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Trojan.Encoder.13133

Added to the Dr.Web virus database: 2017-07-24

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'falrqtcr472' = '"%TEMP%\IXP000.TMP\tasksche.exe"'
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] 'wextract_cleanup0' = 'rundll32.exe <SYSTEM32>\advpack.dll,DelNodeRunDLL32 "%TEMP%\IXP000.TMP\"'
Creates or modifies the following files:
  • %HOMEPATH%\Start Menu\Programs\Startup\@WanaDecryptor@.exe.lnk
  • %HOMEPATH%\Start Menu\Programs\Startup\x.vbs.WNCRYT
  • %HOMEPATH%\Start Menu\Programs\Startup\x.vbs
  • %HOMEPATH%\Start Menu\Programs\Startup\@Please_Read_Me@.txt
Malicious functions:
To complicate detection of its presence in the operating system,
deletes volume shadow copies.
Creates and executes the following:
  • '%TEMP%\IXP000.TMP\taskse.exe' %TEMP%\IXP000.TMP\@WanaDecryptor@.exe
  • '%TEMP%\IXP000.TMP\@WanaDecryptor@.exe'
  • '%TEMP%\IXP000.TMP\taskdl.exe'
  • '%TEMP%\IXP000.TMP\@WanaDecryptor@.exe' co
Executes the following:
  • '<SYSTEM32>\reg.exe' add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "falrqtcr472" /t REG_SZ /d "\"%TEMP%\IXP000.TMP\tasksche.exe\"" /f
  • '<SYSTEM32>\taskkill.exe' /f /im Microsoft.Exchange.*
  • '<SYSTEM32>\cmd.exe' /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog ...
  • '<SYSTEM32>\cmd.exe' /c reg add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "falrqtcr472" /t REG_SZ /d "\"%TEMP%\IXP000.TMP\tasksche.exe\"" /f
  • '<SYSTEM32>\taskkill.exe' /f /im sqlwriter.exe
  • '<SYSTEM32>\taskkill.exe' /f /im mysqld.exe
  • '<SYSTEM32>\taskkill.exe' /f /im MSExchange*
  • '<SYSTEM32>\taskkill.exe' /f /im sqlserver.exe
  • '%TEMP%\IXP000.TMP\TaskData\Tor\taskhsvc.exe'
  • '%ProgramFiles%\Internet Explorer\IEXPLORE.EXE'
  • '<SYSTEM32>\attrib.exe' +h .
  • '%TEMP%\IXP000.TMP\1.xyz'
  • '<SYSTEM32>\cmd.exe' /c echo on error resume next:CreateObject("WScript.Shell").Run "%TEMP%\IXP000.TMP\1.xyz",1: >"%HOMEPATH%\Start Menu\Programs\Startup\x.vbs"
  • '<SYSTEM32>\cmd.exe' /c start /b @WanaDecryptor@.exe vs
  • '%TEMP%\IXP000.TMP\@WanaDecryptor@.exe' vs
  • '<SYSTEM32>\cmd.exe' /c 40291500909941.bat
  • '<SYSTEM32>\cscript.exe' //nologo m.vbs
Injects code into
the following user processes:
  • 1.xyz
Terminates or attempts to terminate
the following system processes:
  • <SYSTEM32>\cmd.exe
a large number of user processes.
