24:I[7638,["/_next/static/chunks/1nkjstpmp978x.js","/_next/static/chunks/0g8d-v19n010u.js","/_next/static/chunks/2xonh_kqmr__3.js","/_next/static/chunks/3spet-0yezls2.js","/_next/static/chunks/2wvg5zqmbil4p.js","/_next/static/chunks/1l73s1hqiu28q.js","/_next/static/chunks/3l_wb6il5gi_h.js","/_next/static/chunks/136wug8odqdqr.js"],"SampleDetailWrapper"] 28:I[27201,["/_next/static/chunks/1nkjstpmp978x.js","/_next/static/chunks/0g8d-v19n010u.js","/_next/static/chunks/2xonh_kqmr__3.js","/_next/static/chunks/3spet-0yezls2.js"],"IconMark"] 23:T491,{"@context":"https://schema.org","@type":"TechArticle","headline":"Malicious Expiro.Generic Sample 913d8e8c8403… — Score 100/100 — Hybrid Analysis","description":"Malicious verdict for sample 913d8e8c8403…. Malware family: Expiro.Generic. Threat score 100/100. 16/25 AV engines flagged this file. 2 malicious and 4 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports.","url":"/sample/913d8e8c840377643d38c6ee28deff8e1065a17fb8f4ce0ea0ed7152ff06bbce","keywords":["Malicious","Expiro.Generic","malware analysis","sandbox report","threat intelligence","913d8e8c840377643d38c6ee28deff8e1065a17fb8f4ce0ea0ed7152ff06bbce"],"about":{"@type":"SoftwareApplication","name":"bounty-41556495594432742","applicationCategory":["peexe","executable"],"identifier":"913d8e8c840377643d38c6ee28deff8e1065a17fb8f4ce0ea0ed7152ff06bbce","additionalType":"Malicious sample"},"threatScore":100,"malwareFamily":"Expiro.Generic","antivirusDetections":{"malicious":16,"total":25},"behavioralIndicators":{"malicious":2,"suspicious":4},"publisher":{"@type":"Organization","name":"Hybrid Analysis","url":"https://www.hybrid-analysis.com"}}25:T42a,Found string "<1>__ConvertFromBase64StringFlexible" (Indicator: "base64"; Source: "sample.bin"), Found string "<1>__ConvertFromBase64StringFlexible" (Indicator: "FromBase64String"; Source: "sample.bin"), Found string "base32String" (Indicator: "base32"; Source: "sample.bin"), Found string "base64String" (Indicator: "base64"; Source: "sample.bin"), Found string "EncryptRSA" (Indicator: "encryptrsa"; Source: "sample.bin"), Found string "ParseBase32String" (Indicator: "base32"; Source: "sample.bin"), Found string "ZipFile" (Indicator: "zipfile"; Source: "sample.bin"), Found string "EncodeUtf8AsBase64" (Indicator: "base64"; Source: "sample.bin"), Found string "ConvertToBase64UrlString" (Indicator: "base64"; Source: "sample.bin"), Found string "<0>__ToBase64String" (Indicator: "base64"; Source: "sample.bin"), Found string "<0>__ToBase64String" (Indicator: "ToBase64String"; Source: "sample.bin"), Found string "FromBase64String" (Indicator: "base64"; Source: "sample.bin"), Found string "FromBase64String" (Indicator: "FromBase64String"; Source: "sample.bin")26:T18a0,Found reference to API (Indicator: "SeShutdownPrivilege"; Source: "sample.bin"), Found reference to API (Indicator: "RtlUnwind"; Source: "sample.bin"), Found reference to API (Indicator: "FlushFileBuffers"; Source: "sample.bin"), Found reference to API (Indicator: "LoadLibraryW"; Source: "sample.bin"), Found reference to API (Indicator: "LCMapStringEx"; Source: "sample.bin"), Found reference to API (Indicator: "TlsGetValue"; Source: "sample.bin"), Found reference to API (Indicator: "GetModuleHandleW"; Source: "sample.bin"), Found reference to API (Indicator: "SetStdHandle"; Source: "sample.bin"), Found reference to API (Indicator: "GetCurrentProcessId"; Source: "sample.bin"), Found reference to API (Indicator: "GetStartupInfoW"; Source: "sample.bin"), Found reference to API (Indicator: "HeapAlloc"; Source: "sample.bin"), Found reference to API (Indicator: "FlsFree"; Source: "sample.bin"), Found reference to API (Indicator: "FlsAlloc"; Source: "sample.bin"), Found reference to API (Indicator: "HeapFree"; Source: "sample.bin"), Found reference to API (Indicator: "UnhandledExceptionFilter"; Source: "sample.bin"), Found reference to API (Indicator: "GetEnvironmentVariable"; Source: "sample.bin"), Found reference to API (Indicator: "InitializeSListHead"; Source: "sample.bin"), Found reference to API (Indicator: "TlsSetValue"; Source: "sample.bin"), Found reference to API (Indicator: "FindFirstFileExA"; Source: "sample.bin"), Found reference to API (Indicator: "InitializeCriticalSectionAndSpinCount"; Source: "sample.bin"), Found reference to API (Indicator: "GetConsoleMode"; Source: "sample.bin"), Found reference to API (Indicator: "GetProcessHeap"; Source: "sample.bin"), Found reference to API (Indicator: "GetProcAddress"; Source: "sample.bin"), Found reference to API (Indicator: "RaiseException"; Source: "sample.bin"), Found reference to API (Indicator: "CreateFileW"; Source: "sample.bin"), Found reference to API (Indicator: "FlsGetValue"; Source: "sample.bin"), Found reference to API (Indicator: "EncodePointer"; Source: "sample.bin"), Found reference to API (Indicator: "LeaveCriticalSection"; Source: "sample.bin"), Found reference to API (Indicator: "EnterCriticalSection"; Source: "sample.bin"), Found reference to API (Indicator: "WideCharToMultiByte"; Source: "sample.bin"), Found reference to API (Indicator: "SizeofResource"; Source: "sample.bin"), Found reference to API (Indicator: "SetUnhandledExceptionFilter"; Source: "sample.bin"), Found reference to API (Indicator: "FindClose"; Source: "sample.bin"), Found reference to API (Indicator: "SetDefaultDllDirectories"; Source: "sample.bin"), Found reference to API (Indicator: "GetModuleHandleExW"; Source: "sample.bin"), Found reference to API (Indicator: "LocaleNameToLCID"; Source: "sample.bin"), Found reference to API (Indicator: "GetACP"; Source: "sample.bin"), Found reference to API (Indicator: "IsValidCodePage"; Source: "sample.bin"), Found reference to API (Indicator: "DeleteCriticalSection"; Source: "sample.bin"), Found reference to API (Indicator: "ExitProcess"; Source: "sample.bin"), Found reference to API (Indicator: "HeapSize"; Source: "sample.bin"), Found reference to API (Indicator: "GetCurrentThreadId"; Source: "sample.bin"), Found reference to API (Indicator: "GetFileType"; Source: "sample.bin"), Found reference to API (Indicator: "GetModuleFileNameA"; Source: "sample.bin"), Found reference to API (Indicator: "GetCPInfo"; Source: "sample.bin"), Found reference to API (Indicator: "IsDebuggerPresent"; Source: "sample.bin"), Found reference to API (Indicator: "GetCurrentProcess"; Source: "sample.bin"), Found reference to API (Indicator: "LoadLibraryExW"; Source: "sample.bin"), Found reference to API (Indicator: "TlsAlloc"; Source: "sample.bin"), Found reference to API (Indicator: "GetEnvironmentStringsW"; Source: "sample.bin"), Found reference to API (Indicator: "QueryPerformanceCounter"; Source: "sample.bin"), Found reference to API (Indicator: "FreeEnvironmentStringsW"; Source: "sample.bin"), Found reference to API (Indicator: "InitializeCriticalSectionEx"; Source: "sample.bin"), Found reference to API (Indicator: "GetConsoleCP"; Source: "sample.bin"), Found reference to API (Indicator: "GetSystemTimeAsFileTime"; Source: "sample.bin"), Found reference to API (Indicator: "TlsFree"; Source: "sample.bin"), Found reference to API (Indicator: "GetStdHandle"; Source: "sample.bin"), Found reference to API (Indicator: "GetCommandLineA"; Source: "sample.bin"), Found reference to API (Indicator: "GetCommandLineW"; Source: "sample.bin"), Found reference to API (Indicator: "SetEnvironmentVariable"; Source: "sample.bin"), Found reference to API (Indicator: "WriteFile"; Source: "sample.bin"), Found reference to API (Indicator: "DecodePointer"; Source: "sample.bin"), Found reference to API (Indicator: "FlsSetValue"; Source: "sample.bin"), Found reference to API (Indicator: "LoadResource"; Source: "sample.bin"), Found reference to API (Indicator: "GetOEMCP"; Source: "sample.bin"), Found reference to API (Indicator: "SeDebugPrivilege"; Source: "sample.bin"), Found reference to API (Indicator: "TerminateProcess"; Source: "sample.bin"), Found reference to API (Indicator: "FreeLibrary"; Source: "sample.bin"), Found reference to API (Indicator: "FindNextFileA"; Source: "sample.bin"), Found reference to API (Indicator: "LCMapStringW"; Source: "sample.bin"), Found reference to API (Indicator: "SetFilePointerEx"; Source: "sample.bin"), Found reference to API (Indicator: "IsProcessorFeaturePresent"; Source: "sample.bin"), Found reference to API (Indicator: "WriteConsoleW"; Source: "sample.bin"), Found reference to API (Indicator: "GetLastError"; Source: "sample.bin"), Found reference to API (Indicator: "LockResource"; Source: "sample.bin"), Found reference to API (Indicator: "MultiByteToWideChar"; Source: "sample.bin"), Found reference to API (Indicator: "HeapReAlloc"; Source: "sample.bin"), Found reference to API (Indicator: "GetStringTypeW"; Source: "sample.bin"), Found reference to API (Indicator: "SetLastError"; Source: "sample.bin"), Found reference to API (Indicator: "CopyFile"; Source: "sample.bin"), Found reference to API (Indicator: "CloseHandle"; Source: "sample.bin"), Found reference to API (Indicator: "FindResourceW"; Source: "sample.bin")27:Tf30,"SELECT `XmlFile`.`XmlFile`, `XmlFile`.`File`, `XmlFile`.`ElementPath`, `XmlFile`.`Name`, `XmlFile`.`Value`, `XmlFile`.`Flags`, `XmlFile`.`Component_`, `Component`.`Attributes` FROM `XmlFile`,`Component` WHERE `XmlFile`.`Component_`=`Component`.`Component` ORDER BY `File`, `Sequence`" (Source: sample.bin, Indicator: "select `xmlfile`.`xmlfile`, `xmlfile`.`file`, `xmlfile`.`elementpath`, `xmlfile`.`name`, `xmlfile`.`value`, `xmlfile`.`flags`, `xmlfile`.`component_`, `component`.`attributes` from `xmlfile`,`component` where `xmlfile`.`component_`=`component`.`component` order by `file`, `sequence`"), "SELECT `XmlConfig`.`XmlConfig`, `XmlConfig`.`File`, `XmlConfig`.`ElementPath`, `XmlConfig`.`VerifyPath`, `XmlConfig`.`Name`, `XmlConfig`.`Value`, `XmlConfig`.`Flags`, `XmlConfig`.`Component_`, `Component`.`Attributes` FROM `XmlConfig`,`Component` WHERE `XmlConfig`.`Component_`=`Component`.`Component` ORDER BY `File`, `Sequence`" (Source: sample.bin, Indicator: "select `xmlconfig`.`xmlconfig`, `xmlconfig`.`file`, `xmlconfig`.`elementpath`, `xmlconfig`.`verifypath`, `xmlconfig`.`name`, `xmlconfig`.`value`, `xmlconfig`.`flags`, `xmlconfig`.`component_`, `component`.`attributes` from `xmlconfig`,`component` where `xmlconfig`.`component_`=`component`.`component` order by `file`, `sequence`"), "SELECT `Registry`.`Registry`, `Registry`.`Root`, `Registry`.`Key` FROM `Registry` WHERE `Registry`.`Registry`=?" (Source: sample.bin, Indicator: "select `registry`.`registry`, `registry`.`root`, `registry`.`key` from `registry` where `registry`.`registry`=?"), "SELECT `WixRemoveFolderEx`, `Component_`, `Property`, `InstallMode` FROM `WixRemoveFolderEx`" (Source: sample.bin, Indicator: "select `wixremovefolderex`, `component_`, `property`, `installmode` from `wixremovefolderex`"), "SELECT `ServiceInstall`.`Name` FROM `ServiceInstall` WHERE `ServiceInstall`.`ServiceInstall`=?" (Source: sample.bin, Indicator: "select `serviceinstall`.`name` from `serviceinstall` where `serviceinstall`.`serviceinstall`=?"), "SELECT ProcessId, ParentProcessId FROM Win32_Process" (Source: sample.bin, Indicator: "select processid, parentprocessid from win32_process"), "SELECT `WixCloseApplication`, `Target`, `Description`, `Condition`, `Attributes`, `Property`, `TerminateExitCode`, `Timeout` FROM `WixCloseApplication` ORDER BY `Sequence`" (Source: sample.bin, Indicator: "select `wixcloseapplication`, `target`, `description`, `condition`, `attributes`, `property`, `terminateexitcode`, `timeout` from `wixcloseapplication` order by `sequence`"), "SELECT `ServiceName`, `Component_`, `NewService`, `FirstFailureActionType`, `SecondFailureActionType`, `ThirdFailureActionType`, `ResetPeriodInDays`, `RestartServiceDelayInSeconds`, `ProgramCommandLine`, `RebootMessage` FROM `ServiceConfig`" (Source: sample.bin, Indicator: "select `servicename`, `component_`, `newservice`, `firstfailureactiontype`, `secondfailureactiontype`, `thirdfailureactiontype`, `resetperiodindays`, `restartservicedelayinseconds`, `programcommandline`, `rebootmessage` from `serviceconfig`"), "SELECT `Data` FROM `Binary` WHERE `Name`='%s'" (Source: sample.bin, Indicator: "select `data` from `binary` where `name`='%s'"), "SELECT `SecureObjects`.`SecureObject`, `SecureObjects`.`Table`, `SecureObjects`.`Domain`, `SecureObjects`.`User`, `SecureObjects`.`Permission`, `SecureObjects`.`Component_`, `Component`.`Attributes` FROM `SecureObjects`,`Component` WHERE `SecureObjects`.`Component_`=`Component`.`Component`" (Source: sample.bin, Indicator: "select `secureobjects`.`secureobject`, `secureobjects`.`table`, `secureobjects`.