33:"SampleDetailWrapper" 34:I[7638,["$1","$2","$3","$4","$5","$8","$9","$a","$b"],"$33"] 38:I[27201,["$1","$2","$3","$4","$5"],"IconMark"] 35:Tc34,Found reference to API "System.Runtime.InteropServices" (Indicator: "time"; Source: "sample.bin"), Found reference to API "ZipAESStream only for read" (Indicator: "read"; Source: "sample.bin"), Found reference to API "AllAccess" (Indicator: "access"; Source: "sample.bin"), Found reference to API "Unhandled time setting in MakeFileEntry" (Indicator: "time"; Source: "sample.bin"), Found reference to API "InflaterInputStream Write not supported" (Indicator: "write"; Source: "sample.bin"), Found reference to API "ReadString" (Indicator: "read"; Source: "sample.bin"), Found reference to API "Info_OverwriteExistingFile" (Indicator: "tee"; Source: "sample.bin"), Found reference to API "Info_OverwriteExistingFile" (Indicator: "write"; Source: "sample.bin"), Found reference to API "WriteEntry" (Indicator: "tee"; Source: "sample.bin"), Found reference to API "WriteEntry" (Indicator: "write"; Source: "sample.bin"), Found reference to API "RenderOpen" (Indicator: "open"; Source: "sample.bin"), Found reference to API "get_LinkName" (Indicator: "link"; Source: "sample.bin"), Found reference to API "Log_ProjectAlreadyReferencesPackage" (Indicator: "read"; Source: "sample.bin"), Found reference to API "Failed to write package files to temp dir: " (Indicator: "write"; Source: "sample.bin"), Found reference to API "get_IsReadOnly" (Indicator: "read"; Source: "sample.bin"), Found reference to API "Microsoft.IdentityModel.SecurityTokenService.KeyTypes" (Indicator: "security"; Source: "sample.bin"), Found reference to API ""{0}" cannot be called on a NullSettings. This may be caused on account of insufficient permissions to read or write to "%AppData%\NuGet\NuGet.config"." (Indicator: "read"; Source: "sample.bin"), Found reference to API ""{0}" cannot be called on a NullSettings. This may be caused on account of insufficient permissions to read or write to "%AppData%\NuGet\NuGet.config"." (Indicator: "write"; Source: "sample.bin"), Found reference to API "System.Collections.ICollection.IsSynchronized" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "GetLastWriteTime" (Indicator: "time"; Source: "sample.bin"), Found reference to API "GetLastWriteTime" (Indicator: "write"; Source: "sample.bin"), Found reference to API "Install path {0} already exists, burning it to the ground" (Indicator: "read"; Source: "sample.bin"), Found reference to API "WriteRecord" (Indicator: "write"; Source: "sample.bin"), Found reference to API "No temporary stream has been created" (Indicator: "creat"; Source: "sample.bin"), Found reference to API "ErrorReadingPackage" (Indicator: "read"; Source: "sample.bin"), Found reference to API "System.Collections.ICollection.get_SyncRoot" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "AsyncStateMachineAttribute" (Indicator: "stat"; Source: "sample.bin"), Found reference to API "AsyncStateMachineAttribute" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "$Rename it to a valid framework name." (Indicator: "rename"; Source: "sample.bin"), Found reference to API "System.Threading" (Indicator: "read"; Source: "sample.bin")36:T55e,Found reference to API (Indicator: "CreateDirectory"; Source: "sample.bin"), Found reference to API (Indicator: "CreateThread"; Source: "sample.bin"), Found reference to API (Indicator: "EndUpdateResource"; Source: "sample.bin"), Found reference to API (Indicator: "ShowWindow"; Source: "sample.bin"), Found reference to API (Indicator: "GetTempPath"; Source: "sample.bin"), Found reference to API (Indicator: "AttachConsole"; Source: "sample.bin"), Found reference to API (Indicator: "CreateProcess"; Source: "sample.bin"), Found reference to API (Indicator: "GetCurrentProcess"; Source: "sample.bin"), Found reference to API (Indicator: "DisplayVersion"; Source: "sample.bin"), Found reference to API (Indicator: "BeginUpdateResource"; Source: "sample.bin"), Found reference to API (Indicator: "NtQueryInformationProcess"; Source: "sample.bin"), Found reference to API (Indicator: "OpenProcess"; Source: "sample.bin"), Found reference to API (Indicator: "GetStdHandle"; Source: "sample.bin"), Found reference to API (Indicator: "UpdateResource"; Source: "sample.bin"), Found reference to API (Indicator: "GetTempFileName"; Source: "sample.bin"), Found reference to API (Indicator: "AllocConsole"; Source: "sample.bin"), Found reference to API (Indicator: "WaitForSingleObject"; Source: "sample.bin"), Found reference to API (Indicator: "CloseHandle"; Source: "sample.bin")37:T770,Found string "ZipAESStream only for read" (Indicator: "aes"; Source: "sample.bin"), Found string "AddExtraDataAES" (Indicator: "aes"; Source: "sample.bin"), Found string "No password available for AES encrypted stream" (Indicator: "aes"; Source: "sample.bin"), Found string "_aesVer" (Indicator: "aes"; Source: "sample.bin"), Found string "AES Salt expected " (Indicator: "aes"; Source: "sample.bin"), Found string "Invalid password for AES" (Indicator: "aes"; Source: "sample.bin"), Found string "_aesEncryptionStrength" (Indicator: "aes"; Source: "sample.bin"), Found string "Twofish" (Indicator: "twofish"; Source: "sample.bin"), Found string "get_ZipFileIndex" (Indicator: "zipfile"; Source: "sample.bin"), Found string "System.Security.Cryptography" (Indicator: "System.Security.Cryptography"; Source: "sample.bin"), Found string "get_AESSaltLen" (Indicator: "aes"; Source: "sample.bin"), Found string "zipFileIndex" (Indicator: "zipfile"; Source: "sample.bin"), Found string " RSA2." (Indicator: "rsa2"; Source: "sample.bin"), Found string "ZipFileIndex" (Indicator: "zipfile"; Source: "sample.bin"), Found string "get_AESOverheadSize" (Indicator: "aes"; Source: "sample.bin"), Found string "set_ZipFileIndex" (Indicator: "zipfile"; Source: "sample.bin"), Found string "WriteAESHeader" (Indicator: "aes"; Source: "sample.bin"), Found string "AESKeySize" (Indicator: "aes"; Source: "sample.bin"), Found string "set_AESKeySize" (Indicator: "aes"; Source: "sample.bin"), Found string "AESOverheadSize" (Indicator: "aes"; Source: "sample.bin"), Found string "WinZipAES" (Indicator: "aes"; Source: "sample.bin"), Found string "ZipFile" (Indicator: "zipfile"; Source: "sample.bin"), Found string "get_AESKeySize" (Indicator: "aes"; Source: "sample.bin"), Found string "get_AESEncryptionStrength" (Indicator: "aes"; Source: "sample.bin"), Found string "AESSaltLen" (Indicator: "aes"; Source: "sample.bin")30:["$","$Lc",null,{"children":[["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"{\"@context\":\"https://schema.org\",\"@type\":\"TechArticle\",\"headline\":\"Sample fa5c5fbd7f01… — Score 0/100 — Hybrid Analysis\",\"description\":\"Threat analysis for sample fa5c5fbd7f01…. Threat score 0/100. 0/25 AV engines flagged this file. 0 malicious and 0 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports.\",\"url\":\"/sample/fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235\",\"keywords\":[\"malware analysis\",\"sandbox report\",\"threat intelligence\",\"fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235\"],\"about\":{\"@type\":\"SoftwareApplication\",\"name\":\"Update.exe\",\"applicationCategory\":[\"peexe\",\"assembly\",\"executable\"],\"identifier\":\"fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235\"},\"threatScore\":0,\"antivirusDetections\":{\"malicious\":0,\"total\":25},\"behavioralIndicators\":{\"malicious\":0,\"suspicious\":0},\"publisher\":{\"@type\":\"Organization\",\"name\":\"Hybrid Analysis\",\"url\":\"https://www.hybrid-analysis.com\"}}"}}],["$","$L34",null,{"initialData":{"schema_version":"1.0.17","sha256":"fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235","overall_status":"SUCCESS","all_analysis_status":{"qsp_status":"SUCCESS","sandbox_status":"NOT_AVAILABLE","fastscan_status":"SUCCESS"},"verdict":"no specific threat","threat_score":0,"unified_at_epoch_ms":1794300010239,"unified_at":"2026-11-10T08:40:10.239Z","metadata":{"hashes":{"sha256":"fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235","sha1":"00aa31b7123437a1f22b5e1f38247123f9c9afdd","md5":"f896f6a2a26bb443b38d5f73fde7b711","imphash":"f34d5f2d4577ed6d9ceec516c1f5a744","pehash":"fac13169b46ba79a43f237697f5ca5b9126e97f6"},"file_info":{"file_name":"Update.exe","file_type":["peexe","assembly","executable"],"file_type_id":".NET exe","file_size":1596344,"entropy":5.84,"compile_timestamp":"2025-05-05T21:34:06","is_container_sample":false,"url_analysis":false},"submissions":{"first_seen":1794300003000,"last_seen":1794300003000,"last_multi_scan":1794300003000},"pe_metadata":{"is_dll":false,"is_packed":false,"section_count":3,"import_count":0,"export_count":0,"embedded_file_count":3,"sections":[{"name":".text","virtual_address":"0x2000","virtual_size":1582452,"raw_size":1582592},{"name":".rsrc","virtual_address":"0x186000","virtual_size":1552,"raw_size":2048},{"name":".reloc","virtual_address":"0x188000","virtual_size":12,"raw_size":512}],"section_names":[".text",".rsrc",".reloc"],"imported_dlls":null,"imported_functions":null}},"detections":{"summary":{"verdict":"no specific