Modifies file system:
Creates the following files:
  • C:\Documents and Settings\Default User\Templates\quattro.wb2.WNCRYT
  • C:\startup_local.bat.WNCRYT
  • <STUBS_DIR>\@WanaDecryptor@.exe
  • %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\prefs.js.WNCRYT
  • %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\key3.db.WNCRYT
  • %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\cert8.db.WNCRYT
  • C:\Far2\PluginSDK\Headers.pas\@Please_Read_Me@.txt
  • C:\Far2\Plugins\FTP\@WanaDecryptor@.exe
  • C:\Far2\Plugins\FTP\@Please_Read_Me@.txt
  • <STUBS_DIR>\@Please_Read_Me@.txt
  • <STUBS_DIR>\list_full.txt.WNCRYT
  • C:\Far2\PluginSDK\Headers.pas\@WanaDecryptor@.exe
  • %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\secmod.db.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\ExtSearch.cpp.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\ExtRegExp.cpp.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\ExtMenu.cpp.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\RegExp\CLOCALE.CPP.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\ExtSearchReg.cpp.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\ExtSearchMix.cpp.WNCRYT
  • C:\Far2\Addons\Colors\import_colors.bat.WNCRYT
  • %HOMEPATH%\Templates\quattro.wb2.WNCRYT
  • <LS_APPDATA>\IconCache.db.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\ExtChCase.cpp.WNCRYT
  • C:\Far2\Plugins\Colorer\hrc\auto\types\auto.jar.WNCRYT
  • C:\Far2\Plugins\Colorer\hrc\common.jar.WNCRYT
  • C:\Far2\Plugins\Colorer\hrc\@WanaDecryptor@.exe.lnk
  • C:\Far2\Plugins\Colorer\hrc\@Please_Read_Me@.txt
  • C:\Far2\Plugins\Colorer\hrc\changes.txt.WNCRYT
  • %TEMP%\IXP000.TMP\f.wnry
  • C:\Far2\Plugins\ExtSearch\doc\ENG_READ.TXT.WNCRYT
  • C:\Far2\Plugins\ExtSearch\doc\ENG_NEWS.TXT.WNCRYT
  • C:\Far2\Documentation\rus\@WanaDecryptor@.exe
  • C:\Far2\Documentation\rus\@Please_Read_Me@.txt
  • C:\Far2\Documentation\rus\TechInfo.txt.WNCRYT
  • C:\Far2\Plugins\7-Zip\@WanaDecryptor@.exe
  • C:\Far2\Plugins\7-Zip\@Please_Read_Me@.txt
  • C:\Far2\Plugins\7-Zip\far7z.txt.WNCRYT
  • C:\Far2\Plugins\ExtSearch\doc\REGEXPS.TXT.WNCRYT
  • C:\Far2\Plugins\FTP\FtpCmds.txt.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\RegExp\@WanaDecryptor@.exe.lnk
  • C:\Far2\Plugins\ExtSearch\sources\RegExp\@Please_Read_Me@.txt
  • C:\Far2\Plugins\FTP\Notes_rus.txt.WNCRYT
  • C:\Far2\Plugins\FTP\Notes.txt.WNCRYT
  • C:\Far2\Plugins\FTP\FtpCmds_rus.txt.WNCRYT
  • C:\Far2\Plugins\ExtSearch\doc\@Please_Read_Me@.txt
  • C:\Far2\Plugins\ExtSearch\doc\RUS_READ.TXT.WNCRYT
  • C:\Far2\Plugins\ExtSearch\doc\RUS_NEWS.TXT.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\@WanaDecryptor@.exe.lnk
  • C:\Far2\Plugins\ExtSearch\sources\@Please_Read_Me@.txt
  • C:\Far2\Plugins\ExtSearch\doc\@WanaDecryptor@.exe.lnk
  • %ALLUSERSPROFILE%\Desktop\@WanaDecryptor@.bmp
  • <STUBS_DIR>\runall.bat.WNCRYT
  • <STUBS_DIR>\proc_tools.txt.WNCRYT
  • C:\Documents and Settings\Default User\Desktop\@WanaDecryptor@.exe
  • C:\Documents and Settings\Default User\Desktop\@WanaDecryptor@.bmp
  • %ALLUSERSPROFILE%\Desktop\@WanaDecryptor@.exe
  • <STUBS_DIR>\proc_browsers.txt.WNCRYT
  • <STUBS_DIR>\proc_banks.txt.WNCRYT
