34:"SampleDetailWrapper" 35:I[7638,["$1","$2","$3","$4","$5","$8","$9","$a","$b"],"$34"] 3a:I[27201,["$1","$2","$3","$4","$5"],"IconMark"] 33:T4d0,{"@context":"https://schema.org","@type":"TechArticle","headline":"Suspicious Trojan/MSIL.Wsh Sample d2b8a305acdb… — Score 70/100 — Hybrid Analysis","description":"Suspicious verdict for sample d2b8a305acdb…. Malware family: Trojan/MSIL.Wsh. Threat score 70/100. 1/27 AV engines flagged this file. 0 malicious and 3 suspicious behavioral indicators. View antivirus detections, behavioral indicators, and sandbox reports.","url":"/sample/d2b8a305acdb981960083a4acf37f0acbc6278efcbc84610e7217bed20f15fb9","keywords":["Suspicious","Trojan/MSIL.Wsh","malware analysis","sandbox report","threat intelligence","d2b8a305acdb981960083a4acf37f0acbc6278efcbc84610e7217bed20f15fb9"],"about":{"@type":"SoftwareApplication","name":"d2b8a305acdb981960083a4acf37f0acbc6278efcbc84610e7217bed20f15fb9","applicationCategory":["peexe","64bits","assembly","executable"],"identifier":"d2b8a305acdb981960083a4acf37f0acbc6278efcbc84610e7217bed20f15fb9","additionalType":"Suspicious sample"},"threatScore":70,"malwareFamily":"Trojan/MSIL.Wsh","antivirusDetections":{"malicious":1,"total":27},"behavioralIndicators":{"malicious":0,"suspicious":3},"publisher":{"@type":"Organization","name":"Hybrid Analysis","url":"https://www.hybrid-analysis.com"}}36:Ta04,Found reference to API "System.Runtime.InteropServices" (Indicator: "time"; Source: "sample.bin"), Found reference to API "ReadAllLines" (Indicator: "read"; Source: "sample.bin"), Found reference to API "StartAsync" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "tools.syncTime = "FALSE"" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "tools.syncTime = "FALSE"" (Indicator: "time"; Source: "sample.bin"), Found reference to API "b__3" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "b__2" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "set_ReadOnly" (Indicator: "read"; Source: "sample.bin"), Found reference to API "b__1" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "b__0" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "set_CreateNoWindow" (Indicator: "creat"; Source: "sample.bin"), Found reference to API "g__Read|6_0" (Indicator: "read"; Source: "sample.bin"), Found reference to API "KillReg" (Indicator: "kill"; Source: "sample.bin"), file/memory contains long string with (Indicator: "open"; Source: "sample.bin"), Found reference to API "if (-not $canWrite) {" (Indicator: "write"; Source: "sample.bin"), Found reference to API "_status" (Indicator: "stat"; Source: "sample.bin"), file/memory contains long string with (Indicator: "read"; Source: "sample.bin"), Found reference to API "b__3" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "b__2" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "b__5" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "b__4" (Indicator: "sync"; Source: "sample.bin"), Found reference to API "& !it.Dir) items.Add(it); } if (items.Count == 0) { _status.Text = " " (Indicator: "stat"; Source: "sample.bin"), Found reference to API "g__Write|6_1" (Indicator: "write"; Source: "sample.bin"), Found reference to API "get_HasExited" (Indicator: "exit"; 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 " Application.ThreadException += delegate(object s1, ThreadExceptionEventArgs e1) { Log("" (Indicator: "read"; Source: "sample.bin")37:T941,Found string " if (Test-Path -LiteralPath $file) { try { (Get-Item -LiteralPath $file).Attributes = 'Normal' } catch { } }" (Indicator: "Test-Path"; Source: "sample.bin"), Found string " $runVbs = Join-Path $dir 'runmk.vbs'" (Indicator: "Join-Path"; Source: "sample.bin"), Found string "$self = Join-Path $dir 'mkshare.ps1'" (Indicator: "Join-Path"; Source: "sample.bin"), file/memory contains long string with (Indicator: "Split-Path"; Source: "sample.bin"), file/memory contains long string with (Indicator: "Write-Output"; Source: "sample.bin"), Found string " Write-Host ' " (Indicator: "Write-Host"; Source: "sample.bin"), Found string " if (Test-Path -LiteralPath $p) { Remove-Item -LiteralPath $p -Force -ErrorAction SilentlyContinue }" (Indicator: "Test-Path"; Source: "sample.bin"), Found string " $sc = $shell.CreateShortcut((Join-Path $desktop '" (Indicator: "Join-Path"; Source: "sample.bin"), file/memory contains long string with (Indicator: "Test-Path"; Source: "sample.bin"), file/memory contains long string with (Indicator: "New-Object"; Source: "sample.bin"), Found string "$client = Join-Path $dir 'YJVMFile.ps1'" (Indicator: "Join-Path"; Source: "sample.bin"), Found string " if ($made -eq 0) { $log | Set-Content -LiteralPath (Join-Path $desktop '" (Indicator: "Join-Path"; Source: "sample.bin"), file/memory contains long string with (Indicator: "Join-Path"; Source: "sample.bin"), Found string " $legacy = Join-Path $env:ProgramData 'YJVM'" (Indicator: "Join-Path"; Source: "sample.bin"), Found string "try { $shell = New-Object -ComObject WScript.Shell } catch { }" (Indicator: "New-Object"; Source: "sample.bin"), Found string " Write-Host ''" (Indicator: "Write-Host"; Source: "sample.bin"), Found string " $log | ForEach-Object { Write-Host (' ' + $_) -ForegroundColor DarkGray }" (Indicator: "Write-Host"; Source: "sample.bin"), Found string "function Note($s) { $script:log += $s; if ($Force) { Write-Host $s } }" (Indicator: "Write-Host"; Source: "sample.bin"), Found string "$hasClient = Test-Path -LiteralPath $client" (Indicator: "Test-Path"; Source: "sample.bin"), Found string " $dir = Join-Path $env:APPDATA 'YJVM'" (Indicator: "Join-Path"; Source: "sample.bin"), Found string " ' + $inf) $n++ } } Write-Output (' " (Indicator: "Write-Output"; Source: "sample.bin")38:T7ee,Found reference to API (Indicator: "MessageBox"; Source: "sample.bin"), Found reference to API (Indicator: "CreateDirectory"; Source: "sample.bin"), Found reference to API (Indicator: "CryptProtectData"; Source: "sample.bin"), Found reference to API (Indicator: "SetWindowPos"; 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: "ReleaseCapture"; Source: "sample.bin"), Found reference to API (Indicator: "GetLength"; Source: "sample.bin"), Found reference to API (Indicator: "GetEnvironmentVariable"; Source: "sample.bin"), Found reference to API (Indicator: "GetParent"; Source: "sample.bin"), Found reference to API (Indicator: "SendMessage"; Source: "sample.bin"), Found reference to API (Indicator: "WideCharToMultiByte"; Source: "sample.bin"), Found reference to API (Indicator: "CryptUnprotectData"; Source: "sample.bin"), Found reference to API (Indicator: "GlobalMemoryStatusEx"; Source: "sample.bin"), Found reference to API (Indicator: "MoveFileEx"; Source: "sample.bin"), Found reference to API (Indicator: "GetCurrentProcess"; Source: "sample.bin"), Found reference to API (Indicator: "LocalFree"; Source: "sample.bin"), Found reference to API (Indicator: "GetWindowRect"; Source: "sample.bin"), Found reference to API (Indicator: "QueueUserWorkItem"; Source: "sample.bin"), Found reference to API (Indicator: "DrawText"; Source: "sample.bin"), Found reference to API (Indicator: "Sleep"; Source: "sample.bin"), Found reference to API (Indicator: "GetProcessById"; Source: "sample.bin"), Found reference to API (Indicator: "SetCurrentDirectory"; Source: "sample.bin"), Found reference to API (Indicator: "QueryDosDevice"; Source: "sample.bin"), Found reference to API (Indicator: "MultiByteToWideChar"; Source: "sample.bin"), Found reference to API (Indicator: "IsZoomed"; Source: "sample.bin"), Found reference to API (Indicator: "RoundRect"; Source: "sample.bin")39:T544," try { Set-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Run' -Name 'YJVMShare' -Value $runCmd -ErrorAction SilentlyContinue } catch { Note ('" in Source: sample.bin, "SOFTWARE\VMware, Inc.\NeedReboot" in Source: sample.bin, "SOFTWARE\Microsoft\Cryptography" in Source: sample.bin, "reg add "HKLM\SOFTWARE\YJVM" /v FirstLogon /t REG_SZ /d ok /f" in Source: sample.bin, " reg add HKLM\SYSTEM\Setup\LabConfig /v " in Source: sample.bin, "reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v YJVMShare /t REG_SZ /d "%RUNC%" /f >nul 2>&1" in Source: sample.bin, "SOFTWARE\WOW6432Node\VMware, Inc.\VMware Workstation" in Source: sample.bin, " reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\OOBE /v DisablePrivacyExperience /t REG_DWORD /d 1 /f" in Source: sample.bin, "SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing\RebootPending" in Source: sample.bin, " try { Remove-ItemProperty -Path 'HKLM:\Software\Microsoft\Windows\CurrentVersion\Run' -Name 'YJVMShare' -ErrorAction SilentlyContinue } catch { }" in Source: sample.bin, "SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management" in Source: sample.bin, "reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v LaunchTo /t REG_DWORD /d 1 /f" in Source: sample.bin30:["$","$Lc",null,{"children":[["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"$33"}}],["$","$L35",null,{"initialData":{"schema_version":"1.0.17","sha256":"d2b8a305acdb981960083a4acf37f0acbc6278efcbc84610e7217bed20f15fb9","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":1794767566270,"unified_at":"2026-11-15T18:32:46.270Z","metadata":{"hashes":{"sha256":"d2b8a305acdb981960083a4acf37f0acbc6278efcbc84610e7217bed20f15fb9","sha1":"66425bdc7274879c971d832e02b4408eb91ff6c5","md5":"ee4ea0b163f407150b2223cb42421f9b"},"file_info":{"file_name":"d2b8a305acdb981960083a4acf37f0acbc6278efcbc84610e7217bed20f15fb9","file_type":["peexe","64bits","assembly","executable"],"file_type_id":"64-bit .NET exe","file_size":365568,"is_container_sample":false,"url_analysis":false},"submissions":{"first_seen":1794767555000,"last_seen":1794767556000,"last_multi_scan":1794767556000}},"detections":{"summary":{"verdict":"suspicious","score":70,"tags":null},"stats":{"av":{"malicious_count":1,"suspicious_count":0,"total_engines":27},"attributions":{"malware_families_count":1,"threat_actors_count":0,"campaigns_count":0,"threat_types_count":0,"cves_count":0},"mitre_attacks":{"total":34},"sandbox_signatures":{"informative_count":51,"suspicious_count":3,"malicious_count":0,"total":54},"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":"malicious","threat_name":"HEUR:Trojan/MSIL.Wsh","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"},"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":"Trojan/MSIL.Wsh","sources":[{"report_type":"quickscan","report_id":""}]}]},"mitre_attacks":[{"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 the OS information (API string)"},{"type":"informative","value":"Able to query volume/memory size (API string)"},{"type":"informative","value":"Contains ability to enumerate objects (Powershell command string)"},{"type":"informative","value":"Contains ability to retrieve specified item(s) (Powershell command string)"},{"type":"informative","value":"Contains ability to retrieve the host's architecture (API string)"},{"type":"informative","value":"Contains ability to retrieve information about MS-DOS device names (API string)"},{"type":"informative","value":"Contains ability to retrieve environment variable settings"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Lateral Movement","technique":"Lateral Tool Transfer","attack_id":"T1570","attack_id_wiki":"https://attack.mitre.org/techniques/T1570","identifiers":[{"type":"informative","value":"Contains ability to move items (Powershell command string)"},{"type":"informative","value":"Contains ability to move file or directory (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Stealth","technique":"System Checks","attack_id":"T1497.001","attack_id_wiki":"https://attack.mitre.org/techniques/T1497/001","identifiers":[{"type":"informative","value":"Able to identify virtual/sandbox environment"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Defense Impairment","technique":"Disable or Modify Tools","attack_id":"T1685","attack_id_wiki":"https://attack.mitre.org/techniques/T1685","identifiers":[{"type":"informative","value":"Contains ability to delete a property and its value from an item (Powershell command 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 execute an application (API string)"},{"type":"informative","value":"Contains native function calls (syscalls strings)"},{"type":"informative","value":"Contains ability to create/open files (API string)"},{"type":"informative","value":"Contains ability to execute Windows APIs"}],"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 copy items (Powershell command 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":"Stealth","technique":"Virtualization/Sandbox Evasion","attack_id":"T1497","attack_id_wiki":"https://attack.mitre.org/techniques/T1497","identifiers":[{"type":"informative","value":"Able to identify sandbox environment running process"},{"type":"informative","value":"Able to detect virtual machine (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":"Able to use Microsoft's Enhanced Cryptographic Provider"},{"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 perform AES/RC4 encryption (API string)"},{"type":"informative","value":"Contains CRYPTO related strings"},{"type":"informative","value":"Contains key cryptographic functions (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"}],"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":"Impact","technique":"Data Encrypted for