threat","score":0,"tags":null},"stats":{"av":{"malicious_count":0,"suspicious_count":0,"total_engines":25},"attributions":{"malware_families_count":0,"threat_actors_count":0,"campaigns_count":0,"threat_types_count":0,"cves_count":0},"mitre_attacks":{"total":24},"sandbox_signatures":{"informative_count":36,"suspicious_count":0,"malicious_count":0,"total":36},"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":"undetected","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":"undetected","status":"clean","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"},"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":"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"},"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":{},"mitre_attacks":[{"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":"Execution","technique":"Native API","attack_id":"T1106","attack_id_wiki":"https://attack.mitre.org/techniques/T1106","identifiers":[{"type":"informative","value":"Contains ability to create a new process (API string)"},{"type":"informative","value":"Contains native function calls (syscalls strings)"},{"type":"informative","value":"Contains ability to retrieve/modify process thread (API string)"},{"type":"informative","value":"Contains ability to execute Windows APIs"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","technique":"System Owner/User Discovery","attack_id":"T1033","attack_id_wiki":"https://attack.mitre.org/techniques/T1033","identifiers":[{"type":"informative","value":"Able to retrieve usernames and/or user information (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","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":"Credential Access","technique":"Steal or Forge Kerberos Tickets","attack_id":"T1558","attack_id_wiki":"https://attack.mitre.org/techniques/T1558","identifiers":[{"type":"informative","value":"Able to access credential file using Kerberos"}],"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"},{"type":"informative","value":"Found registry key string for installed applications"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","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 using user register activity"}],"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":"Stealth","technique":"Obfuscated Files or Information","attack_id":"T1027","attack_id_wiki":"https://attack.mitre.org/techniques/T1027","identifiers":[{"type":"informative","value":"Contains ability to use Cryptographic classes"},{"type":"informative","value":"YARA signature match - RSA algorithm (keys)"},{"type":"informative","value":"Contains CRYPTO related strings"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Stealth","technique":"Hidden Window","attack_id":"T1564.003","attack_id_wiki":"https://attack.mitre.org/techniques/T1564/003","identifiers":[{"type":"informative","value":"Contains ability to show a graphical window (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Stealth","technique":"Deobfuscate/Decode Files or Information","attack_id":"T1140","attack_id_wiki":"https://attack.mitre.org/techniques/T1140","identifiers":[{"type":"informative","value":"Able to decrypt/decode data"},{"type":"informative","value":"Contains ability to perform AES decryption (Dotnet String)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Privilege Escalation","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":"Stealth","technique":"Reflective Code Loading","attack_id":"T1620","attack_id_wiki":"https://attack.mitre.org/techniques/T1620","identifiers":[{"type":"informative","value":"Can load assembly that contains the code that is currently executing (Dotnet)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","technique":"Debugger Evasion","attack_id":"T1622","attack_id_wiki":"https://attack.mitre.org/techniques/T1622","identifiers":[{"type":"informative","value":"Contains ability to check debugger is running (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":"Collection","technique":"Local Data Staging","attack_id":"T1074.001","attack_id_wiki":"https://attack.mitre.org/techniques/T1074/001","identifiers":[{"type":"informative","value":"Contains ability to create directories (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Exfiltration","technique":"Exfiltration Over C2 Channel","attack_id":"T1041","attack_id_wiki":"https://attack.mitre.org/techniques/T1041","identifiers":[{"type":"informative","value":"Contains ability to upload file/data"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Credential Access","technique":"Keylogging","attack_id":"T1056.001","attack_id_wiki":"https://attack.mitre.org/techniques/T1056/001","identifiers":[{"type":"informative","value":"Found strings related to keylogger"}],"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":"System Information