  • <STUBS_DIR>\proc_av.txt.WNCRYT
  • <STUBS_DIR>\proc_im.txt.WNCRYT
  • <STUBS_DIR>\proc_games.txt.WNCRYT
  • <STUBS_DIR>\proc_fake.txt.WNCRYT
  • %HOMEPATH%\Desktop\@WanaDecryptor@.bmp
  • %TEMP%\IXP000.TMP\TaskData\Tor\tor.exe
  • %TEMP%\IXP000.TMP\TaskData\Tor\ssleay32.dll
  • %TEMP%\IXP000.TMP\TaskData\Tor\libssp-0.dll
  • %APPDATA%\tor\state.tmp
  • %TEMP%\IXP000.TMP\TaskData\Tor\taskhsvc.exe
  • %TEMP%\IXP000.TMP\TaskData\Tor\zlib1.dll
  • %TEMP%\IXP000.TMP\TaskData\Tor\libevent-2-0-5.dll
  • %TEMP%\IXP000.TMP\TaskData\Tor\libeay32.dll
  • %HOMEPATH%\Desktop\@WanaDecryptor@.exe
  • %TEMP%\IXP000.TMP\TaskData\Tor\libgcc_s_sjlj-1.dll
  • %TEMP%\IXP000.TMP\TaskData\Tor\libevent_extra-2-0-5.dll
  • %TEMP%\IXP000.TMP\TaskData\Tor\libevent_core-2-0-5.dll
  • C:\Documents and Settings\Default User\Application Data\Microsoft\Internet Explorer\brndlog.txt.WNCRYT
  • C:\Documents and Settings\Default User\Application Data\Microsoft\Internet Explorer\brndlog.bak.WNCRYT
  • C:\AUTOEXEC.BAT.WNCRYT
  • %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\sessionstore.bak.WNCRYT
  • %APPDATA%\Microsoft\Internet Explorer\brndlog.bak.WNCRYT
  • C:\Documents and Settings\Default User\Templates\sndrec.wav.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\RegExp\CREGEXP.H.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\RegExp\CREGEXP.CPP.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\RegExp\CLOCALE.H.WNCRYT
  • C:\Far2\PluginSDK\Headers.pas\PluginW.pas.WNCRYT
  • C:\Far2\PluginSDK\Headers.pas\FarKeysW.pas.WNCRYT
  • C:\Far2\PluginSDK\Headers.pas\FarColorW.pas.WNCRYT
  • %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\sessionstore.js.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\ESEARCH.BAT.WNCRYT
  • C:\Far2\Addons\Colors\Default Highlighting\import_colors.bat.WNCRYT
  • C:\Far2\Addons\Colors\Custom Highlighting\import_colors.bat.WNCRYT
  • <STUBS_DIR>\list_short.txt.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\ExtClipBoard.cpp.WNCRYT
  • C:\Far2\Plugins\ExtSearch\sources\esearch_debug.bat.WNCRYT
  • C:\Far2\RestoreSettings.cmd.WNCRYT
  • C:\Far2\ClearPluginsCache.cmd.WNCRYT
  • %HOMEPATH%\Templates\sndrec.wav.WNCRYT
  • C:\Far2\Addons\Colors\export_colors.bat.WNCRYT
  • C:\Far2\Addons\README.TXT.WNCRYT
  • C:\Far2\SaveSettings.cmd.WNCRYT
  • C:\Far2\Documentation\rus\Plugins.Review.txt.WNCRYT
  • %TEMP%\IXP000.TMP\msg\m_vietnamese.wnry
  • %TEMP%\IXP000.TMP\msg\m_turkish.wnry
  • %TEMP%\IXP000.TMP\msg\m_swedish.wnry
  • %TEMP%\IXP000.TMP\t.wnry
  • %TEMP%\IXP000.TMP\s.wnry
  • %TEMP%\IXP000.TMP\r.wnry
  • %TEMP%\IXP000.TMP\msg\m_romanian.wnry
  • %TEMP%\IXP000.TMP\msg\m_portuguese.wnry
  • %TEMP%\IXP000.TMP\msg\m_polish.wnry
  • %TEMP%\IXP000.TMP\msg\m_spanish.wnry
  • %TEMP%\IXP000.TMP\msg\m_slovak.wnry
  • %TEMP%\IXP000.TMP\msg\m_russian.wnry
  • %TEMP%\IXP000.TMP\taskdl.exe
  • %ALLUSERSPROFILE%\Documents\My Music\Sample Music\@Please_Read_Me@.txt
  • %TEMP%\IXP000.TMP\@Please_Read_Me@.txt
  • %TEMP%\IXP000.TMP\40291500909941.bat
  • %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Water lilies.jpg.WNCRYT
  • %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Sunset.jpg.WNCRYT
