34:"SampleDetailWrapper" 35:I[7638,["$1","$2","$3","$4","$5","$8","$9","$a","$b"],"$34"] 38:I[99539,["$1","$2","$3","$4","$5"],"IconMark"] 33:T4bf,{"@context":"https://schema.org","@type":"TechArticle","headline":"Malicious Win/malicious_confidence_90% Sample 626a3f2c72e7… — Score 100/100 — Hybrid Analysis","description":"Malicious verdict for sample 626a3f2c72e7…. Malware family: Win/malicious_confidence_90%. Threat score 100/100. 2/28 AV engines flagged this file. 2 malicious and 1 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports.","url":"/sample/626a3f2c72e770fc2e2481fdd930c5250e2cda3b16d0b0e4d0ef882c509de95b","keywords":["Malicious","Win/malicious_confidence_90%","malware analysis","sandbox report","threat intelligence","626a3f2c72e770fc2e2481fdd930c5250e2cda3b16d0b0e4d0ef882c509de95b"],"about":{"@type":"SoftwareApplication","name":"erk.exe","applicationCategory":["peexe","64bits","executable"],"identifier":"626a3f2c72e770fc2e2481fdd930c5250e2cda3b16d0b0e4d0ef882c509de95b","additionalType":"Malicious sample"},"threatScore":100,"malwareFamily":"Win/malicious_confidence_90%","antivirusDetections":{"malicious":2,"total":28},"behavioralIndicators":{"malicious":2,"suspicious":1},"publisher":{"@type":"Organization","name":"Hybrid Analysis","url":"https://www.hybrid-analysis.com"}}36:T1c63,Found reference to API (Indicator: "ReadConsoleW"; Source: "sample.bin"), Found reference to API (Indicator: "AdjustTokenPrivileges"; Source: "sample.bin"), Found reference to API (Indicator: "DeleteFileW"; 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: "FlushFileBuffers"; Source: "sample.bin"), Found reference to API (Indicator: "ExitProcess"; Source: "sample.bin"), Found reference to API (Indicator: "GetFileSizeEx"; Source: "sample.bin"), Found reference to API (Indicator: "VirtualProtectEx"; Source: "sample.bin"), Found reference to API (Indicator: "Process32FirstW"; Source: "sample.bin"), Found reference to API (Indicator: "HeapSize"; Source: "sample.bin"), Found reference to API (Indicator: "GetConsoleOutputCP"; 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: "SetEndOfFile"; Source: "sample.bin"), Found reference to API (Indicator: "GetCPInfo"; Source: "sample.bin"), Found reference to API (Indicator: "GetModuleFileNameW"; 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: "SetEnvironmentVariableW"; Source: "sample.bin"), Found reference to API (Indicator: "Module32FirstW"; Source: "sample.bin"), Found reference to API (Indicator: "LCMapStringEx"; Source: "sample.bin"), Found reference to API (Indicator: "LoadLibraryExW"; 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: "GetEnvironmentStringsW"; Source: "sample.bin"), Found reference to API (Indicator: "QueryPerformanceCounter"; Source: "sample.bin"), Found reference to API (Indicator: "GetCurrentProcessId"; Source: "sample.bin"), Found reference to API (Indicator: "K32EnumProcesses"; Source: "sample.bin"), Found reference to API (Indicator: "K32GetModuleBaseNameW"; 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: "GetStartupInfoW"; Source: "sample.bin"), Found reference to API (Indicator: "OpenProcess"; 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: "RtlVirtualUnwind"; Source: "sample.bin"), Found reference to API (Indicator: "Module32NextW"; Source: "sample.bin"), Found reference to API (Indicator: "FlsAlloc"; Source: "sample.bin"), Found reference to API (Indicator: "GetSystemTimeAsFileTime"; Source: "sample.bin"), Found reference to API (Indicator: "HeapFree"; Source: "sample.bin"), Found reference to API (Indicator: "GetStdHandle"; Source: "sample.bin"), Found reference to API (Indicator: "UnhandledExceptionFilter"; Source: "sample.bin"), Found reference to API (Indicator: "InitializeSListHead"; Source: "sample.bin"), Found reference to API (Indicator: "VirtualProtect"; Source: "sample.bin"), Found reference to API (Indicator: "LookupPrivilegeValueW"; Source: "sample.bin"), Found reference to API (Indicator: "GetConsoleMode"; 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: "CreateToolhelp32Snapshot"; 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: "FindFirstFileExW"; Source: "sample.bin"), Found reference to API (Indicator: "CreateFileW"; Source: "sample.bin"), Found reference to API (Indicator: "CompareStringW"; Source: "sample.bin"), Found reference to API (Indicator: "WriteFile"; Source: "sample.bin"), Found reference to API (Indicator: "FlsGetValue"; Source: "sample.bin"), Found reference to API (Indicator: "FlsSetValue"; Source: "sample.bin"), Found reference to API (Indicator: "RtlCaptureContext"; Source: "sample.bin"), Found reference to API (Indicator: "GetOEMCP"; 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: "SeDebugPrivilege"; Source: "sample.bin"), Found reference to API (Indicator: "TerminateProcess"; Source: "sample.bin"), Found reference to API (Indicator: "EnterCriticalSection"; Source: "sample.bin"), Found reference to API (Indicator: "WriteProcessMemory"; Source: "sample.bin"), Found reference to API (Indicator: "WideCharToMultiByte"; Source: "sample.bin"), Found