Impact","attack_id":"T1486","attack_id_wiki":"https://attack.mitre.org/techniques/T1486","identifiers":[{"type":"informative","value":"Able to access crypto-related API (String)"},{"type":"informative","value":"Contains ability to perform encryption (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":"Contains ability to enumerate process and/or its information (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":"Contains ability to perform decryption (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Privilege Escalation","technique":"Windows Service","attack_id":"T1543.003","attack_id_wiki":"https://attack.mitre.org/techniques/T1543/003","identifiers":[{"type":"informative","value":"Contains ability to create/modify Windows services (Powershell command string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Privilege Escalation","technique":"ListPlanting","attack_id":"T1055.015","attack_id_wiki":"https://attack.mitre.org/techniques/T1055/015","identifiers":[{"type":"informative","value":"Able to visualize and control listed components (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Command and Control","technique":"Web Protocols","attack_id":"T1071.001","attack_id_wiki":"https://attack.mitre.org/techniques/T1071/001","identifiers":[{"type":"informative","value":"Contains reference to Windows HTTP services (API string)"},{"type":"informative","value":"Found string related to HTTP headers"}],"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":"Discovery","technique":"System Network Configuration Discovery","attack_id":"T1016","attack_id_wiki":"https://attack.mitre.org/techniques/T1016","identifiers":[{"type":"informative","value":"Contains ability to retrieve IP Address configuration (Powershell command 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":"Able to delete items (Powershell command string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","technique":"Security Software Discovery","attack_id":"T1518.001","attack_id_wiki":"https://attack.mitre.org/techniques/T1518/001","identifiers":[{"type":"suspicious","value":"May check for the presence of a forensics/monitoring tool"}],"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 by using user activity (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Persistence","technique":"Boot or Logon Autostart Execution","attack_id":"T1547","attack_id_wiki":"https://attack.mitre.org/techniques/T1547","identifiers":[{"type":"suspicious","value":"Found registry location strings which can modify auto-execute functionality"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Execution","technique":"PowerShell","attack_id":"T1059.001","attack_id_wiki":"https://attack.mitre.org/techniques/T1059/001","identifiers":[{"type":"informative","value":"Able to write/modify file content (Powershell command string)"},{"type":"informative","value":"Observed Powershell command 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":"Indirect Command Execution","attack_id":"T1202","attack_id_wiki":"https://attack.mitre.org/techniques/T1202","identifiers":[{"type":"informative","value":"Able to mask child processes from sight using conhost"}],"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 (Powershell command 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":"Able to retrieve file and directory information"},{"type":"informative","value":"Contains ability to retrieve file and directory information (API string)"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Discovery","technique":"Query Registry","attack_id":"T1012","attack_id_wiki":"https://attack.mitre.org/techniques/T1012","identifiers":[{"type":"informative","value":"Contains registry location strings"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Defense Impairment","technique":"Disable or Modify System Firewall","attack_id":"T1686","attack_id_wiki":"https://attack.mitre.org/techniques/T1686","identifiers":[{"type":"suspicious","value":"Able to modify firewall settings"}],"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":"Reference explorer.exe process"}],"sources":[{"report_type":"qsp","report_id":""}]},{"tactic":"Defense Impairment","technique":"Modify Registry","attack_id":"T1112","attack_id_wiki":"https://attack.mitre.org/techniques/T1112","identifiers":[{"type":"informative","value":"Contains ability to create/modify item values (Powershell command 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":"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":"Observed Powershell