  • %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Blue hills.jpg.WNCRYT
  • %TEMP%\IXP000.TMP\00000000.pky
  • %TEMP%\IXP000.TMP\u.wnry
  • %TEMP%\IXP000.TMP\taskse.exe
  • %TEMP%\IXP000.TMP\@WanaDecryptor@.exe
  • %TEMP%\IXP000.TMP\00000000.res
  • %TEMP%\IXP000.TMP\00000000.eky
  • %TEMP%\IXP000.TMP\msg\m_chinese (traditional).wnry
  • %TEMP%\IXP000.TMP\msg\m_chinese (simplified).wnry
  • %TEMP%\IXP000.TMP\msg\m_bulgarian.wnry
  • %TEMP%\IXP000.TMP\msg\m_danish.wnry
  • %TEMP%\IXP000.TMP\msg\m_czech.wnry
  • %TEMP%\IXP000.TMP\msg\m_croatian.wnry
  • <LS_APPDATA>\CSIDL_
  • %TEMP%\IXP000.TMP\1.xy_
  • %TEMP%\IXP000.TMP\1.xyz
  • %TEMP%\IXP000.TMP\c.wnry
  • %TEMP%\IXP000.TMP\b.wnry
  • <LS_APPDATA>\CSIDL_X
  • %TEMP%\IXP000.TMP\msg\m_dutch.wnry
  • %TEMP%\IXP000.TMP\msg\m_japanese.wnry
  • %TEMP%\IXP000.TMP\msg\m_italian.wnry
  • %TEMP%\IXP000.TMP\msg\m_indonesian.wnry
  • %TEMP%\IXP000.TMP\msg\m_norwegian.wnry
  • %TEMP%\IXP000.TMP\msg\m_latvian.wnry
  • %TEMP%\IXP000.TMP\msg\m_korean.wnry
  • %TEMP%\IXP000.TMP\msg\m_finnish.wnry
  • %TEMP%\IXP000.TMP\msg\m_filipino.wnry
  • %TEMP%\IXP000.TMP\msg\m_english.wnry
  • %TEMP%\IXP000.TMP\msg\m_greek.wnry
  • %TEMP%\IXP000.TMP\msg\m_german.wnry
  • %TEMP%\IXP000.TMP\msg\m_french.wnry
  • C:\Far2\Addons\Colors\@WanaDecryptor@.exe
  • C:\Far2\Addons\Colors\@Please_Read_Me@.txt
  • C:\Far2\Addons\@WanaDecryptor@.exe
  • C:\Far2\Addons\Colors\Default Highlighting\@Please_Read_Me@.txt
  • C:\Far2\Addons\Colors\Custom Highlighting\@WanaDecryptor@.exe.lnk
  • C:\Far2\Addons\Colors\Custom Highlighting\@Please_Read_Me@.txt
  • %HOMEPATH%\Templates\@WanaDecryptor@.exe
  • %HOMEPATH%\Templates\@Please_Read_Me@.txt
  • %HOMEPATH%\Templates\winword2.doc.WNCRYT
  • C:\Far2\Addons\@Please_Read_Me@.txt
  • C:\Far2\@WanaDecryptor@.exe
  • C:\Far2\@Please_Read_Me@.txt
  • C:\Far2\Addons\Colors\Default Highlighting\@WanaDecryptor@.exe.lnk
  • C:\Far2\Documentation\rus\Arc.Support.txt.WNCRYT
  • C:\Far2\Documentation\eng\@WanaDecryptor@.exe
  • C:\Far2\Documentation\eng\@Please_Read_Me@.txt
  • C:\Far2\Documentation\rus\Plugins.Install.txt.WNCRYT
  • C:\Far2\Documentation\rus\Far.FAQ.txt.WNCRYT
  • C:\Far2\Documentation\rus\Bug.Report.txt.WNCRYT
  • C:\Far2\Documentation\eng\Far.FAQ.txt.WNCRYT
  • C:\Far2\Documentation\eng\Bug.Report.txt.WNCRYT
  • C:\Far2\Documentation\eng\Arc.Support.txt.WNCRYT
  • C:\Far2\Documentation\eng\TechInfo.txt.WNCRYT
  • C:\Far2\Documentation\eng\Plugins.Review.txt.WNCRYT
  • C:\Far2\Documentation\eng\Plugins.Install.txt.WNCRYT
  • C:\Documents and Settings\Default User\Application Data\Microsoft\Internet Explorer\@Please_Read_Me@.txt
  • %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\@Please_Read_Me@.txt
  • %TEMP%\IXP000.TMP\m.vbs
  • C:\Documents and Settings\Default User\Templates\powerpnt.ppt.WNCRYT
  • C:\Documents and Settings\Default User\Templates\excel4.xls.WNCRYT
  • C:\Documents and Settings\Default User\Templates\excel.xls.WNCRYT
  • %ALLUSERSPROFILE%\Documents\My Music\Sample Music\Beethoven's Symphony No. 9 (Scherzo).wma.WNCRYT
  • %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\@Please_Read_Me@.txt
  • %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Winter.jpg.WNCRYT
