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Trojan.Encoder.12283

Aggiunto al database dei virus Dr.Web: 2017-06-22

La descrizione è stata aggiunta:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'DECRYPTINFO' = '"%APPDATA%\!#_RESTORE_FILES_#!.inf"'
Creates or modifies the following files:
  • %HOMEPATH%\Start Menu\Programs\Startup\desktop.ini
  • %HOMEPATH%\Start Menu\Programs\Startup\Shortcut to startup_local.lnk
  • %HOMEPATH%\Start Menu\Programs\Startup\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\Programs\Startup\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\Programs\Startup\desktop.ini
Malicious functions:
To complicate detection of its presence in the operating system,
deletes volume shadow copies.
Executes the following:
  • '<SYSTEM32>\cmd.exe' /c bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
  • '<SYSTEM32>\cmd.exe' /c bcdedit.exe /set {default} recoveryenabled No
  • '<SYSTEM32>\cmd.exe' /c vssadmin.exe Delete Shadows /All /Quiet
Modifies file system:
Creates the following files:
  • %APPDATA%\Microsoft\Internet Explorer\!#_RESTORE_FILES_#!.inf
  • %APPDATA%\Microsoft\Internet Explorer\Quick Launch\!#_RESTORE_FILES_#!.inf
  • %APPDATA%\Microsoft\Media Player\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\NetworkService\Local Settings\<INETFILES>\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\NetworkService\!#_RESTORE_FILES_#!.inf
  • %APPDATA%\Microsoft\Address Book\!#_RESTORE_FILES_#!.inf
  • %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\bookmarkbackups\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Cookies\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Favorites\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Favorites\Links\!#_RESTORE_FILES_#!.inf
  • %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\!#_RESTORE_FILES_#!.inf
  • %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\chrome\!#_RESTORE_FILES_#!.inf
  • %APPDATA%\Mozilla\Firefox\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\NetworkService\Local Settings\<INETFILES>\Content.IE5\YPORKZYZ\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Local Settings\<INETFILES>\Content.IE5\MOE00UY1\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Local Settings\<INETFILES>\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Local Settings\<INETFILES>\Content.IE5\CJCTQ25G\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Local Settings\<INETFILES>\Content.IE5\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Local Settings\<INETFILES>\Content.IE5\LBMMC3H3\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\NetworkService\Local Settings\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\NetworkService\Local Settings\<INETFILES>\Content.IE5\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\NetworkService\Local Settings\<INETFILES>\Content.IE5\KHMHGZ4F\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\NetworkService\Local Settings\<INETFILES>\Content.IE5\U98D4X8H\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\NetworkService\Local Settings\History\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\NetworkService\Local Settings\History\History.IE5\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\NetworkService\Local Settings\<INETFILES>\Content.IE5\2VAZY7AN\!#_RESTORE_FILES_#!.inf
  • <LS_APPDATA>\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\SendTo\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Start Menu\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Start Menu\Programs\Accessories\Accessibility\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\My Documents\My Pictures\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Recent\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Start Menu\Programs\Accessories\!#_RESTORE_FILES_#!.inf
  • C:\Far2\Addons\Colors\Custom Highlighting\!#_RESTORE_FILES_#!.inf
  • C:\Far2\Addons\Colors\Default Highlighting\!#_RESTORE_FILES_#!.inf
  • C:\Far2\Addons\Colors\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Start Menu\Programs\Accessories\Entertainment\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Start Menu\Programs\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Templates\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\My Documents\My Music\!#_RESTORE_FILES_#!.inf
  • <LS_APPDATA>\Mozilla\Firefox\Profiles\cwdgt0y8.default\Cache\!#_RESTORE_FILES_#!.inf
  • <LS_APPDATA>\Mozilla\Firefox\Profiles\cwdgt0y8.default\startupCache\!#_RESTORE_FILES_#!.inf
  • <LS_APPDATA>\Mozilla\Firefox\Profiles\cwdgt0y8.default\!#_RESTORE_FILES_#!.inf
  • <LS_APPDATA>\Identities\{5518F2FB-DB74-45A3-BEC1-4575D8D9DC84}\Microsoft\Outlook Express\!#_RESTORE_FILES_#!.inf
  • <LS_APPDATA>\Microsoft\Media Player\!#_RESTORE_FILES_#!.inf
  • <LS_APPDATA>\Microsoft\Windows Media\9.0\!#_RESTORE_FILES_#!.inf
  • <LS_APPDATA>\VMware\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Local Settings\History\History.IE5\MSHist012011111020111111\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Local Settings\<INETFILES>\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\My Documents\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Local Settings\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Local Settings\History\!#_RESTORE_FILES_#!.inf
  • %HOMEPATH%\Local Settings\History\History.IE5\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Local Settings\<INETFILES>\Content.IE5\BGGTYMH1\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\DRM\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Accessibility\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Documents\My Pictures\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Documents\My Videos\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\Programs\Administrative Tools\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\Programs\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\Programs\Games\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Communications\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\Entertainment\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Start Menu\Programs\Accessories\System Tools\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Documents\My Music\Sample Playlists\0338E140\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Application Data\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Application Data\Microsoft\Crypto\RSA\S-1-5-18\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Application Data\Microsoft\Dr Watson\!#_RESTORE_FILES_#!.inf
  • %APPDATA%\!#_RESTORE_FILES_#!.inf
  • <Current directory>\!#_RESTORE_FILES_#!.inf
  • C:\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Application Data\Microsoft\Media Player\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Documents\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Documents\My Music\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Documents\My Music\Sample Music\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Application Data\Microsoft\Network\Connections\Pbk\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\!#_RESTORE_FILES_#!.inf
