Classe: Trojan
Un programme malveillant conçu pour espionner électroniquement les activités de l'utilisateur (intercepter la saisie au clavier, prendre des captures d'écran, capturer une liste d'applications actives, etc.). Les informations collectées sont envoyées au cybercriminel par divers moyens, y compris par courrier électronique, FTP et HTTP (en envoyant des données dans une requête).Plus d'informations
Plateforme: Win32
Win32 est une API sur les systèmes d'exploitation Windows NT (Windows XP, Windows 7, etc.) qui prend en charge l'exécution des applications 32 bits. L'une des plateformes de programmation les plus répandues au monde.Famille: Trojan.Win32.PSpawn
No family descriptionExamples
B2C9AE8B06E23A2A9E673B73A1176D6C86E3AA3DE6A0F965C998CA46F7AAD078
0E56144A424A12357B205B3B394761B5
8C3559A33447A1661D0532AF158D23D3
857B152002734DE6B1A6F8B93EC6B456
Tactics and Techniques: Mitre*
TA0005
Defense Evasion
The adversary is trying to avoid being detected.
Defense Evasion consists of techniques that adversaries use to avoid detection throughout their compromise. Techniques used for defense evasion include uninstalling/disabling security software or obfuscating/encrypting data and scripts. Adversaries also leverage and abuse trusted processes to hide and masquerade their malware. Other tactics’ techniques are cross-listed here when those techniques include the added benefit of subverting defenses.
Defense Evasion consists of techniques that adversaries use to avoid detection throughout their compromise. Techniques used for defense evasion include uninstalling/disabling security software or obfuscating/encrypting data and scripts. Adversaries also leverage and abuse trusted processes to hide and masquerade their malware. Other tactics’ techniques are cross-listed here when those techniques include the added benefit of subverting defenses.
T1070.001
Indicator Removal: Clear Windows Event Logs
Adversaries may clear Windows Event Logs to hide the activity of an intrusion. Windows Event Logs are a record of a computer's alerts and notifications. There are three system-defined sources of events: System, Application, and Security, with five event types: Error, Warning, Information, Success Audit, and Failure Audit.
The event logs can be cleared with the following utility commands:
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These logs may also be cleared through other mechanisms, such as the event viewer GUI or PowerShell. For example, adversaries may use the PowerShell command
The event logs can be cleared with the following utility commands:
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wevtutil cl system*
wevtutil cl application*
wevtutil cl securityThese logs may also be cleared through other mechanisms, such as the event viewer GUI or PowerShell. For example, adversaries may use the PowerShell command
Remove-EventLog -LogName Security to delete the Security EventLog and after reboot, disable future logging. Note: events may still be generated and logged in the .evtx file between the time the command is run and the reboot.(Citation: disable_win_evt_logging) * © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.