  • C:\@WanaDecryptor@.exe
  • C:\@Please_Read_Me@.txt
  • %ALLUSERSPROFILE%\Documents\My Music\Sample Music\New Stories (Highway Blues).wma.WNCRYT
  • C:\Documents and Settings\Default User\Templates\winword.doc.WNCRYT
  • %HOMEPATH%\Templates\excel.xls.WNCRYT
  • <LS_APPDATA>\@WanaDecryptor@.exe.lnk
  • <LS_APPDATA>\@Please_Read_Me@.txt
  • %HOMEPATH%\Templates\winword.doc.WNCRYT
  • %HOMEPATH%\Templates\powerpnt.ppt.WNCRYT
  • %HOMEPATH%\Templates\excel4.xls.WNCRYT
  • C:\Documents and Settings\Default User\Templates\@WanaDecryptor@.exe
  • C:\Documents and Settings\Default User\Templates\@Please_Read_Me@.txt
  • C:\Documents and Settings\Default User\Templates\winword2.doc.WNCRYT
  • %TEMP%\IXP000.TMP\@WanaDecryptor@.exe.lnk
  • %APPDATA%\Microsoft\Internet Explorer\@Please_Read_Me@.txt
  • %APPDATA%\Microsoft\Internet Explorer\brndlog.txt.WNCRYT
Sets the 'hidden' attribute to the following files:
  • <LS_APPDATA>\CSIDL_X
  • <LS_APPDATA>\CSIDL_
Deletes the following files:
  • %TEMP%\103.WNCRYT
  • %TEMP%\IXP000.TMP\m.vbs
Moves the following files:
  • from C:\Far2\PluginSDK\Headers.pas\FarColorW.pas.WNCRYT to C:\Far2\PluginSDK\Headers.pas\FarColorW.pas.WNCRY
  • from C:\Far2\PluginSDK\Headers.pas\FarKeysW.pas.WNCRYT to C:\Far2\PluginSDK\Headers.pas\FarKeysW.pas.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\RegExp\CREGEXP.H.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\RegExp\CREGEXP.H.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\RegExp\CLOCALE.H.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\RegExp\CLOCALE.H.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\RegExp\CREGEXP.CPP.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\RegExp\CREGEXP.CPP.WNCRY
  • from C:\Far2\PluginSDK\Headers.pas\PluginW.pas.WNCRYT to C:\Far2\PluginSDK\Headers.pas\PluginW.pas.WNCRY
  • from C:\Documents and Settings\Default User\Templates\sndrec.wav.WNCRYT to C:\Documents and Settings\Default User\Templates\sndrec.wav.WNCRY
  • from %APPDATA%\Microsoft\Internet Explorer\brndlog.bak.WNCRYT to %APPDATA%\Microsoft\Internet Explorer\brndlog.bak.WNCRY
  • from C:\Documents and Settings\Default User\Application Data\Microsoft\Internet Explorer\brndlog.txt.WNCRYT to C:\Documents and Settings\Default User\Application Data\Microsoft\Internet Explorer\brndlog.txt.WNCRY
  • from C:\AUTOEXEC.BAT.WNCRYT to C:\AUTOEXEC.BAT.WNCRY
  • from C:\Documents and Settings\Default User\Application Data\Microsoft\Internet Explorer\brndlog.bak.WNCRYT to C:\Documents and Settings\Default User\Application Data\Microsoft\Internet Explorer\brndlog.bak.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\RegExp\CLOCALE.CPP.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\RegExp\CLOCALE.CPP.WNCRY
  • from C:\Far2\Plugins\Colorer\hrc\common.jar.WNCRYT to C:\Far2\Plugins\Colorer\hrc\common.jar.WNCRY
  • from C:\Far2\Plugins\Colorer\hrc\auto\types\auto.jar.WNCRYT to C:\Far2\Plugins\Colorer\hrc\auto\types\auto.jar.WNCRY
  • from C:\Far2\Addons\Colors\import_colors.bat.WNCRYT to C:\Far2\Addons\Colors\import_colors.bat.WNCRY
  • from <LS_APPDATA>\IconCache.db.WNCRYT to <LS_APPDATA>\IconCache.db.WNCRY