command strings","description":"$37","origin":"sample.bin","mitre_attack_id":"T1059.001","id":"string-187","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 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 execute Windows APIs","description":"$38","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":"file/memory contains long string with (Indicator: \"CreateDirectory\"; Source: \"sample.bin\"), 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 \"ShowWindow\" (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 registry location strings","description":"$39","origin":"sample.bin","mitre_attack_id":"T1012","id":"string-120","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to move file or directory (API string)","description":"Found reference to API \"MoveFileEx\" (Indicator: \"MoveFile\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1570","id":"string-322","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"General","name":"Contains ability to create/open files (API string)","description":"Found reference to API \"WIMCreateFile\" (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 retrieve the command-line string for the current process (API string)","description":"Found reference to API \"GetCommandLineArgs\" (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":"Installation/Persistence","name":"Contains ability to create/modify Windows services (Powershell command string)","description":"Found string \": ' + $_.Exception.ToString()\n Add-Content -LiteralPath $logFile -Value $line -Encoding UTF8\n [System.Windows.Forms.MessageBox]::Show(\n \"\" (Indicator: \"Add-Content\"; Source: \"sample.bin\"), file/memory contains long string with (Indicator: \"Add-Type\"; Source: \"sample.bin\"), file/memory contains long string with (Indicator: \"New-Item \"; Source: \"sample.bin\"), Found string \" New-Item -ItemType Directory -Path $dir -Force | Out-Null\" (Indicator: \"New-Item \"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1543.003","id":"string-396","sources":[{"report_type":"qsp","report_id":""}]},{"level":"suspicious","category":"Installation/Persistence","name":"Found registry location strings which can modify auto-execute functionality","description":"Found string \" try { Set-ItemProperty -Path 'HKCU:\\Software\\Microsoft\\Windows\\CurrentVersion\\Run' -Name 'YJVMShare' -Value $runCmd -ErrorAction SilentlyContinue } catch { Note ('\" (Indicator: \"software\\microsoft\\windows\\currentversion\\run\"; in Source: \"sample.bin\"), Found string \"reg add \"HKCU\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\" /v YJVMShare /t REG_SZ /d \"%RUNC%\" /f >nul 2>&1\" (Indicator: \"software\\microsoft\\windows\\currentversion\\run\"; in Source: \"sample.bin\"), Found string \" try { Remove-ItemProperty -Path 'HKLM:\\Software\\Microsoft\\Windows\\CurrentVersion\\Run' -Name 'YJVMShare' -ErrorAction SilentlyContinue } catch { }\" (Indicator: \"software\\microsoft\\windows\\currentversion\\run\"; in Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1547","id":"string-184","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Contains ability to retrieve environment variable settings","description":"Found string \"set \"TOOLS=\"\" (Indicator: \"set \"; Source: \"sample.bin\"), Found string \"set \"RUNC=powershell -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File \"%MSD%\\mkshare.ps1\"\"\" (Indicator: \"set \"; Source: \"sample.bin\"), Found string \"set \"LOG=%SystemDrive%\\YJVM_tools.log\"\" (Indicator: \"set \"; Source: \"sample.bin\"), Found string \"set \"S=%SystemDrive%\\Windows\\Setup\\Scripts\"\" (Indicator: \"set \"; Source: \"sample.bin\"), Found string \"set \"SETUP=%TOOLS%:\\setup.exe\"\" (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":"Contains ability to retrieve file time (API string)","description":"Found reference to API \"GetLastWriteTime\" (Indicator: \"GetLastWriteTime\"; Source: \"sample.bin\"), Found reference to API \"GetLastWriteTimeUtc\" (Indicator: \"GetLastWriteTime\"; Source: \"sample.bin\"), file/memory contains long string with (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":"Able to detect virtual machine (string)","description":"Found string \"if exist \"%ProgramFiles%\\VMware\\VMware Tools\\vmtoolsd.exe\" (\" (Source: \"sample.bin\"), Found string \"if not exist \"%ProgramFiles%\\VMware\\VMware Tools\\vmtoolsd.exe\" (\" (Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1497","id":"string-989","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Able