Discovery","attack_id":"T1082","attack_id_wiki":"https://attack.mitre.org/techniques/T1082","identifiers":[{"type":"informative","value":"Contains ability to retrieve environment variable settings"}],"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 retrieve file and directory information (API string)"}],"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":"Stealth","technique":"Hide Artifacts","attack_id":"T1564","attack_id_wiki":"https://attack.mitre.org/techniques/T1564","identifiers":[{"type":"informative","value":"Found virtual disk drive like strings"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Reconnaissance","technique":"Gather Victim Network Information","attack_id":"T1590","attack_id_wiki":"https://attack.mitre.org/techniques/T1590","identifiers":[{"type":"informative","value":"Able to access user sensitive domain"}],"sources":[{"report_type":"qsp","report_id":""}]}],"sandbox_signatures":[{"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":"informative","category":"General","name":"Contains native function calls (syscalls strings)","description":"$35","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-5000","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Can load assembly that contains the code that is currently executing (Dotnet)","description":"Found string \"GetExecutingAssembly\" (Indicator: \"GetExecutingAssembly\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1620","id":"string-615","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to show a graphical window (API string)","description":"Found reference to API \"b__1_1\" (Indicator: \"ShowWindow\"; Source: \"sample.bin\"), Found reference to API \"ShowWindow\" (Indicator: \"ShowWindow\"; Source: \"sample.bin\"), Found reference to API \"b__0\" (Indicator: \"ShowWindow\"; Source: \"sample.bin\"), Found reference to API \"b__3\" (Indicator: \"ShowWindow\"; Source: \"sample.bin\"), Found reference to API \"b__4\" (Indicator: \"ShowWindow\"; Source: \"sample.bin\"), Found reference to API \"b__2\" (Indicator: \"ShowWindow\"; Source: \"sample.bin\"), Found reference to API \"b__5\" (Indicator: \"ShowWindow\"; Source: \"sample.bin\"), Found reference to API \"b__6\" (Indicator: \"ShowWindow\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1564.003","id":"string-208","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":"Contains ability to create directories (API string)","description":"Found reference to API \"CreateDirectory\" (Indicator: \"CreateDirectory\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1074.001","id":"string-423","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to retrieve/modify process thread (API string)","description":"Found reference to API \"CreateThread\" (Indicator: \"CreateThread\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-161","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains registry location strings","description":"\"SOFTWARE\\Microsoft\\NET Framework Setup\\NDP\\v4\\Full\\\" in Source: sample.bin, \"HKEY_CURRENT_USER\\Software\\Classes\\Local Settings\\Software\\Microsoft\\Windows\\CurrentVersion\\TrayNotify\" in Source: sample.bin, \"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\AppCompatFlags\\Layers\" in Source: sample.bin, \"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\\" in Source: sample.bin, \"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\" 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":"Contains ability to create a new process (API string)","description":"Found reference to API \"CreateProcess\" (Indicator: \"CreateProcess\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-204","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\")","origin":"sample.bin","mitre_attack_id":"T1057","id":"string-272","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Found well known domains (string)","description":"\"https://api.github.com\" (Indicator: \"github.com\")","origin":"sample.bin","id":"string-135","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains PDB pathways","description":"\".pdb\"","origin":"sample.bin","id":"string-7","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains CRYPTO related strings","description":"$37","origin":"sample.bin","mitre_attack_id":"T1027","id":"string-57","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains string like password/secret","description":"Found string \"No password available for AES encrypted stream\" (Indicator: \"password\"; Source: \"sample.bin\"), Found string \"No password available for encrypted stream\" (Indicator: \"password\"; Source: \"sample.bin\"), Found string \"http_proxy.password\" (Indicator: \"password\"; Source: \"sample.bin\"), Found string \"Invalid password