`domain`, `secureobjects`.`user`, `secureobjects`.`permission`, `secureobjects`.`component_`, `component`.`attributes` from `secureobjects`,`component` where `secureobjects`.`component_`=`component`.`component`"), "SELECT * FROM `%s`" (Source: sample.bin, Indicator: "select * from `%s`")1b:["$","$L2",null,{"children":[["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"$23"}}],["$","$L24",null,{"initialData":{"schema_version":"1.0.15","sha256":"913d8e8c840377643d38c6ee28deff8e1065a17fb8f4ce0ea0ed7152ff06bbce","overall_status":"SUCCESS","all_analysis_status":{"qsp_status":"SUCCESS","sandbox_status":"NOT_AVAILABLE","fastscan_status":"SUCCESS"},"verdict":"malicious","threat_score":100,"unified_at_epoch_ms":1790359351583,"unified_at":"2026-09-25T18:02:31.583Z","metadata":{"hashes":{"sha256":"913d8e8c840377643d38c6ee28deff8e1065a17fb8f4ce0ea0ed7152ff06bbce","sha1":"4637a3f5d38b96340a646e9b68bda1e19202e266","md5":"30e759bfc00e359646db74f7b15e0ebb"},"file_info":{"file_name":"bounty-41556495594432742","file_type":["peexe","executable"],"file_type_id":"exe","file_size":6111744,"is_container_sample":false,"url_analysis":false},"submissions":{"first_seen":1734390654000,"last_seen":1788618856000,"last_multi_scan":1788618856000}},"detections":{"summary":{"verdict":"malicious","score":100,"tags":null},"stats":{"av":{"malicious_count":16,"suspicious_count":0,"total_engines":25},"attributions":{"malware_families_count":1,"threat_actors_count":0,"campaigns_count":0,"threat_types_count":0,"cves_count":0},"mitre_attacks":{"total":35},"sandbox_signatures":{"informative_count":49,"suspicious_count":4,"malicious_count":2,"total":55},"rule_matches":{"yara_count":0,"sigma_count":0,"suricata_count":0}},"av_detections":{"engines":{"ahnlab":{"name":"AhnLab","success":true,"verdict":"malicious","threat_name":"Virus/Win.Expiro.X2164","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"antiy":{"name":"Antiy","success":true,"verdict":"malicious","threat_name":"Trojan/Win32.Caynamer","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"aurora":{"name":"Aurora","success":true,"verdict":"malicious","threat_name":"Malware_-10","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"avira":{"name":"Avira","success":true,"verdict":"malicious","threat_name":"W32/Infector.Gen","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"bitdefender":{"name":"Bitdefender","success":true,"verdict":"malicious","threat_name":"Win32.Expiro.Gen.7","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"clamav":{"name":"ClamAV","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"cmc":{"name":"CMC","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"crowdstrike":{"name":"CrowdStrike","success":true,"verdict":"malicious","threat_name":"win/malicious_confidence_100% (W)","status":"malicious","progress":100,"data_source":"CrowdStrike","permalink":"https://www.crowdstrike.com/en-us/platform/endpoint-security/"},"emsisoft":{"name":"Emsisoft","success":true,"verdict":"malicious","threat_name":"Win32.Expiro.Gen.7 (B)","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"eset":{"name":"ESET","success":true,"verdict":"malicious","threat_name":"Win32/Expiro.NDO virus","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"filseclab":{"name":"Filseclab","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"gridinsoft":{"name":"Gridinsoft","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"huorong":{"name":"Huorong","success":true,"verdict":"malicious","threat_name":"Virus/Expiro.m@U","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"k7":{"name":"K7","success":true,"verdict":"malicious","threat_name":"Virus ( 005a8b911 )","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"lionic":{"name":"Lionic","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"netgate":{"name":"NETGATE","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"rocketcyber":{"name":"RocketCyber","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"sentinelone":{"name":"SentinelOne","success":true,"verdict":"malicious","threat_name":"high_entropy","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"sophos":{"name":"Sophos","success":true,"verdict":"malicious","threat_name":"W32/Moiva-C","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"tachyon":{"name":"TACHYON","success":true,"verdict":"malicious","threat_name":"Virus/W32.Movia","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"trellix":{"name":"Trellix","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"varist":{"name":"Varist","success":true,"verdict":"malicious","threat_name":"W32/Expiro.AU.gen!Eldorado","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"viritexplorer":{"name":"Vir.IT eXplorer","success":true,"verdict":"malicious","threat_name":"Win32.Expiro.CX","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"xcitium":{"name":"Xcitium","success":true,"verdict":"malicious","threat_name":"Malware","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"zillya":{"name":"Zillya!","success":true,"verdict":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"}}},"rule_matches":{},"attributions":{"malware_families":[{"value":"Expiro.Generic","sources":[{"report_type":"quickscan","report_id":""}]}]},"mitre_attacks":[{"tactic":"Defense Evasion","technique":"Debugger Evasion","attack_id":"T1622","attack_id_wiki":"https://attack.mitre.org/techniques/T1622","identifiers":[{"type":"informative","value":"Contains ability to register a top-level exception handler (API string)"},{"type":"informative","value":"Contains ability to check debugger is running (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Command and Control","technique":"Asymmetric Cryptography","attack_id":"T1573.002","attack_id_wiki":"https://attack.mitre.org/techniques/T1573/002","identifiers":[{"type":"informative","value":"Contains ability to perform encryption/decryption using RSA algorithm"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","technique":"System Time Discovery","attack_id":"T1124","attack_id_wiki":"https://attack.mitre.org/techniques/T1124","identifiers":[{"type":"informative","value":"Contains ability to retrieve machine time (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Defense Evasion","technique":"Embedded Payloads","attack_id":"T1027.009","attack_id_wiki":"https://attack.mitre.org/techniques/T1027/009","identifiers":[{"type":"informative","value":"YARA