to identify sandbox environment running process","description":"Found string \"if exist \"%ProgramFiles%\\VMware\\VMware Tools\\vmtoolsd.exe\" (\" (Indicator: \"vmtoolsd.exe\"; Source: \"sample.bin\"), Found string \"if not exist \"%ProgramFiles%\\VMware\\VMware Tools\\vmtoolsd.exe\" (\" (Indicator: \"vmtoolsd.exe\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1497","id":"string-666","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Able to identify virtual/sandbox environment","description":"Found string \"vmx86 / vmci / vmhgfs\" (Indicator: \"vmhgfs\"; Source: \"sample.bin\"), Found string \"vmx86\" (Indicator: \"vmx86\"; Source: \"sample.bin\"), Found string \"vmusbcc\" (Indicator: \"vmusb\"; Source: \"sample.bin\"), Found string \"vmmemctl\" (Indicator: \"vmmemctl\"; Source: \"sample.bin\"), Found string \"vmhgfs\" (Indicator: \"vmhgfs\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1497.001","id":"string-660","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Able to retrieve file and directory information","description":"file/memory contains long string(Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1083","id":"string-726","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Environment Awareness","name":"Able to visualize and control listed components (API string)","description":"Found reference to API \"SendMessage\" (Indicator: \"sendmessage\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1055.015","id":"string-721","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":"Contains ability to retrieve the OS information (API string)","description":"Found reference to API \"GetVersionInfo\" (Indicator: \"GetVersion\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-171","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 \"GetCommandLineArgs\" (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 string related to HTTP headers","description":"Found string \" HTTP/1.1\nHost: x\nConnection: close\n\n\" (Indicator: \"HTTP/1.1\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1071.001","id":"string-457","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Found potential URL in binary/memory","description":"Heuristic match: \">v.cu\", Heuristic match: \"bridge.info\", Pattern match: \"https://license.yigebei.xin\", Pattern match: \"http://${found}:${port}/\", Pattern match: \"http://schemas.microsoft.com/wmiconfig/2002/state\", Pattern match: \"http://${ip}:${port}/api/ping?t=${token\", Pattern match: \"http://x.x.x.x:47821/\", Heuristic match: \"placement.top\", Pattern match: \"http://schemas.microsoft.com/smi/2016/windowssettings\", Pattern match: \"http://schemas.microsoft.com/smi/2005/windowssettings\"","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://license.yigebei.xin\"","origin":"sample.bin","mitre_attack_id":"T1573","id":"string-98","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Contains reference to Windows HTTP services (API string)","description":"file/memory contains long string with (Indicator: \"GetRequestStream\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1071.001","id":"string-323","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Contains ability to copy items (Powershell command string)","description":"Found string \" try { Copy-Item -LiteralPath $src -Destination $client -Force -ErrorAction Stop } catch { Note ('\" (Indicator: \"Copy-Item \"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1105","id":"string-377","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Found potential IP address in binary/memory","description":"\"127.0.0.1\", \"1.0.0.0\"","origin":"sample.bin","mitre_attack_id":"T1071","id":"string-14","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Network Related","name":"Contains ability to move items (Powershell command string)","description":"Found string \" try { Remove-ItemProperty -Path 'HKLM:\\Software\\Microsoft\\Windows\\CurrentVersion\\Run' -Name 'YJVMShare' -ErrorAction SilentlyContinue } catch { }\" (Indicator: \"Move-ItemProperty\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1570","id":"string-378","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to retrieve file and directory information (API string)","description":"file/memory contains long string with (Indicator: \"GetTempPath\"; 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 ability to retrieve IP Address configuration (Powershell command