for AES\" (Indicator: \"password\"; Source: \"sample.bin\"), 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":"Found strings related to keylogger","description":"Found string \"5__5\" (Indicator: \"\"; Source: \"sample.bin\"), Found string \"k__BackingField\" (Indicator: \"\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1056.001","id":"string-556","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 \"GetTempPath\" (Indicator: \"GetTempPath\"; Source: \"sample.bin\"), Found reference to API \"GetTempFileName\" (Indicator: \"GetTempFileName\"; 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":"Able to access credential file using Kerberos","description":"Found string \"Kerberos\" (Indicator: \"kerberos\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1558","id":"string-868","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 \"GetCurrentProcess\" (Indicator: \"GetCurrentProcess\"; Source: \"sample.bin\"), Found reference to API \"NtQueryInformationProcess\" (Indicator: \"QueryInformationProcess\"; 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 retrieve usernames and/or user information (API string)","description":"Found reference to API \"NtQueryInformationProcess\" (Indicator: \"NtQueryInformationProcess\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1033","id":"string-121","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Found registry key string for installed applications","description":"\"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\\" (Indicator: \"microsoft\\windows\\currentversion\\uninstall\") in Source: sample.bin, \"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\" (Indicator: \"microsoft\\windows\\currentversion\\uninstall\") in Source: sample.bin","origin":"sample.bin","mitre_attack_id":"T1012","id":"string-96","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Contains ability to use Cryptographic classes","description":"Found reference to \"SHA512\" (Indicator: \"SHA512\"; Source: \"sample.bin\"), Found reference to \"UnsupportedHashAlgorithm\" (Indicator: \"HashAlgorithm\"; Source: \"sample.bin\"), Found reference to \"UHash algorithm '{0}' is unsupported. Supported algorithms include: SHA512 and SHA256.\" (Indicator: \"SHA512\"; Source: \"sample.bin\"), Found reference to \"SymmetricAlgorithm\" (Indicator: \"SymmetricAlgorithm\"; Source: \"sample.bin\"), Found reference to \"RC2Corrected\" (Indicator: \"RC2\"; Source: \"sample.bin\"), Found reference to \"Aes256\" (Indicator: \"Aes\"; Source: \"sample.bin\"), Found reference to \"Aes192\" (Indicator: \"Aes\"; Source: \"sample.bin\"), Found reference to \"Aes128\" (Indicator: \"Aes\"; 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":"Able to inject code into another process (API string)","description":"Found reference to API \"CreateThread\" (Indicator: \"CreateThread\"; 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":"Found virtual disk drive like strings","description":"Found string - ^(?\\d+(\\s*\\.\\s*\\d+){0,3})(?-[a-z][0-9a-z-]*)?$; Source: \"sample.bin\"), Found string - ^(?\\d+(\\.\\d+){2})(?-[a-z][0-9a-z-]*)?$; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1564","id":"string-145","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 \"WaitForSingleObject\" (Indicator: \"WaitForSingleObject\"; 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 file time (API string)","description":"Found reference to API \"GetLastWriteTime\" (Indicator: \"GetLastWriteTime\"; 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 retrieve environment variable settings","description":"Found string \"Set {0} attributes\" (Indicator: \"set \"; Source: \"sample.bin\"), Found string \"Set '{0}' attribute\" (Indicator: \"set \"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-326","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Able to identify virtual environment using user register activity","description":"Found string \"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\\" (Indicator: \"software\\microsoft\\windows\\currentversion\\uninstall\"; Source: \"sample.bin\"), Found string \"Software\\Microsoft\\Windows\\CurrentVersion\\Uninstall\" (Indicator: \"software\\microsoft\\windows\\currentversion\\uninstall\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1497.002","id":"string-663","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Able to access user sensitive domain","description":"Found string \"https://api.github.com\" (Indicator: \"github.com\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1590","id":"string-761","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Contains ability to upload file/data","description":"Found