reference to API (Indicator: "FreeLibrary"; 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: "ReadFile"; Source: "sample.bin"), Found reference to API (Indicator: "GetModuleHandleExW"; Source: "sample.bin"), Found reference to API (Indicator: "LCMapStringW"; Source: "sample.bin"), Found reference to API (Indicator: "FindNextFileW"; Source: "sample.bin"), Found reference to API (Indicator: "OpenProcessToken"; 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: "CompareStringEx"; Source: "sample.bin"), Found reference to API (Indicator: "Process32NextW"; Source: "sample.bin"), Found reference to API (Indicator: "LocaleNameToLCID"; Source: "sample.bin"), Found reference to API (Indicator: "WriteConsoleW"; Source: "sample.bin"), Found reference to API (Indicator: "ReadProcessMemory"; Source: "sample.bin"), Found reference to API (Indicator: "RtlPcToFileHeader"; Source: "sample.bin"), Found reference to API (Indicator: "GetLastError"; Source: "sample.bin"), Found reference to API (Indicator: "AreFileApisANSI"; 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: "K32EnumProcessModules"; Source: "sample.bin"), Found reference to API (Indicator: "GetACP"; Source: "sample.bin"), Found reference to API (Indicator: "RtlLookupFunctionEntry"; Source: "sample.bin"), Found reference to API (Indicator: "CloseHandle"; Source: "sample.bin")37:T49b,Found reference to API "Process32FirstW" (Indicator: "Process32First"; Source: "sample.bin"), Found reference to API "GetCurrentProcess" (Indicator: "GetCurrentProcess"; Source: "sample.bin"), Found reference to API "Module32FirstW" (Indicator: "Module32First"; Source: "sample.bin"), Found reference to API "GetModuleHandleW" (Indicator: "GetModuleHandle"; Source: "sample.bin"), Found reference to API "GetEnvironmentStringsW" (Indicator: "GetEnvironmentStrings"; Source: "sample.bin"), Found reference to API "GetCurrentProcessId" (Indicator: "GetCurrentProcess"; Source: "sample.bin"), Found reference to API "K32EnumProcesses" (Indicator: "EnumProcesses"; Source: "sample.bin"), Found reference to API "Module32NextW" (Indicator: "Module32Next"; Source: "sample.bin"), Found reference to API "CreateToolhelp32Snapshot" (Indicator: "CreateToolhelp32Snapshot"; Source: "sample.bin"), Found reference to API "GetModuleHandleExW" (Indicator: "GetModuleHandle"; Source: "sample.bin"), Found reference to API "Process32NextW" (Indicator: "Process32Next"; Source: "sample.bin"), Found reference to API "K32EnumProcessModules" (Indicator: "EnumProcessModules"; Source: "sample.bin")30:["$","$Lc",null,{"children":[["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"$33"}}],["$","$L35",null,{"initialData":{"schema_version":"1.0.17","sha256":"626a3f2c72e770fc2e2481fdd930c5250e2cda3b16d0b0e4d0ef882c509de95b","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":1793943631436,"unified_at":"2026-11-06T05:40:31.436Z","metadata":{"hashes":{"sha256":"626a3f2c72e770fc2e2481fdd930c5250e2cda3b16d0b0e4d0ef882c509de95b","sha1":"8747907eb7749673e6eb92e1d0c8984158e7405b","md5":"4524d621e89f3788145916b9ad2daf26"},"file_info":{"file_name":"erk.exe","file_type":["peexe","64bits","executable"],"file_type_id":"64-bit exe","file_size":188928,"is_container_sample":false,"url_analysis":false},"submissions":{"first_seen":1793943614000,"last_seen":1793943614000,"last_multi_scan":1793943614000}},"detections":{"summary":{"verdict":"malicious","score":100,"tags":null},"stats":{"av":{"malicious_count":2,"suspicious_count":0,"total_engines":28},"attributions":{"malware_families_count":1,"threat_actors_count":0,"campaigns_count":0,"threat_types_count":0,"cves_count":0},"mitre_attacks":{"total":19},"sandbox_signatures":{"informative_count":28,"suspicious_count":1,"malicious_count":2,"total":31},"rule_matches":{"yara_count":0,"sigma_count":0,"suricata_count":0}},"av_detections":{"engines":{"ahnlab":{"name":"AhnLab","success":true,"verdict":"undetected","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":"undetected","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_60.0","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":"undetected","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":"undetected","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_90% (D)","status":"malicious","progress":100,"data_source":"CrowdStrike","permalink":"https://www.crowdstrike.com/en-us/platform/endpoint-security/"},"emsisoft":{"name":"Emsisoft","success":true,"verdict":"undetected","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":"undetected","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":"undetected","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":"undetected","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"},"nanoav":{"name":"NANOAV","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"},"scrutiny":{"name":"Scrutiny","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":"undetected","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":"undetected","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":"undetected","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":"undetected","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":"undetected","progress":100,"data_source":"MetaDefender","permalink":"https://www.opswat.com/products/metadefender?utm_campaign=Technology%+Partners&utm_source=HA"},"virusblokada":{"name":"VirusBlokAda","success":true,"verdict":"undetected","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":"undetected","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":"Win/malicious_confidence_90%","sources":[{"report_type":"quickscan","report_id":""}]}]},"mitre_attacks":[{"tactic":"Stealth","technique":"Token