string)","description":"Found string \" Get-NetIPAddress\" (Indicator: \"Get-NetIPAddress\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1016","id":"string-301","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to retrieve specified item(s) (Powershell command string)","description":"file/memory contains long string with (Indicator: \"Get-PnpDevice\"; Source: \"sample.bin\"), file/memory contains long string with (Indicator: \"Get-ChildItem\"; Source: \"sample.bin\"), file/memory contains long string with (Indicator: \"Get-Content\"; Source: \"sample.bin\"), file/memory contains long string with (Indicator: \"Get-Date\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-394","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to enumerate objects (Powershell command string)","description":"file/memory contains long string with (Indicator: \"ForEach-Object\"; Source: \"sample.bin\"), file/memory contains long string with (Indicator: \"Where-Object\"; Source: \"sample.bin\"), Found string \" $log | ForEach-Object { Write-Host (' ' + $_) -ForegroundColor DarkGray }\" (Indicator: \"ForEach-Object\"; Source: \"sample.bin\"), file/memory contains long string with (Indicator: \"Select-Object\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-374","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to retrieve the host's architecture (API string)","description":"Found reference to API \"GetEnvironmentVariable\" (Indicator: \"GetEnvironmentVariable\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-107","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Spyware/Information Retrieval","name":"Contains ability to enumerate process and/or its information (API string)","description":"Found reference to API \"GetProcessesByName\" (Indicator: \"GetProcessesByName\"; Source: \"sample.bin\"), 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 CRYPTO related strings","description":"Found string \"RegBase64\" (Indicator: \"base64\"; 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 information about MS-DOS device names (API string)","description":"Found reference to API \"QueryDosDevice\" (Indicator: \"QueryDosDevice\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1082","id":"string-227","sources":[{"report_type":"qsp","report_id":""}]},{"level":"suspicious","category":"Anti-Reverse Engineering","name":"May check for the presence of a forensics/monitoring tool","description":"Found string \"if exist \"%ProgramFiles%\\VMware\\VMware Tools\\vmtoolsd.exe\" (\" (Indicator: \"vmtoolsd.exe\"; Source: \"sample.bin\"), Found string \"if not exist \"%ProgramFiles%\\VMware\\VMware Tools\\vmtoolsd.exe\" (\" (Indicator: \"vmtoolsd.exe\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1518.001","id":"string-45","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Cryptographic Related","name":"Contains ability to perform AES/RC4 encryption (API string)","description":"Found reference to API \"CryptProtectData\" (Indicator: \"CryptProtectData\"; Source: \"sample.bin\"), Found reference to API \"CryptUnprotectData\" (Indicator: \"CryptUnprotectData\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1027","id":"string-438","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Cryptographic Related","name":"Contains key cryptographic functions (API string)","description":"Found reference to API \"CryptProtectData\" (Indicator: \"CryptProtectData\"; Source: \"sample.bin\"), Found reference to API \"CryptUnprotectData\" (Indicator: \"CryptUnprotectData\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1027","id":"string-195","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Cryptographic Related","name":"Contains ability to perform encryption (API string)","description":"Found reference to API \"CryptProtectData\" (Indicator: \"CryptProtectData\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1486","id":"string-108","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Cryptographic Related","name":"Able to access crypto-related API (String)","description":"Found reference to API \"CryptProtectData\" (Indicator: \"CryptProtectData\"; Source: \"sample.bin\"), Found reference to API \"CryptUnprotectData\" (Indicator: \"CryptUnprotectData\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1486","id":"string-920","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Cryptographic Related","name":"Contains ability to perform decryption (API string)","description":"Found