  • %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Application Data\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Start Menu\Programs\Accessories\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Start Menu\Programs\Accessories\Entertainment\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Start Menu\Programs\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\SendTo\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Start Menu\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Start Menu\Programs\Accessories\Accessibility\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Start Menu\Programs\Startup\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Local Settings\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Local Settings\History\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Local Settings\History\History.IE5\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Templates\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Cookies\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\LocalService\Local Settings\Application Data\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\Application Data\Microsoft\Windows Media\9.0\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\History\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Application Data\Microsoft\Internet Explorer\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Cookies\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\Application Data\Microsoft\Media Player\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\History\History.IE5\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\<INETFILES>\Content.IE5\U98D4X8H\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\<INETFILES>\Content.IE5\YPORKZYZ\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\<INETFILES>\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\<INETFILES>\Content.IE5\2VAZY7AN\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\<INETFILES>\Content.IE5\!#_RESTORE_FILES_#!.inf
  • C:\Documents and Settings\Default User\Local Settings\<INETFILES>\Content.IE5\KHMHGZ4F\!#_RESTORE_FILES_#!.inf
Moves the following files:
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\mimeTypes.rdf to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\mimeTypes.rdf.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\localstore.rdf to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\localstore.rdf.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\permissions.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\permissions.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\pluginreg.dat to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\pluginreg.dat.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\places.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\places.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\extensions.ini to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\extensions.ini.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\downloads.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\downloads.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\extensions.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\extensions.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\key3.db to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\key3.db.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\formhistory.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\formhistory.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\signons.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\signons.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\sessionstore.js to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\sessionstore.js.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\webappsstore.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\webappsstore.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\winscp.rnd to %APPDATA%\winscp.rnd.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\profiles.ini to %APPDATA%\Mozilla\Firefox\profiles.ini.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\search.json to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\search.json.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\prefs.js to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\prefs.js.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\search.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\search.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\sessionstore.bak to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\sessionstore.bak.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\secmod.db to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\secmod.db.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Microsoft\Internet Explorer\Quick Launch\desktop.ini to %APPDATA%\Microsoft\Internet Explorer\Quick Launch\desktop.ini.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Microsoft\Internet Explorer\Desktop.htt to %APPDATA%\Microsoft\Internet Explorer\Desktop.htt.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Microsoft\Internet Explorer\Quick Launch\Launch Internet Explorer Browser.lnk to %APPDATA%\Microsoft\Internet Explorer\Quick Launch\Launch Internet Explorer Browser.lnk.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Microsoft\Internet Explorer\Quick Launch\Windows Media Player.lnk to %APPDATA%\Microsoft\Internet Explorer\Quick Launch\Windows Media Player.lnk.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Microsoft\Internet Explorer\Quick Launch\Show Desktop.scf to %APPDATA%\Microsoft\Internet Explorer\Quick Launch\Show Desktop.scf.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Microsoft\Address Book\%USERNAME%.wab to %APPDATA%\Microsoft\Address Book\%USERNAME%.wab.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\desktop.ini to %APPDATA%\desktop.ini.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Microsoft\Address Book\%USERNAME%.wab~ to %APPDATA%\Microsoft\Address Book\%USERNAME%.wab~.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Microsoft\Internet Explorer\brndlog.txt to %APPDATA%\Microsoft\Internet Explorer\brndlog.txt.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Microsoft\Internet Explorer\brndlog.bak to %APPDATA%\Microsoft\Internet Explorer\brndlog.bak.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\chromeappsstore.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\chromeappsstore.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\chrome\userContent-example.css to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\chrome\userContent-example.css.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\compatibility.ini to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\compatibility.ini.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\cookies.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\cookies.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\content-prefs.sqlite to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\content-prefs.sqlite.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\bookmarkbackups\bookmarks-2011-11-10.json to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\bookmarkbackups\bookmarks-2011-11-10.json.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Microsoft\Media Player\0007F0B7.wpl to %APPDATA%\Microsoft\Media Player\0007F0B7.wpl.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\bookmarks.html to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\bookmarks.html.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\chrome\userChrome-example.css to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\chrome\userChrome-example.css.[3bitcoins@protonmail.com].blocking
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\cert8.db to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\cert8.db.[3bitcoins@protonmail.com].blocking
Modifies user data files (Trojan.Encoder).

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