  • from %HOMEPATH%\Templates\quattro.wb2.WNCRYT to %HOMEPATH%\Templates\quattro.wb2.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\ExtChCase.cpp.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\ExtChCase.cpp.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\ExtSearchMix.cpp.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\ExtSearchMix.cpp.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\ExtSearchReg.cpp.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\ExtSearchReg.cpp.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\ExtSearch.cpp.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\ExtSearch.cpp.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\ExtMenu.cpp.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\ExtMenu.cpp.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\ExtRegExp.cpp.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\ExtRegExp.cpp.WNCRY
  • from <STUBS_DIR>\proc_banks.txt.WNCRYT to <STUBS_DIR>\proc_banks.txt.WNCRY
  • from <STUBS_DIR>\proc_browsers.txt.WNCRYT to <STUBS_DIR>\proc_browsers.txt.WNCRY
  • from <STUBS_DIR>\proc_av.txt.WNCRYT to <STUBS_DIR>\proc_av.txt.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\ExtClipBoard.cpp.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\ExtClipBoard.cpp.WNCRY
  • from <STUBS_DIR>\list_short.txt.WNCRYT to <STUBS_DIR>\list_short.txt.WNCRY
  • from <STUBS_DIR>\proc_fake.txt.WNCRYT to <STUBS_DIR>\proc_fake.txt.WNCRY
  • from <STUBS_DIR>\runall.bat.WNCRYT to <STUBS_DIR>\runall.bat.WNCRY
  • from %APPDATA%\tor\state.tmp to %APPDATA%\tor\state
  • from <STUBS_DIR>\proc_tools.txt.WNCRYT to <STUBS_DIR>\proc_tools.txt.WNCRY
  • from <STUBS_DIR>\proc_games.txt.WNCRYT to <STUBS_DIR>\proc_games.txt.WNCRY
  • from <STUBS_DIR>\proc_im.txt.WNCRYT to <STUBS_DIR>\proc_im.txt.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\esearch_debug.bat.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\esearch_debug.bat.WNCRY
  • from C:\Far2\ClearPluginsCache.cmd.WNCRYT to C:\Far2\ClearPluginsCache.cmd.WNCRY
  • from C:\Far2\RestoreSettings.cmd.WNCRYT to C:\Far2\RestoreSettings.cmd.WNCRY
  • from %HOMEPATH%\Templates\sndrec.wav.WNCRYT to %HOMEPATH%\Templates\sndrec.wav.WNCRY
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\sessionstore.bak.WNCRYT to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\sessionstore.bak.WNCRY
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\sessionstore.js.WNCRYT to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\sessionstore.js.WNCRY
  • from C:\Far2\SaveSettings.cmd.WNCRYT to C:\Far2\SaveSettings.cmd.WNCRY
  • from C:\Far2\Addons\Colors\Default Highlighting\import_colors.bat.WNCRYT to C:\Far2\Addons\Colors\Default Highlighting\import_colors.bat.WNCRY
  • from C:\Far2\Plugins\ExtSearch\sources\ESEARCH.BAT.WNCRYT to C:\Far2\Plugins\ExtSearch\sources\ESEARCH.BAT.WNCRY
  • from C:\Far2\Addons\Colors\Custom Highlighting\import_colors.bat.WNCRYT to C:\Far2\Addons\Colors\Custom Highlighting\import_colors.bat.WNCRY
  • from C:\Far2\Addons\README.TXT.WNCRYT to C:\Far2\Addons\README.TXT.WNCRY
  • from C:\Far2\Addons\Colors\export_colors.bat.WNCRYT to C:\Far2\Addons\Colors\export_colors.bat.WNCRY
