34:"SampleDetailWrapper" 35:I[7638,["$1","$2","$3","$4","$5","$8","$9","$a","$b"],"$34"] 39:I[27201,["$1","$2","$3","$4","$5"],"IconMark"] 33:T432,{"@context":"https://schema.org","@type":"TechArticle","headline":"Suspicious Sample 4d8b9e062164… — Score 70/100 — Hybrid Analysis","description":"Suspicious verdict for sample 4d8b9e062164…. Threat score 70/100. 0/28 AV engines flagged this file. 0 malicious and 0 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports.","url":"/sample/4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd","keywords":["Suspicious","malware analysis","sandbox report","threat intelligence","4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd"],"about":{"@type":"SoftwareApplication","name":"VBCSCompiler.exe","applicationCategory":["peexe","assembly","executable"],"identifier":"4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd","additionalType":"Suspicious sample"},"threatScore":70,"antivirusDetections":{"malicious":0,"total":28},"behavioralIndicators":{"malicious":0,"suspicious":0},"publisher":{"@type":"Organization","name":"Hybrid Analysis","url":"https://www.hybrid-analysis.com"}}36:Te36,Found reference to API "d__6" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "System.Runtime.InteropServices" (Indicator: "time"; Source: "sample.bin"), Found reference to API "2DigiCert SHA256 RSA4096 Timestamp Responder 2026 10" (Indicator: "time"; Source: "sample.bin"), Found reference to API "2DigiCert SHA256 RSA4096 Timestamp Responder 2026 10" (Indicator: "times"; Source: "sample.bin"), Found reference to API "?Microsoft.CodeAnalysis.CommandLine.BuildRequest+d__8" (Indicator: "read"; Source: "sample.bin"), Found reference to API "?Microsoft.CodeAnalysis.CommandLine.BuildRequest+d__8" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "d__20" (Indicator: "read"; Source: "sample.bin"), Found reference to API "d__20" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "Microsoft.CodeAnalysis.CompilerServer.NamedPipeClientConnection+<>c__DisplayClass20_0+<g__MonitorDisconnectAsync|0>d" (Indicator: "connect"; Source: "sample.bin"), Found reference to API "Microsoft.CodeAnalysis.CompilerServer.NamedPipeClientConnection+<>c__DisplayClass20_0+<g__MonitorDisconnectAsync|0>d" (Indicator: "pipe"; Source: "sample.bin"), Found reference to API "Microsoft.CodeAnalysis.CompilerServer.NamedPipeClientConnection+<>c__DisplayClass20_0+<g__MonitorDisconnectAsync|0>d" (Indicator: "read"; Source: "sample.bin"), Found reference to API "Microsoft.CodeAnalysis.CompilerServer.NamedPipeClientConnection+<>c__DisplayClass20_0+<g__MonitorDisconnectAsync|0>d" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "IReadOnlyCollection`1" (Indicator: "read"; Source: "sample.bin"), Found reference to API "get_IsConnected" (Indicator: "connect"; Source: "sample.bin"), Found reference to API "d__11" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "ReadString" (Indicator: "read"; Source: "sample.bin"), Found reference to API "5__2" (Indicator: "pipe"; Source: "sample.bin"), Found reference to API "b__0" (Indicator: "connect"; Source: "sample.bin"), Found reference to API "b__0" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "reader" (Indicator: "read"; Source: "sample.bin"), Found reference to API "Error closing client connection" (Indicator: "connect"; Source: "sample.bin"), Found reference to API "SetStateMachine" (Indicator: "stat"; Source: "sample.bin"), Found reference to API "set_CreateNoWindow" (Indicator: "creat"; Source: "sample.bin"), Found reference to API "pipeName" (Indicator: "pipe"; Source: "sample.bin"), Found reference to API "WriteAllText" (Indicator: "write"; Source: "sample.bin"), Found reference to API "k__BackingField" (Indicator: "listen"; Source: "sample.bin"), Found reference to API "ReadBuildRequestAsync" (Indicator: "read"; Source: "sample.bin"), Found reference to API "ReadBuildRequestAsync" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "RunServerBuildRequestAsync" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "GetCacheStats" (Indicator: "stat"; Source: "sample.bin"), Found reference to API "ProcessCompilationRequestAsync" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "System.Collections.Generic.IReadOnlyCollection.get_Count" (Indicator: "read"; Source: "sample.bin"), Found reference to API "AsyncCallback" (Indicator: "sync"; Source: "sample.bin")37:T4cf,Found reference to API (Indicator: "UnlockFile"; Source: "sample.bin"), Found reference to API (Indicator: "GlobalMemoryStatusEx"; Source: "sample.bin"), Found reference to API (Indicator: "CreateProcess"; Source: "sample.bin"), Found reference to API (Indicator: "CreateDirectory"; Source: "sample.bin"), Found reference to API (Indicator: "GetCurrentProcess"; Source: "sample.bin"), Found reference to API (Indicator: "GetCurrentDirectory"; Source: "sample.bin"), Found reference to API (Indicator: "GetTempPath"; Source: "sample.bin"), Found reference to API (Indicator: "GetEnvironmentVariable"; Source: "sample.bin"), Found reference to API (Indicator: "GetFinalPathNameByHandleW"; Source: "sample.bin"), Found reference to API (Indicator: "CreateFileW"; Source: "sample.bin"), Found reference to API (Indicator: "ReleaseMutex"; Source: "sample.bin"), Found reference to API (Indicator: "Sleep"; Source: "sample.bin"), Found reference to API (Indicator: "CreateEnvironmentBlock"; Source: "sample.bin"), Found reference to API (Indicator: "GetProcessById"; Source: "sample.bin"), Found reference to API (Indicator: "CloseHandle"; Source: "sample.bin"), Found reference to API (Indicator: "GetCommandLine"; Source: "sample.bin")38:T428,Pattern match: "http://ocsp.digicert.com0a", Pattern match: "http://ocsp.digicert.com0c", Pattern match: "https://github.com/dotnet/roslyn", Pattern match: "crl3.digicert.com/digicerttrustedrootg4.crl0", Pattern match: "cacerts.digicert.com/digicerttrustedrootg4.crt0c", Pattern match: "http://www.digicert.com/cps0", Pattern match: "www.digicert.com1$0", Pattern match: "http://ocsp.digicert.com0", Pattern match: "crl3.digicert.com/digicertassuredidrootca.crl0", Pattern match: "crl.digicert.eu/digicerttrustedg4codesigningeuropersa4096sha3842023ca1.crl0", Pattern match: "cacerts.digicert.eu/digicerttrustedg4codesigningeuropersa4096sha3842023ca1.crt0", Pattern match: "http://ocsp.digicert.eu0a", Pattern match: "crl3.digicert.com/digicerttrustedg4timestampingrsa4096sha2562025ca1.crl0", Pattern match: "www.digicert.com1!0", Pattern match: "http://schemas.microsoft.com/smi/2016/windowssettings", Pattern match: "cacerts.digicert.com/digicertassuredidrootca.crt0e", Pattern match: "cacerts.digicert.com/digicerttrustedg4timestampingrsa4096sha2562025ca1.crt0_"30:["$","$Lc",null,{"children":[["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"$33"}}],["$","$L35",null,{"initialData":{"schema_version":"1.0.17","sha256":"4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd","overall_status":"SUCCESS","all_analysis_status":{"qsp_status":"SUCCESS","sandbox_status":"NOT_AVAILABLE","fastscan_status":"SUCCESS"},"verdict":"suspicious","threat_score":70,"unified_at_epoch_ms":1794465090726,"unified_at":"2026-11-12T06:31:30.726Z","metadata":{"hashes":{"sha256":"4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd","sha1":"a57aad5982c48c54317e31d39d15286f6a43cbc5","md5":"29b1c215035d26521644d69111efd90e"},"file_info":{"file_name":"VBCSCompiler.exe","file_type":["peexe","assembly","executable"],"file_type_id":".NET exe","file_size":152432,"is_container_sample":false,"url_analysis":false},"submissions":{"first_seen":1794465073000,"last_seen":1794465073000,"last_multi_scan":1794465073000}},"detections":{"summary":{"verdict":"suspicious","score":70,"tags":null},"stats":{"av":{"malicious_count":0,"suspicious_count":0,"total_engines":28},"attributions":{"malware_families_count":0,"threat_actors_count":0,"campaigns_count":0,"threat_types_count":0,"cves_count":0},"mitre_attacks":{"total":15},"sandbox_signatures":{"informative_count":29,"suspicious_count":0,"malicious_count":0,"total":29},"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"},"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":{},"mitre_attacks":[{"tactic":"Discovery","technique":"System Information