Impersonation/Theft","attack_id":"T1134.001","attack_id_wiki":"https://attack.mitre.org/techniques/T1134/001","identifiers":[{"type":"informative","value":"Contains ability to impersonate access tokens (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Stealth","technique":"Process Injection","attack_id":"T1055","attack_id_wiki":"https://attack.mitre.org/techniques/T1055","identifiers":[{"type":"informative","value":"Able to inject code into another process (API string)"}],"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":"Contains ability to retrieve a module handle (API string)"}],"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":"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 read files (API string)"},{"type":"informative","value":"Contains ability to retrieve file and directory information (API string)"},{"type":"informative","value":"Contains ability to enumerate files on disk (API string)"}],"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 load modules (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 execute Windows APIs"},{"type":"informative","value":"Contains ability to create/open files (API string)"},{"type":"informative","value":"Contains ability to retrieve address of exported function from a DLL (API string)"},{"type":"informative","value":"Contains ability to retrieve the fully qualified path of module (API string)"}],"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)"}],"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":"Stealth","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":"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":"Stealth","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":"Stealth","technique":"File Deletion","attack_id":"T1070.004","attack_id_wiki":"https://attack.mitre.org/techniques/T1070/004","identifiers":[{"type":"informative","value":"Contains ability to delete files/directories (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Stealth","technique":"Time Based Checks","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":"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":"Stealth","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":"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":"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":"Privilege Escalation","technique":"Bypass User Account Control","attack_id":"T1548.002","attack_id_wiki":"https://attack.mitre.org/techniques/T1548/002","identifiers":[{"type":"suspicious","value":"Tries to obtain the highest possible privilege level without UAC dialog"}],"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 URL in binary/memory"}],"sources":[{"report_type":"qsp","report_id":""}]}],"sandbox_signatures":[{"level":"malicious","category":"External Systems","name":"CrowdStrike ML for Portable Executable (On Sensor) detected file with bottom confidence","description":"\"Portable Executable (On Sensor) Model\" detected file as \"dirty\" with \"bottom\" confidence","origin":"Static Analysis","id":"mlmodel-15","sources":[{"report_type":"qsp","report_id":""}]},{"level":"malicious","category":"External Systems","name":"CrowdStrike ML for Portable Executable (Cloud) detected file with low confidence","description":"\"Portable Executable (Cloud) Model\" detected file as \"dirty\" with \"low\" confidence","origin":"Static Analysis","id":"mlmodel-18","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to execute Windows APIs","description":"$36","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-101","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Able to retrieve/open a process (API string)","description":"Found reference to API \"OpenProcess\" (Indicator: \"OpenProcess\"; Source: \"sample.bin\"), 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 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 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 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":"System Security","name":"Contains ability to modify access token privileges (API string)","description":"Found reference to API \"AdjustTokenPrivileges\" (Indicator: \"AdjustTokenPrivileges\"; Source: \"sample.bin\"), Found reference to API \"LookupPrivilegeValueW\" (Indicator: \"LookupPrivilegeValue\"; 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":"Contains ability to delete files/directories (API string)","description":"Found reference to API \"DeleteFileW\" (Indicator: \"DeleteFile\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1070.004","id":"string-308","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 \"ExitProcess\" (Indicator: \"ExitProcess\"; Source: \"sample.bin\"), Found reference to API \"CorExitProcess\" (Indicator: \"ExitProcess\"; 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":"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":"suspicious","category":"System Security","name":"Tries to obtain the highest possible privilege level without UAC dialog","description":"\"\nSegmentHeap\" (Indicator: \"requestedExecutionLevel level=\"highestAvailable\"\")","origin":"sample.bin","mitre_attack_id":"T1548.002","id":"string-31","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to retrieve file and directory information (API string)","description":"Found reference to API \"GetFileSizeEx\" (Indicator: \"GetFileSize\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1083","id":"string-207","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":"$37","origin":"sample.bin","mitre_attack_id":"T1057","id":"string-85","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 \"GetModuleFileNameW\" (Indicator: \"GetModuleFileName\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-164","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 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 ability to enumerate files on disk (API string)","description":"Found reference to API \"FindFirstFileExW\" (Indicator: \"FindFirstFile\"; Source: \"sample.bin\"), Found reference to API \"FindNextFileW\" (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":"Contains ability to read files (API string)","description":"Found reference to API \"ReadFile\" (Indicator: \"ReadFile\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1083","id":"string-534","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":""}]},{"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-Detection/Stealthiness","name":"Contains ability to load/free library (API string)","description":"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 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":"Anti-Detection/Stealthiness","name":"Able to inject code into another process (API string)","description":"Found reference to API \"WriteProcessMemory\" (Indicator: \"WriteProcessMemory\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1055","id":"string-92","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Contains ability to impersonate access tokens (API string)","description":"Found reference to API \"OpenProcessToken\" (Indicator: \"OpenProcessToken\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1134.001","id":"string-306","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Installation/Persistence","name":"Contains ability to load modules (API string)","description":"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":"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 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":"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":"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":"Network Related","name":"Found potential URL in binary/memory","description":"Pattern match: \"http://schemas.microsoft.com/smi/2020/windowssettings\"","origin":"sample.bin","mitre_attack_id":"T1071","id":"string-3","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,"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":{}}}]]}] 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Malware family: Win/malicious_confidence_90%. Threat score 100/100. 2/28 AV engines flagged this file. 2 malicious and 1 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports."}],["$","meta","2",{"name":"robots","content":"index, follow"}],["$","link","3",{"rel":"canonical","href":"https://www.hybrid-analysis.com/sample/626a3f2c72e770fc2e2481fdd930c5250e2cda3b16d0b0e4d0ef882c509de95b"}],["$","meta","4",{"property":"og:title","content":"Malicious Win/malicious_confidence_90% Sample 626a3f2c72e7… — Score 100/100 — Hybrid Analysis | Hybrid Analysis"}],["$","meta","5",{"property":"og:description","content":"Malicious verdict for sample 626a3f2c72e7…. Malware family: Win/malicious_confidence_90%. Threat score 100/100. 2/28 AV engines flagged this file. 2 malicious and 1 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports."}],["$","meta","6",{"property":"og:url","content":"https://www.hybrid-analysis.com/sample/626a3f2c72e770fc2e2481fdd930c5250e2cda3b16d0b0e4d0ef882c509de95b"}],["$","meta","7",{"name":"twitter:card","content":"summary"}],["$","meta","8",{"name":"twitter:title","content":"Malicious Win/malicious_confidence_90% Sample 626a3f2c72e7… — Score 100/100 — Hybrid Analysis | Hybrid Analysis"}],["$","meta","9",{"name":"twitter:description","content":"Malicious verdict for sample 626a3f2c72e7…. Malware family: Win/malicious_confidence_90%. Threat score 100/100. 2/28 AV engines flagged this file. 2 malicious and 1 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports."}],["$","link","10",{"rel":"icon","href":"/favicon.svg"}],["$","$L38","11",{}]] 32:null