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\secmod.db.WNCRYT to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\secmod.db.WNCRY
  • from %HOMEPATH%\Templates\winword.doc.WNCRYT to %HOMEPATH%\Templates\winword.doc.WNCRY
  • from %HOMEPATH%\Templates\winword2.doc.WNCRYT to %HOMEPATH%\Templates\winword2.doc.WNCRY
  • from %HOMEPATH%\Templates\powerpnt.ppt.WNCRYT to %HOMEPATH%\Templates\powerpnt.ppt.WNCRY
  • from %HOMEPATH%\Templates\excel.xls.WNCRYT to %HOMEPATH%\Templates\excel.xls.WNCRY
  • from %HOMEPATH%\Templates\excel4.xls.WNCRYT to %HOMEPATH%\Templates\excel4.xls.WNCRY
  • from C:\Far2\Documentation\eng\Arc.Support.txt.WNCRYT to C:\Far2\Documentation\eng\Arc.Support.txt.WNCRY
  • from C:\Far2\Documentation\eng\Plugins.Review.txt.WNCRYT to C:\Far2\Documentation\eng\Plugins.Review.txt.WNCRY
  • from C:\Far2\Documentation\eng\TechInfo.txt.WNCRYT to C:\Far2\Documentation\eng\TechInfo.txt.WNCRY
  • from C:\Far2\Documentation\eng\Plugins.Install.txt.WNCRYT to C:\Far2\Documentation\eng\Plugins.Install.txt.WNCRY
  • from C:\Far2\Documentation\eng\Bug.Report.txt.WNCRYT to C:\Far2\Documentation\eng\Bug.Report.txt.WNCRY
  • from C:\Far2\Documentation\eng\Far.FAQ.txt.WNCRYT to C:\Far2\Documentation\eng\Far.FAQ.txt.WNCRY
  • from %APPDATA%\Microsoft\Internet Explorer\brndlog.txt.WNCRYT to %APPDATA%\Microsoft\Internet Explorer\brndlog.txt.WNCRY
  • from %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Winter.jpg.WNCRYT to %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Winter.jpg.WNCRY
  • from %ALLUSERSPROFILE%\Documents\My Music\Sample Music\Beethoven's Symphony No. 9 (Scherzo).wma.WNCRYT to %ALLUSERSPROFILE%\Documents\My Music\Sample Music\Beethoven's Symphony No. 9 (Scherzo).wma.WNCRY
  • from %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Water lilies.jpg.WNCRYT to %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Water lilies.jpg.WNCRY
  • from %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Blue hills.jpg.WNCRYT to %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Blue hills.jpg.WNCRY
  • from %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Sunset.jpg.WNCRYT to %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Sunset.jpg.WNCRY
  • from %ALLUSERSPROFILE%\Documents\My Music\Sample Music\New Stories (Highway Blues).wma.WNCRYT to %ALLUSERSPROFILE%\Documents\My Music\Sample Music\New Stories (Highway Blues).wma.WNCRY
  • from C:\Documents and Settings\Default User\Templates\winword.doc.WNCRYT to C:\Documents and Settings\Default User\Templates\winword.doc.WNCRY
  • from C:\Documents and Settings\Default User\Templates\winword2.doc.WNCRYT to C:\Documents and Settings\Default User\Templates\winword2.doc.WNCRY
  • from C:\Documents and Settings\Default User\Templates\powerpnt.ppt.WNCRYT to C:\Documents and Settings\Default User\Templates\powerpnt.ppt.WNCRY
  • from C:\Documents and Settings\Default User\Templates\excel.xls.WNCRYT to C:\Documents and Settings\Default User\Templates\excel.xls.WNCRY
  • from C:\Documents and Settings\Default User\Templates\excel4.xls.WNCRYT to C:\Documents and Settings\Default User\Templates\excel4.xls.WNCRY
  • from C:\Far2\Plugins\FTP\Notes.txt.WNCRYT to C:\Far2\Plugins\FTP\Notes.txt.WNCRY