signature match - PE executable embedded in .rsrc section"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Defense Evasion","technique":"User Activity Based Checks","attack_id":"T1497.002","attack_id_wiki":"https://attack.mitre.org/techniques/T1497/002","identifiers":[{"type":"informative","value":"Able to identify virtual environment by using user activity (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Command and Control","technique":"Application Layer Protocol","attack_id":"T1071","attack_id_wiki":"https://attack.mitre.org/techniques/T1071","identifiers":[{"type":"informative","value":"Found potential IP address in binary/memory"},{"type":"informative","value":"Contains references to network communication API (string)"},{"type":"informative","value":"Found potential URL in binary/memory"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","technique":"Process Discovery","attack_id":"T1057","attack_id_wiki":"https://attack.mitre.org/techniques/T1057","identifiers":[{"type":"informative","value":"Able to retrieve/open a process (API string)"},{"type":"informative","value":"Contains ability to enumerate process and/or its information (API string)"},{"type":"informative","value":"References to WMI query strings used for process discovery"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Collection","technique":"Data from Information Repositories","attack_id":"T1213","attack_id_wiki":"https://attack.mitre.org/techniques/T1213","identifiers":[{"type":"informative","value":"Contains SQL queries"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Execution","technique":"Native API","attack_id":"T1106","attack_id_wiki":"https://attack.mitre.org/techniques/T1106","identifiers":[{"type":"informative","value":"Contains ability to retrieve address of exported function from a DLL (API string)"},{"type":"informative","value":"Contains ability to load modules (API string)"},{"type":"informative","value":"Contains ability to retrieve the fully qualified path of module (API string)"},{"type":"informative","value":"Contains ability to set/get the last-error code for a calling thread (API string)"},{"type":"informative","value":"Contains ability to create/open files (API string)"},{"type":"informative","value":"Contains ability to execute Windows APIs"},{"type":"informative","value":"Contains ability to find and load resources of specific modules (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Credential Access","technique":"Security Account Manager","attack_id":"T1003.002","attack_id_wiki":"https://attack.mitre.org/techniques/T1003/002","identifiers":[{"type":"informative","value":"Able to access system credential hash file"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","technique":"System Information Discovery","attack_id":"T1082","attack_id_wiki":"https://attack.mitre.org/techniques/T1082","identifiers":[{"type":"informative","value":"Able to retrieve information about the current system (API string)"},{"type":"informative","value":"References to WMI query strings used for information discovery"},{"type":"informative","value":"Contains ability to retrieve the host's architecture (API string)"},{"type":"informative","value":"Contains ability to retrieve a module handle (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Command and Control","technique":"Web Protocols","attack_id":"T1071.001","attack_id_wiki":"https://attack.mitre.org/techniques/T1071/001","identifiers":[{"type":"informative","value":"Found string related to HTTP headers"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Command and Control","technique":"Encrypted Channel","attack_id":"T1573","attack_id_wiki":"https://attack.mitre.org/techniques/T1573","identifiers":[{"type":"informative","value":"Possibly tries to communicate over SSL connection (HTTPS)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Defense Evasion","technique":"Obfuscated Files or Information","attack_id":"T1027","attack_id_wiki":"https://attack.mitre.org/techniques/T1027","identifiers":[{"type":"informative","value":"Contains CRYPTO related strings"},{"type":"informative","value":"YARA signature match - RSA algorithm (keys)"},{"type":"informative","value":"Contains ability to use Cryptographic classes"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Defense Evasion","technique":"Timestomp","attack_id":"T1070.006","attack_id_wiki":"https://attack.mitre.org/techniques/T1070/006","identifiers":[{"type":"informative","value":"Contains ability to retrieve file time (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Privilege Escalation","technique":"Dynamic-link Library Injection","attack_id":"T1055.001","attack_id_wiki":"https://attack.mitre.org/techniques/T1055/001","identifiers":[{"type":"informative","value":"Contains ability to load/free library (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","technique":"Query Registry","attack_id":"T1012","attack_id_wiki":"https://attack.mitre.org/techniques/T1012","identifiers":[{"type":"informative","value":"Contains registry location strings"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Command and Control","technique":"Remote Access Tools","attack_id":"T1219","attack_id_wiki":"https://attack.mitre.org/techniques/T1219","identifiers":[{"type":"suspicious","value":"YARA signature match - RMM tools"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Credential Access","technique":"Credentials from Password Stores","attack_id":"T1555","attack_id_wiki":"https://attack.mitre.org/techniques/T1555","identifiers":[{"type":"informative","value":"Contains string like password/secret"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Privilege Escalation","technique":"Create or Modify System Process","attack_id":"T1543","attack_id_wiki":"https://attack.mitre.org/techniques/T1543","identifiers":[{"type":"informative","value":"Contains ability to retrieve the contents of the STARTUPINFO structure (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Exfiltration","technique":"Scheduled Transfer","attack_id":"T1029","attack_id_wiki":"https://attack.mitre.org/techniques/T1029","identifiers":[{"type":"informative","value":"Contains ability to perform scheduled transfer (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Resource Development","technique":"Digital