string \"--{0}\nContent-Disposition: form-data; name=\"{1}\"; filename=\"{2}\"\nContent-Type: {3}\n\n\"; Source: \"sample.bin\"), Found string \"--{0}\nContent-Disposition: form-data; name=\"{1}\"\n\n{2}\n\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1041","id":"string-511","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Found potential URL in binary/memory","description":"Pattern match: \"http://go.microsoft.com/fwlink/?linkid=213942\", Pattern match: \"http://schemas.microsoft.com/packaging/2012/06/nuspec.xsd\", Heuristic match: \"asp.net\", Pattern match: \"http://go.microsoft.com/fwlink/?linkid=322105\", Pattern match: \"http://www.w3.org/2001/xmlschema\", Pattern match: \"http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd\", Pattern match: \"https://api.github.com\", Heuristic match: \"\n*.su\", Pattern match: \"http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd\"","origin":"sample.bin","mitre_attack_id":"T1071","id":"string-3","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Contains references to network communication API (string)","description":"Found reference to API \"Could not connect to the feed specified at '{0}'. Please verify that the package source (located in the Package Manager Settings) is valid and ensure your network connectivity.\" (Indicator: \" connect \"; 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://api.github.com\"","origin":"sample.bin","mitre_attack_id":"T1573","id":"string-98","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Found potential IP address in binary/memory","description":"Potential IP \"0.0.0.0\" found in string \"0.0.0.0-\", \"1.1.1.0\"","origin":"sample.bin","mitre_attack_id":"T1071","id":"string-14","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 \"NtQueryInformationProcess\" (Indicator: \"NtQueryInformationProcess\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1622","id":"string-183","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Cryptographic Related","name":"Able to decrypt/decode data","description":"Found reference to API \"CreateDecryptor\" (Indicator: \"CreateDecryptor\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1140","id":"string-356","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Cryptographic Related","name":"Contains ability to perform AES decryption (Dotnet String)","description":"Observed string: \"System.Security.Cryptography.Aes256.CreateDecryptor\" in Source: sample.bin","origin":"sample.bin","mitre_attack_id":"T1140","id":"string-445","sources":[{"report_type":"qsp","report_id":""}]}],"intel_graph":{"map":{"File:dfc31754498a9c0131a5e9a2fba5a8fafc53958954858e90c9d9be516ebb79de":{"type":"File","value":"dfc31754498a9c0131a5e9a2fba5a8fafc53958954858e90c9d9be516ebb79de","filetype":"DER Encoded PKCS#7 Signed Data","filetype_short":"PKCS7","mime_type":"application/octet-stream"},"File:fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235":{"type":"File","value":"fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235","filetype":"PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections","filetype_short":"PE32","mime_type":"application/x-dosexec"}},"chains":[{"id":"1569632734234102688","root":"File:fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235","edges":[{"edge_kind":"extracted_from_archive","from_key":"File:fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235","to_key":"File:dfc31754498a9c0131a5e9a2fba5a8fafc53958954858e90c9d9be516ebb79de"}],"verdict":{"verdict":"unknown"}},{"id":"sandbox_files","root":"File:fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235","edges":[{"edge_kind":"extracted","from_key":"File:fa5c5fbd7f01dc0e2be6f6f0c568b20d08539e931ec0818c9caf51fd3e8e5235","to_key":"File:dfc31754498a9c0131a5e9a2fba5a8fafc53958954858e90c9d9be516ebb79de"}],"verdict":{"verdict":"unknown","verdict_source":"sandbox"}}]}},"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":1,"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":[],"extracted_files":[{"name":"dfc31754498a9c0131a5e9a2fba5a8fafc53958954858e90c9d9be516ebb79de","sha256":"dfc31754498a9c0131a5e9a2fba5a8fafc53958954858e90c9d9be516ebb79de","verdict":"undetected","sources":[{"report_type":"qsp","report_id":""}]}],"files_written":null,"files_deleted":null},"registry_activity":{"keys_created":null,"keys_modified":null,"keys_deleted":null},"mutex_activity":{"mutex_created":null}},"report_ids":{}}}]]}] 2c:[["$","title","0",{"children":"Sample fa5c5fbd7f01… — Score 0/100 — Hybrid Analysis | Hybrid Analysis"}],["$","meta","1",{"name":"description","content":"Threat analysis for sample fa5c5fbd7f01…. 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