reference to API \"CryptUnprotectData\" (Indicator: \"CryptUnprotectData\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1140","id":"string-212","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Cryptographic Related","name":"Able to use Microsoft's Enhanced Cryptographic Provider","description":"Found api reference \"CryptUnprotectData\" (Indicator: \"CryptUnprotectData\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1573","id":"string-602","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Unusual Characteristics","name":"Reference explorer.exe process","description":"file/memory contains long string with (Indicator: \"explorer.exe\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1055","id":"string-481","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Unusual Characteristics","name":"Contains ability to redirect output to specified device/utility (Powershell command string)","description":"file/memory contains long string with (Indicator: \"Out-Null\"; Source: \"sample.bin\"), Found string \"', 'OK', 'Error') | Out-Null\n exit 1\n}\n\n# \" (Indicator: \"Out-Null\"; Source: \"sample.bin\"), Found string \"', 'OK', 'Error') | Out-Null\n}\n\" (Indicator: \"Out-Null\"; Source: \"sample.bin\"), Found string \" New-Item -ItemType Directory -Path $dir -Force | Out-Null\" (Indicator: \"Out-Null\"; Source: \"sample.bin\")","origin":"sample.bin","id":"string-373","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Able to write/modify file content (Powershell command string)","description":"file/memory contains long string with (Indicator: \"Set-Content\"; Source: \"sample.bin\"), Found string \" if ($made -eq 0) { $log | Set-Content -LiteralPath (Join-Path $desktop '\" (Indicator: \"Set-Content\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1059.001","id":"string-331","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Able to mask child processes from sight using conhost","description":"Found string \" conhost --headless \" (Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1202","id":"string-734","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Able to delete items (Powershell command string)","description":"Found string \" if (Test-Path -LiteralPath $p) { Remove-Item -LiteralPath $p -Force -ErrorAction SilentlyContinue }\" (Indicator: \"Remove-Item\"; Source: \"sample.bin\"), Found string \" try { Remove-ItemProperty -Path 'HKLM:\\Software\\Microsoft\\Windows\\CurrentVersion\\Run' -Name 'YJVMShare' -ErrorAction SilentlyContinue } catch { }\" (Indicator: \"Remove-Item\"; Source: \"sample.bin\"), Found string \" Remove-Item -LiteralPath $probe -Force -ErrorAction SilentlyContinue\" (Indicator: \"Remove-Item\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1070.004","id":"string-333","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"Anti-Detection/Stealthiness","name":"Contains ability to delay execution (Powershell command string)","description":"file/memory contains long string with (Indicator: \"Start-Sleep\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1497.003","id":"string-397","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"System Security","name":"Contains ability to create/modify item values (Powershell command string)","description":"Found string \" try { Set-ItemProperty -Path 'HKCU:\\Software\\Microsoft\\Windows\\CurrentVersion\\Run' -Name 'YJVMShare' -Value $runCmd -ErrorAction SilentlyContinue } catch { Note ('\" (Indicator: \"Set-ItemProperty\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1112","id":"string-367","sources":[{"report_type":"qsp","report_id":""}]},{"level":"suspicious","category":"System Security","name":"Able to modify firewall settings","description":"Found string \"netsh advfirewall set allprofiles state off\" (Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1686","id":"string-676","sources":[{"report_type":"qsp","report_id":""}]},{"level":"informative","category":"System Security","name":"Contains ability to delete a property and its value from an item (Powershell command string)","description":"Found string \" try { Remove-ItemProperty -Path 'HKLM:\\Software\\Microsoft\\Windows\\CurrentVersion\\Run' -Name 'YJVMShare' -ErrorAction SilentlyContinue } catch { }\" (Indicator: \"Remove-ItemProperty\"; Source: \"sample.bin\")","origin":"sample.bin","mitre_attack_id":"T1685","id":"string-369","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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