Certificates","attack_id":"T1588.004","attack_id_wiki":"https://attack.mitre.org/techniques/T1588/004","identifiers":[{"type":"informative","value":"May contain SSL certificate"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","technique":"File and Directory Discovery","attack_id":"T1083","attack_id_wiki":"https://attack.mitre.org/techniques/T1083","identifiers":[{"type":"informative","value":"Contains ability to enumerate files on disk (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Impact","technique":"System Shutdown/Reboot","attack_id":"T1529","attack_id_wiki":"https://attack.mitre.org/techniques/T1529","identifiers":[{"type":"informative","value":"Contains ability to shutdown system"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Execution","technique":"Windows Command Shell","attack_id":"T1059.003","attack_id_wiki":"https://attack.mitre.org/techniques/T1059/003","identifiers":[{"type":"informative","value":"Contains ability to retrieve the command-line string for the current process (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Defense Evasion","technique":"Hidden Users","attack_id":"T1564.002","attack_id_wiki":"https://attack.mitre.org/techniques/T1564/002","identifiers":[{"type":"suspicious","value":"Contains ability to hide user accounts"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Execution","technique":"Windows Management Instrumentation","attack_id":"T1047","attack_id_wiki":"https://attack.mitre.org/techniques/T1047","identifiers":[{"type":"suspicious","value":"Found a reference to a WMI query string known to be used for VM detection"},{"type":"informative","value":"Contains ability to execute a WMI query"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Impact","technique":"Service Stop","attack_id":"T1489","attack_id_wiki":"https://attack.mitre.org/techniques/T1489","identifiers":[{"type":"informative","value":"Contains ability to terminate a process (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Privilege Escalation","technique":"Boot or Logon Autostart Execution","attack_id":"T1547","attack_id_wiki":"https://attack.mitre.org/techniques/T1547","identifiers":[{"type":"suspicious","value":"Found registry location strings which can modify auto-execute functionality"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Privilege Escalation","technique":"Access Token Manipulation","attack_id":"T1134","attack_id_wiki":"https://attack.mitre.org/techniques/T1134","identifiers":[{"type":"informative","value":"Contains ability to modify access token privileges (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Command and Control","technique":"Ingress Tool Transfer","attack_id":"T1105","attack_id_wiki":"https://attack.mitre.org/techniques/T1105","identifiers":[{"type":"informative","value":"Contains ability to write files (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Defense Evasion","technique":"Deobfuscate/Decode Files or Information","attack_id":"T1140","attack_id_wiki":"https://attack.mitre.org/techniques/T1140","identifiers":[{"type":"informative","value":"Contains ability to decode base64 data"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Defense Evasion","technique":"Time Based Evasion","attack_id":"T1497.003","attack_id_wiki":"https://attack.mitre.org/techniques/T1497/003","identifiers":[{"type":"informative","value":"Contains ability to delay execution by waiting for signal/timeout (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Collection","technique":"Data from Local System","attack_id":"T1005","attack_id_wiki":"https://attack.mitre.org/techniques/T1005","identifiers":[{"type":"informative","value":"Contains ability to copy files (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Execution","technique":"Inter-Process Communication","attack_id":"T1559","attack_id_wiki":"https://attack.mitre.org/techniques/T1559","identifiers":[{"type":"informative","value":"Found named pipe like strings"}],"sources":[{"report_type":"qsp","report_id":""}]}],"sandbox_signatures":[{"level":"informative","category":"Pattern Matching","name":"YARA signature match - PE executable embedded in .rsrc section","description":"YARA signature for embedded PE executable in .rsrc section matched on file \"sample.bin\"","origin":"Static Analysis","mitre_attack_id":"T1027.009","id":"yara-26","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Pattern Matching","name":"YARA signature match - RSA algorithm (keys)","description":"YARA signature for RSA public and private key matched on file \"sample.bin\"","origin":"Static Analysis","mitre_attack_id":"T1027","id":"yara-62","sources":[{"report_type":"qsp","report_id":""}]},{"level":"suspicious","category":"Pattern Matching","name":"YARA signature match - RMM tools","description":"YARA signature to detect screenconnect RMM tool file \"sample.bin\"","origin":"Static Analysis","mitre_attack_id":"T1219","id":"yara-557","sources":[{"report_type":"qsp","report_id":""}]},{"level":"malicious","category":"External Systems","name":"CrowdStrike ML for Portable Executable (On Sensor) detected file with high confidence","description":"\"Portable Executable (On Sensor) Model\" detected file as \"dirty\" with \"high\" confidence","origin":"Static Analysis","id":"mlmodel-12","sources":[{"report_type":"qsp","report_id":""}]},{"level":"malicious","category":"External Systems","name":"CrowdStrike ML for Portable Executable (Cloud) detected file with medium confidence","description":"\"Portable Executable (Cloud) Model\" detected file as \"dirty\" with \"medium\" confidence","origin":"Static Analysis","id":"mlmodel-17","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to enumerate process and/or its information (API string)","description":"Found reference to API \"GetCurrentProcessMainModuleFileName\" (Indicator: \"GetCurrentProcess\"; Source: \"sample.bin\"), Found reference to API \"GetModuleHandleW\" (Indicator: \"GetModuleHandle\"; Source: \"sample.bin\"), Found reference to API \"GetCurrentProcessId\" (Indicator: \"GetCurrentProcess\"; Source: \"sample.bin\"), Found reference to API \"GetModuleHandleExW\" (Indicator: \"GetModuleHandle\"; Source: \"sample.bin\"), Found reference to API \"GetCurrentProcess\" (Indicator: \"GetCurrentProcess\"; Source: \"sample.bin\"), Found reference to API \"GetEnvironmentStringsW\" (Indicator: \"GetEnvironmentStrings\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1057","id":"string-85","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Able to access system credential hash file","description":"Found string \"k__BackingField\" (Indicator: \"nthash\"; Source: \"sample.bin\"), Found string \"get_ScreenshotContentHash\" (Indicator: \"nthash\"; Source: \"sample.bin\"), Found string \"k__BackingField\" (Indicator: \"nthash\"; Source: \"sample.bin\"), Found string \"set_CurrentScreenshotContentHash\" (Indicator: \"nthash\"; Source: \"sample.bin\"), Found string \"set_ScreenshotContentHash\" (Indicator: \"nthash\"; Source: \"sample.bin\"), Found string \"get_CurrentScreenshotContentHash\" (Indicator: \"nthash\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1003.002","id":"string-867","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to retrieve a module handle (API string)","description":"Found reference to API \"GetModuleHandleW\" (Indicator: \"GetModuleHandle\"; Source: \"sample.bin\"), Found reference to API \"GetModuleHandleExW\" (Indicator: \"GetModuleHandle\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-427","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains CRYPTO related strings","description":"$25","origin":"sample.bin","mitre_attack_id":"T1027","id":"string-57","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to retrieve the host's architecture (API string)","description":"Found reference to API \"GetEnvironmentVariable\" (Indicator: \"GetEnvironmentVariable\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-107","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to enumerate files on disk (API string)","description":"Found reference to API \"FindFirstFileExA\" (Indicator: \"FindFirstFile\"; Source: \"sample.bin\"), Found reference to API \"FindNextFileA\" (Indicator: \"FindNextFile\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1083","id":"string-83","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"References to WMI query strings used for information discovery","description":"Found string \"SELECT ProcessId, ParentProcessId FROM Win32_Process\" (Indicator: \" Win32_Process\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-507","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to retrieve address of exported function from a DLL (API string)","description":"Found reference to API \"GetProcAddress\" (Indicator: \"GetProcAddress\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-317","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains string like password/secret","description":"Found string \"password\" (Indicator: \"password\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1555","id":"string-475","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to retrieve the fully qualified path of module (API string)","description":"Found reference to API \"GetModuleFileNameA\" (Indicator: \"GetModuleFileName\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-164","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Found string related to HTTP headers","description":"Found string \"CONNECT {0}:{1} HTTP/1.1\" (Indicator: \"HTTP/1.1\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1071.001","id":"string-457","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Found potential URL in binary/memory","description":"Heuristic match: \"+*.sv\", Pattern match: \"https://feedback.screenconnect.com/feedback.axd\", Heuristic match: \"\n*.sd\", Heuristic match: \"\n*.sb\"","origin":"sample.bin","mitre_attack_id":"T1071","id":"string-3","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Found potential IP address in binary/memory","description":"\"0.0.0.0\"","origin":"sample.bin","mitre_attack_id":"T1071","id":"string-14","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Contains references to network communication API (string)","description":"Found reference to API \"Failed to bind to the CLR. Error code 0x%X\" (Indicator: \" bind \"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1071","id":"string-899","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Possibly tries to communicate over SSL connection (HTTPS)","description":"Found HTTPS url \"https://feedback.screenconnect.com\"","origin":"sample.bin","mitre_attack_id":"T1573","id":"string-98","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to execute Windows APIs","description":"$26","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-101","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to find and load resources of specific modules (API string)","description":"Found reference to API \"b__2_0\" (Indicator: \"LoadResource\"; Source: \"sample.bin\"), Found reference to API \"SizeofResource\" (Indicator: \"SizeofResource\"; Source: \"sample.bin\"), Found reference to API \"LoadResourcePack\" (Indicator: \"LoadResource\"; Source: \"sample.bin\"), Found reference to API \"LoadResource\" (Indicator: \"LoadResource\"; Source: \"sample.bin\"), Found reference to API \"b__3_0\" (Indicator: \"LoadResource\"; Source: \"sample.bin\"), Found reference to API \"LockResource\" (Indicator: \"LockResource\"; Source: \"sample.bin\"), Found reference to API \"b__1\" (Indicator: \"LoadResource\"; Source: \"sample.bin\"), Found reference to API \"FindResourceW\" (Indicator: \"FindResource\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-550","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains SQL queries","description":"$27","origin":"sample.bin","mitre_attack_id":"T1213","id":"string-16","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Able to retrieve/open a process (API string)","description":"Found reference to API \"GetProcessHeap\" (Indicator: \"GetProcessHeap\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1057","id":"string-272","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to create/open files (API string)","description":"Found reference to API \"CreateFileW\" (Indicator: \"CreateFile\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-315","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains registry location strings","description":"\"uSoftware\\Policies\\Microsoft\\Windows\\Installer\" in Source: sample.bin, \"SOFTWARE\\Microsoft\\Cryptography\" in Source: sample.bin, \"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon\\SpecialAccounts\\UserList\" in Source: sample.bin, \"SYSTEM\\CurrentControlSet\\Services\\\" in Source: sample.bin","origin":"sample.bin","mitre_attack_id":"T1012","id":"string-120","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Found named pipe like strings","description":"Found string - \\\\.