Discovery","attack_id":"T1082","attack_id_wiki":"https://attack.mitre.org/techniques/T1082","identifiers":[{"type":"informative","value":"Able to query volume/memory size (API string)"},{"type":"informative","value":"Contains reference to mutex-related activity (API string)"},{"type":"informative","value":"Contains ability to retrieve the host's architecture (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":"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":""}]},{"tactic":"Discovery","technique":"Process Discovery","attack_id":"T1057","attack_id_wiki":"https://attack.mitre.org/techniques/T1057","identifiers":[{"type":"informative","value":"Contains ability to enumerate process and/or its information (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 URL in binary/memory"},{"type":"informative","value":"Found potential IP address in binary/memory"},{"type":"informative","value":"Contains references to network communication API (string)"}],"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":"Contains ability to retrieve user privileges (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 retrieve file and directory information (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 native function calls (syscalls strings)"},{"type":"informative","value":"Contains ability to create a new process (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 execute an application (API string)"},{"type":"informative","value":"Contains ability to create/open files (API string)"}],"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":"Timestomp","attack_id":"T1070.006","attack_id_wiki":"https://attack.mitre.org/techniques/T1070/006","identifiers":[{"type":"informative","value":"Contains ability to set file time (API string)"},{"type":"informative","value":"Contains ability to retrieve file time (API string)"}],"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":"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":"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":"Execution","technique":"Inter-Process Communication","attack_id":"T1559","attack_id_wiki":"https://attack.mitre.org/techniques/T1559","identifiers":[{"type":"informative","value":"Contains ability to create/connect to a named pipe (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":""}]}],"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":"$36","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-5000","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Found well known domains (string)","description":"\"\nRepositoryUrl https://github.com/dotnet/roslyn\" (Indicator: \"github.com\")","origin":"sample.bin","id":"string-135","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to execute Windows APIs","description":"$37","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-101","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 \"Failed to create process. GetLastError={0}\" (Indicator: \"GetLastError\"; 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 execute an application (API string)","description":"Found reference to API \"set_UseShellExecute\" (Indicator: \"ShellExecute\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1106","id":"string-240","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":"Contains ability to retrieve the command-line string for the current process (API string)","description":"Found reference to API \"GetCommandLineArguments\" (Indicator: \"GetCommandLine\"; Source: \"sample.bin\"), Found reference to API \"GetCommandLineWindows\" (Indicator: \"GetCommandLine\"; Source: \"sample.bin\"), Found reference to API \"GetCommandLineArgs\" (Indicator: \"GetCommandLine\"; Source: \"sample.bin\"), Found reference to API \"GetCommandLine\" (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 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 show a graphical window (API string)","description":"Found reference to API \"wShowWindow\" (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 PDB pathways","description":"\"VBCSCompiler.pdb\"","origin":"sample.bin","id":"string-7","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":"Network Related","name":"Found potential URL in