  • from C:\Far2\Plugins\FTP\Notes_rus.txt.WNCRYT to C:\Far2\Plugins\FTP\Notes_rus.txt.WNCRY
  • from C:\Far2\Plugins\FTP\FtpCmds_rus.txt.WNCRYT to C:\Far2\Plugins\FTP\FtpCmds_rus.txt.WNCRY
  • from C:\Far2\Plugins\ExtSearch\doc\RUS_READ.TXT.WNCRYT to C:\Far2\Plugins\ExtSearch\doc\RUS_READ.TXT.WNCRY
  • from C:\Far2\Plugins\FTP\FtpCmds.txt.WNCRYT to C:\Far2\Plugins\FTP\FtpCmds.txt.WNCRY
  • from <STUBS_DIR>\list_full.txt.WNCRYT to <STUBS_DIR>\list_full.txt.WNCRY
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\key3.db.WNCRYT to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\key3.db.WNCRY
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\prefs.js.WNCRYT to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\prefs.js.WNCRY
  • from %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\cert8.db.WNCRYT to %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\cert8.db.WNCRY
  • from C:\startup_local.bat.WNCRYT to C:\startup_local.bat.WNCRY
  • from C:\Documents and Settings\Default User\Templates\quattro.wb2.WNCRYT to C:\Documents and Settings\Default User\Templates\quattro.wb2.WNCRY
  • from C:\Far2\Plugins\ExtSearch\doc\RUS_NEWS.TXT.WNCRYT to C:\Far2\Plugins\ExtSearch\doc\RUS_NEWS.TXT.WNCRY
  • from C:\Far2\Documentation\rus\Plugins.Install.txt.WNCRYT to C:\Far2\Documentation\rus\Plugins.Install.txt.WNCRY
  • from C:\Far2\Documentation\rus\Plugins.Review.txt.WNCRYT to C:\Far2\Documentation\rus\Plugins.Review.txt.WNCRY
  • from C:\Far2\Documentation\rus\Far.FAQ.txt.WNCRYT to C:\Far2\Documentation\rus\Far.FAQ.txt.WNCRY
  • from C:\Far2\Documentation\rus\Arc.Support.txt.WNCRYT to C:\Far2\Documentation\rus\Arc.Support.txt.WNCRY
  • from C:\Far2\Documentation\rus\Bug.Report.txt.WNCRYT to C:\Far2\Documentation\rus\Bug.Report.txt.WNCRY
  • from C:\Far2\Documentation\rus\TechInfo.txt.WNCRYT to C:\Far2\Documentation\rus\TechInfo.txt.WNCRY
  • from C:\Far2\Plugins\ExtSearch\doc\ENG_READ.TXT.WNCRYT to C:\Far2\Plugins\ExtSearch\doc\ENG_READ.TXT.WNCRY
  • from C:\Far2\Plugins\ExtSearch\doc\REGEXPS.TXT.WNCRYT to C:\Far2\Plugins\ExtSearch\doc\REGEXPS.TXT.WNCRY
  • from C:\Far2\Plugins\ExtSearch\doc\ENG_NEWS.TXT.WNCRYT to C:\Far2\Plugins\ExtSearch\doc\ENG_NEWS.TXT.WNCRY
  • from C:\Far2\Plugins\7-Zip\far7z.txt.WNCRYT to C:\Far2\Plugins\7-Zip\far7z.txt.WNCRY
  • from C:\Far2\Plugins\Colorer\hrc\changes.txt.WNCRYT to C:\Far2\Plugins\Colorer\hrc\changes.txt.WNCRY
Changes user data files extensions (Trojan.Encoder).
Network activity:
Connects to:
  • '19#.#54.238.52':443
  • '62.##0.129.246':443
  • '17#.#2.197.82':443
  • '37.##7.195.87':443
  • '19#.#3.244.244':443
  • 'localhost':1037
  • 'localhost':9050
  • '80.##7.137.19':443
  • '21#.#1.66.117':9002
  • '19#.#09.206.212':443
Miscellaneous:
Searches for the following windows:
  • ClassName: 'Shell_TrayWnd' WindowName: ''
  • ClassName: '' WindowName: ''
  • ClassName: 'Progman' WindowName: ''
  • ClassName: '' WindowName: 'Wana Decrypt0r 2.0'

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

The Russian developer of Dr.Web anti-viruses
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Doctor Web is a Russian cybersecurity company focused on threat detection, prevention and response technologies.