\\Pipe\\TerminalServer\\SystemExecSrvr\\, Found string - \\\\.\\pipe\\","origin":"sample.bin","mitre_attack_id":"T1559","id":"string-146","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to retrieve the command-line string for the current process (API string)","description":"Found reference to API \"GetCommandLineA\" (Indicator: \"GetCommandLine\"; Source: \"sample.bin\"), Found reference to API \"GetCommandLineW\" (Indicator: \"GetCommandLine\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1059.003","id":"string-206","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains PDB pathways","description":"\"C:\\Users\\jmorgan\\Source\\cwcontrol\\Custom\\DotNetRunner\\Release\\DotNetRunner.pdb\"","origin":"sample.bin","id":"string-7","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to set/get the last-error code for a calling thread (API string)","description":"Found reference to API \"GetLastError\" (Indicator: \"GetLastError\"; Source: \"sample.bin\"), Found reference to API \"SetLastError\" (Indicator: \"SetLastError\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-319","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to copy files (API string)","description":"Found reference to API \"CopyFile\" (Indicator: \"CopyFile\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1005","id":"string-449","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"System Security","name":"Contains ability to modify access token privileges (API string)","description":"Found reference to API \"SeShutdownPrivilege\" (Indicator: \"SeShutdownPrivilege\"; Source: \"sample.bin\"), Found reference to API \"SeDebugPrivilege\" (Indicator: \"SeDebugPrivilege\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1134","id":"string-77","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"System Security","name":"May contain SSL certificate","description":"\"(?s)-----BEGIN CERTIFICATE-----([^-]*)-----END CERTIFICATE-----\" (Indicator: \"----begin certificate----\") in Source: sample.bin","origin":"sample.bin","mitre_attack_id":"T1588.004","id":"string-574","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"System Security","name":"Contains ability to terminate a process (API string)","description":"Found reference to API \"CorExitProcess\" (Indicator: \"ExitProcess\"; Source: \"sample.bin\"), Found reference to API \"ExitProcess\" (Indicator: \"ExitProcess\"; Source: \"sample.bin\"), Found reference to API \"ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.TerminateProcesses\" (Indicator: \"TerminateProcess\"; Source: \"sample.bin\"), Found reference to API \"TerminateProcess\" (Indicator: \"TerminateProcess\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1489","id":"string-316","sources":[{"report_type":"qsp","report_id":""}]},{"level":"suspicious","category":"System Security","name":"Contains ability to hide user accounts","description":"Observed string: \"software\\microsoft\\windows nt\\currentversion\\winlogon\\specialaccounts\\userlist\"[Source: sample.bin]","origin":"sample.bin","mitre_attack_id":"T1564.002","id":"string-144","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"System Security","name":"Contains ability to shutdown system","description":"Observed string: \"Shutdown\" (Indicator: \"shutdown\") in Source: sample.bin","origin":"sample.bin","mitre_attack_id":"T1529","id":"string-406","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"System Security","name":"Contains ability to write files (API string)","description":"Found reference to API \"WriteFile\" (Indicator: \"WriteFile\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1105","id":"string-535","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Installation/Persistence","name":"Contains ability to load modules (API string)","description":"Found reference to API \"LoadLibraryW\" (Indicator: \"LoadLibrary\"; Source: \"sample.bin\"), Found reference to API \"LoadLibraryExW\" (Indicator: \"LoadLibrary\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-310","sources":[{"report_type":"qsp","report_id":""}]},{"level":"suspicious","category":"Installation/Persistence","name":"Found registry location strings which can modify auto-execute functionality","description":"Found string \"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon\\SpecialAccounts\\UserList\" (Indicator: \"software\\microsoft\\windows nt\\currentversion\\winlogon\"; in Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1547","id":"string-184","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Contains ability to load/free library (API string)","description":"Found reference to API \"LoadLibraryW\" (Indicator: \"LoadLibrary\"; Source: \"sample.bin\"), Found reference to API \"LoadLibraryExW\" (Indicator: \"LoadLibrary\"; Source: \"sample.bin\"), Found reference to API \"FreeLibrary\" (Indicator: \"FreeLibrary\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1055.001","id":"string-318","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Contains ability to use Cryptographic classes","description":"Found reference to \"ComputeHMACSHA256Hash\" (Indicator: \"HMAC\"; Source: \"sample.bin\"), Found reference to \"ComputeHMACSHA256Hash\" (Indicator: \"HMACSHA256\"; Source: \"sample.bin\"), Found reference to \"HMACSHA256\" (Indicator: \"HMAC\"; Source: \"sample.bin\"), Found reference to \"HMACSHA256\" (Indicator: \"HMACSHA256\"; Source: \"sample.bin\"), Found reference to \"CryptoConfig\" (Indicator: \"CryptoConfig\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1027","id":"string-138","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Contains ability to delay execution by waiting for signal/timeout (API string)","description":"Found reference to API \"QueryPerformanceCounter\" (Indicator: \"QueryPerformanceCounter\"; Source: \"sample.bin\"), Found reference to API \"GetSystemTimeAsFileTime\" (Indicator: \"GetSystemTimeAsFileTime\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1497.003","id":"string-226","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Contains