binary/memory","description":"$38","origin":"sample.bin","mitre_attack_id":"T1071","id":"string-3","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://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":"\"5.11.0.0\"","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 \"Attempt to connect named pipe '{0}'\" (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":"Contains ability to create/connect to a named pipe (API string)","description":"Found reference to API \"CreatePipeSecurity\" (Indicator: \"CreatePipe\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1559","id":"string-210","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Able to access user sensitive domain","description":"Found string \"\nRepositoryUrl https://github.com/dotnet/roslyn\" (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":"Environment Awareness","name":"Able to query volume/memory size (API string)","description":"Found reference to API \"GlobalMemoryStatusEx\" (Indicator: \"GlobalMemoryStatus\"; Source: \"sample.bin\"), Found reference to API \"GlobalMemoryStatusEx\" (Indicator: \"GlobalMemoryStatusEx\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-193","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 \"GetCommandLineArguments\" (Indicator: \"GetCommandLine\"; Source: \"sample.bin\"), Found string \"GetCommandLineWindows\" (Indicator: \"GetCommandLine\"; Source: \"sample.bin\"), Found string \"GetCommandLineArgs\" (Indicator: \"GetCommandLine\"; Source: \"sample.bin\"), Found string \"GetCommandLine\" (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":"Environment Awareness","name":"Contains ability to retrieve file time (API string)","description":"Found reference to API \"GetLastWriteTimeUtc\" (Indicator: \"GetLastWriteTime\"; Source: \"sample.bin\"), Found reference to API \"GetCreationTimeUtc\" (Indicator: \"GetCreationTime\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1070.006","id":"string-249","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 \"GetEnvironmentVariables\" (Indicator: \"GetEnvironmentVariable\"; Source: \"sample.bin\"), 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 process and/or its information (API string)","description":"Found reference to API \"GetCurrentProcess\" (Indicator: \"GetCurrentProcess\"; Source: \"sample.bin\"), Found reference to API \"GetProcessById\" (Indicator: \"GetProcessById\"; 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":"Contains ability to retrieve file and directory information (API string)","description":"Found reference to API \"GetCurrentDirectory\" (Indicator: \"GetCurrentDirectory\"; Source: \"sample.bin\"), Found reference to API \"GetTempPath\" (Indicator: \"GetTempPath\"; 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 CRYPTO related strings","description":"Found string \"System.Security.Cryptography\" (Indicator: \"System.Security.Cryptography\"; Source: \"sample.bin\"), Found string \"ToBase64String\" (Indicator: \"base64\"; Source: \"sample.bin\"), Found string \"ToBase64String\" (Indicator: \"ToBase64String\"; Source: \"sample.bin\")","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 user privileges (API string)","description":"Found reference to API \"IsInRole\" (Indicator: \"IsInRole\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1033","id":"string-217","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Contains ability to use Cryptographic classes","description":"Found reference to \"Qhttp://crl.digicert.eu/DigiCertTrustedG4CodeSigningEuropeRSA4096SHA3842023CA1.crl0\" (Indicator: \"SHA384\"; Source: \"sample.bin\"), Found reference to \"Uhttp://cacerts.digicert.eu/DigiCertTrustedG4CodeSigningEuropeRSA4096SHA3842023CA1.crt0\t\" (Indicator: \"SHA384\"; Source: \"sample.bin\"), Found reference to \"?DigiCert Trusted G4 Code Signing Europe RSA4096 SHA384 2023 CA10\" (Indicator: \"SHA384\"; Source: \"sample.bin\"), Found reference to \"HashAlgorithm\" (Indicator: \"HashAlgorithm\"; Source: \"sample.bin\"), Found reference to \"?DigiCert Trusted G4 Code Signing Europe RSA4096 SHA384 2023 CA1\" (Indicator: \"SHA384\"; 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 set file