ability to retrieve the contents of the STARTUPINFO structure (API string)","description":"Found reference to API \"GetStartupInfoW\" (Indicator: \"GetStartupInfo\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1543","id":"string-167","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"References to WMI query strings used for process discovery","description":"Found string \"SELECT ProcessId, ParentProcessId FROM Win32_Process\" (Indicator: \" Win32_Process\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1057","id":"string-513","sources":[{"report_type":"qsp","report_id":""}]},{"level":"suspicious","category":"Environment Awareness","name":"Found a reference to a WMI query string known to be used for VM detection","description":"\"SELECT ProcessId, ParentProcessId FROM Win32_Process\" (Indicator: \" win32_process\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1047","id":"string-55","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Able to retrieve information about the current system (API string)","description":"Found system information discovery API: \"GetEnvironmentStringsW\" in \"sample.bin\"","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-89","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Contains ability to retrieve file time (API string)","description":"Found reference to API \"GetSystemTimeAsFileTime\" (Indicator: \"GetSystemTimeAsFileTime\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1070.006","id":"string-249","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Contains ability to perform scheduled transfer (API string)","description":"Found reference to API \"GetSystemTimeAsFileTime\" (Indicator: \"GetSystemTime\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1029","id":"string-365","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Contains ability to retrieve machine time (API string)","description":"Found reference to API \"GetSystemTimeAsFileTime\" (Indicator: \"GetSystemTime\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1124","id":"string-247","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Contains ability to execute a WMI query","description":"Found string \"SELECT * FROM `%s`\" (Indicator: \"select * from \"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1047","id":"string-433","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Able to identify virtual environment by using user activity (API string)","description":"Found string \"GetCommandLineA\" (Indicator: \"GetCommandLine\"; Source: \"sample.bin\"), Found string \"GetCommandLineW\" (Indicator: \"GetCommandLine\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1497.002","id":"string-661","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Cryptographic Related","name":"Contains ability to decode base64 data","description":"Found reference to API \"<1>__ConvertFromBase64StringFlexible\" (Indicator: \"FromBase64String\"; Source: \"sample.bin\"), Found reference to API \"FromBase64String\" (Indicator: \"FromBase64String\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1140","id":"string-106","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Cryptographic Related","name":"Contains ability to perform encryption/decryption using RSA algorithm","description":"Found string \"EncryptRSA\" (Indicator: \"EncryptRSA\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1573.002","id":"string-352","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Reverse Engineering","name":"Contains ability to register a top-level exception handler (API string)","description":"Found reference to API \"UnhandledExceptionFilter\" (Indicator: \"UnhandledExceptionFilter\"; Source: \"sample.bin\"), Found reference to API \"SetUnhandledExceptionFilter\" (Indicator: \"SetUnhandledExceptionFilter\"; Source: \"sample.bin\"), Found reference to API \"SetUnhandledExceptionFilter\" (Indicator: \"UnhandledExceptionFilter\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1622","id":"string-148","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Reverse Engineering","name":"Contains ability to check debugger is running (API string)","description":"Found reference to API \"IsDebuggerPresent\" (Indicator: \"IsDebuggerPresent\"; Source: \"sample.bin\"), Found reference to API \"QueryPerformanceCounter\" (Indicator: \"QueryPerformanceCounter\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1622","id":"string-183","sources":[{"report_type":"qsp","report_id":""}]}],"intel_graph":{"map":{},"chains":[]}},"activity":{"stats":{"process_count":0,"spawned_processes_count":0,"injected_processes_count":0,"script_calls_count":0,"mutex_created_count":0,"imported_dlls_count":0,"dropped_files_count":0,"extracted_files_count":0,"files_written_count":0,"files_deleted_count":0,"registry_keys_created_count":0,"registry_keys_modified_count":0,"registry_keys_deleted_count":0,"registry_keys_opened_count":0,"registry_keys_queried_count":0,"registry_operations_count":0,"embedded_ips_count":0,"embedded_domains_count":0,"embedded_urls_count":0,"contacted_hosts_count":0,"dns_resolutions_count":0,"contacted_urls_count":0,"http_requests_count":0},"behavior_tags":null,"sandbox_reports":[{"id":"6a9c286679ca23ef01019cb8","environment_id":100,"environment_description":"Windows 7 32 bit","state":"ERROR","error_type":"Internal error has occurred (Code: DSM:RETRIES-EXHAUSTED)","verdict":"undetected","submit_name":"913d8e8c840377643d38c6ee28deff8e1065a17fb8f4ce0ea0ed7152ff06bbce","analysis_start_time":"2026-09-05T14:34:14+00:00","indicators_count":{"informative":0,"suspicious":0,"malicious":0},"is_in_unified_schema":false}],"network_activity":{"contacted_hosts":null,"dns_resolutions":null,"http_requests":null},"process_activity":{"sources":null,"processes":null,"all_imported_dlls":null},"file_activity":{"dropped_files":null,"extracted_files":null,"files_written":null,"files_deleted":null},"registry_activity":{"keys_created":null,"keys_modified":null,"keys_deleted":null},"mutex_activity":{"mutex_created":null}},"report_ids":{}}}]]}] 1e:null 22:[["$","title","0",{"children":"Malicious Expiro.Generic Sample 913d8e8c8403… — Score 100/100 — Hybrid Analysis | Hybrid Analysis"}],["$","meta","1",{"name":"description","content":"Malicious verdict for sample 913d8e8c8403…. 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