time (API string)","description":"Found reference to API \"SetLastWriteTimeUtc\" (Indicator: \"SetLastWriteTime\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1070.006","id":"string-409","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Unusual Characteristics","name":"Contains reference to mutex-related activity (API string)","description":"Found reference to API \"ReleaseMutex\" (Indicator: \"ReleaseMutex\"; Source: \"sample.bin\"), Found reference to API \"ReleaseMutex failed. WaitOne Id: {0} Release Id: {1}\" (Indicator: \"ReleaseMutex\"; Source: \"sample.bin\"), Found reference to API \"OpenOrCreateMutex\" (Indicator: \"CreateMutex\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-354","sources":[{"report_type":"qsp","report_id":""}]}],"intel_graph":{"map":{"File:4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd":{"type":"File","value":"4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd","verdict":{"verdict":"suspicious","verdict_source":"static analysis","reasons":["Associated with known suspicious activity"]},"filetype":"PE32 executable for MS Windows 6.00 (console), Intel i386 Mono/.Net assembly, 3 sections","filetype_short":"PE32"},"File:851e874757cfdc32b7294b1fd5fa915bc4b567326f5f9bd296408c8f9908e741":{"type":"File","value":"851e874757cfdc32b7294b1fd5fa915bc4b567326f5f9bd296408c8f9908e741","filetype":"DER Encoded PKCS#7 Signed Data","filetype_short":"PKCS7","mime_type":"application/octet-stream"}},"chains":[{"id":"1570325085641935095","root":"File:4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd","edges":[],"verdict":{"verdict":"suspicious","verdict_source":"static analysis","reasons":["Associated with known suspicious activity"]}},{"id":"1570325110447443858","root":"File:4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd","edges":[{"edge_kind":"extracted_from_archive","from_key":"File:4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd","to_key":"File:851e874757cfdc32b7294b1fd5fa915bc4b567326f5f9bd296408c8f9908e741"}],"verdict":{"verdict":"unknown"}},{"id":"sandbox_files","root":"File:4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd","edges":[{"edge_kind":"extracted","from_key":"File:4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd","to_key":"File:851e874757cfdc32b7294b1fd5fa915bc4b567326f5f9bd296408c8f9908e741"}],"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":"851e874757cfdc32b7294b1fd5fa915bc4b567326f5f9bd296408c8f9908e741","sha256":"851e874757cfdc32b7294b1fd5fa915bc4b567326f5f9bd296408c8f9908e741","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":"Suspicious Sample 4d8b9e062164… — Score 70/100 — Hybrid Analysis | Hybrid Analysis"}],["$","meta","1",{"name":"description","content":"Suspicious verdict for sample 4d8b9e062164…. Threat score 70/100. 0/28 AV engines flagged this file. 0 malicious and 0 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports."}],["$","meta","2",{"name":"robots","content":"index, follow"}],["$","link","3",{"rel":"canonical","href":"https://www.hybrid-analysis.com/sample/4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd"}],["$","meta","4",{"property":"og:title","content":"Suspicious Sample 4d8b9e062164… — Score 70/100 — Hybrid Analysis | Hybrid Analysis"}],["$","meta","5",{"property":"og:description","content":"Suspicious verdict for sample 4d8b9e062164…. Threat score 70/100. 0/28 AV engines flagged this file. 0 malicious and 0 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports."}],["$","meta","6",{"property":"og:url","content":"https://www.hybrid-analysis.com/sample/4d8b9e06216473882eab57504b00071eeead33c98dcc20c3709c2c35d4c752fd"}],["$","meta","7",{"name":"twitter:card","content":"summary"}],["$","meta","8",{"name":"twitter:title","content":"Suspicious Sample 4d8b9e062164… — Score 70/100 — Hybrid Analysis | Hybrid Analysis"}],["$","meta","9",{"name":"twitter:description","content":"Suspicious verdict for sample 4d8b9e062164…. Threat score 70/100. 0/28 AV engines flagged this file. 0 malicious and 0 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports."}],["$","link","10",{"rel":"icon","href":"/favicon.svg"}],["$","$L39","11",{}]] 32:null