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Trojan.Siggen31.4659

Added to the Dr.Web virus database: 2025-03-28

Virus description added:

Technical Information

To ensure autorun and distribution
Modifies the following registry keys
  • [HKLM\Software\Classes\cfxxefile\shell\open\command] '' = '"%1" %*'
  • [HKLM\Software\Classes\exefile\shell\open\command] '' = '"%1" %*'
  • [HKLM\Software\Classes\.com] '' = 'comfile'
  • [HKLM\Software\Classes\.exe] '' = 'exefile'
  • [HKLM\Software\Classes\.bat] '' = 'batfile'
  • [HKLM\Software\Classes\.cmd] '' = 'cmdfile'
  • [HKLM\Software\Classes\.pif] '' = 'piffile'
  • [HKLM\Software\Classes\comfile\shell\open\command] '' = '"%1" %*'
  • [HKLM\Software\Classes\batfile\shell\open\command] '' = '"%1" %*'
  • [HKLM\Software\Classes\cmdfile\shell\open\command] '' = '"%1" %*'
  • [HKLM\Software\Classes\piffile\shell\open\command] '' = '"%1" %*'
  • [HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce] '' = ''
  • [HKLM\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce] 'GrpConv' = 'grpconv -o'
Malicious functions
To complicate detection of its presence in the operating system,
blocks the following features:
  • System Restore (SR)
Terminates or attempts to terminate
the following system processes:
  • %WINDIR%\syswow64\cscript.exe
Modifies file system
Creates the following files
  • C:\32788r22fwjfw\license\curl - license.txt
  • C:\32788r22fwjfw\system_ini.dat
  • C:\32788r22fwjfw\vipev.dat
  • C:\32788r22fwjfw\vistamcode.dat
  • C:\32788r22fwjfw\vistareg.dat
  • C:\32788r22fwjfw\vun.dat
  • C:\32788r22fwjfw\w2kreg.dat
  • C:\32788r22fwjfw\w7mcode.dat
  • C:\32788r22fwjfw\w7reg.dat
  • C:\32788r22fwjfw\xpmcode.dat
  • C:\32788r22fwjfw\svchost.vista.x64.dat
  • C:\32788r22fwjfw\xpreg.dat
  • C:\32788r22fwjfw\svchost.w7.x64.dat
  • C:\32788r22fwjfw\zhsvc.dat
  • C:\32788r22fwjfw\erdntdos.loc
  • C:\32788r22fwjfw\erdntwin.loc
  • C:\32788r22fwjfw\erunt.loc
  • C:\32788r22fwjfw\srizbi.md5
  • C:\32788r22fwjfw\files.pif
  • C:\32788r22fwjfw\hwid.pif
  • C:\32788r22fwjfw\md5sum.pif
  • C:\32788r22fwjfw\md5sum00.pif
  • C:\32788r22fwjfw\n.pif
  • C:\32788r22fwjfw\zdomain.dat
  • C:\32788r22fwjfw\license\unxutilsdist.pif
  • C:\32788r22fwjfw\erdnt.e_e
  • C:\32788r22fwjfw\svchost.w7.dat
  • C:\32788r22fwjfw\svchost.vista.dat
  • C:\32788r22fwjfw\svchost.dat
  • C:\32788r22fwjfw\cregc.dat
  • C:\32788r22fwjfw\dnl.dat
  • C:\32788r22fwjfw\fin.dat
  • C:\32788r22fwjfw\imefile.dat
  • C:\32788r22fwjfw\localservice.dat
  • C:\32788r22fwjfw\localservicenetworkrestricted.dat
  • C:\32788r22fwjfw\localsystemnetworkrestricted.dat
  • C:\32788r22fwjfw\ndis_combofix.dat
  • C:\32788r22fwjfw\netsvc.bad.dat
  • C:\32788r22fwjfw\netsvc.dat
  • C:\32788r22fwjfw\023w7.dat
  • C:\32788r22fwjfw\netsvc.vista.dat
  • C:\32788r22fwjfw\networkservice.dat
  • C:\32788r22fwjfw\policies.dat
  • C:\32788r22fwjfw\powp.dat
  • C:\32788r22fwjfw\purity.dat
  • C:\32788r22fwjfw\rclink.dat
  • C:\32788r22fwjfw\region.dat
  • C:\32788r22fwjfw\rogues.dat
  • C:\32788r22fwjfw\safeboot.dat
  • C:\32788r22fwjfw\safeboot.def.dat
  • C:\32788r22fwjfw\safeboot.def.vista.dat
  • C:\32788r22fwjfw\safeboot.def.w7.dat
  • C:\32788r22fwjfw\netsvc.xp.dat
  • C:\32788r22fwjfw\svc_wht.dat
  • C:\32788r22fwjfw\023v.dat
  • C:\32788r22fwjfw\creg.dat
  • C:\32788r22fwjfw\exe.reg
  • C:\32788r22fwjfw\regdacl.sed
  • C:\32788r22fwjfw\swreg.cfxxe
  • C:\32788r22fwjfw\w6432.dat
  • C:\32788r22fwjfw\n_\28141
  • C:\32788r22fwjfw\mui00
  • C:\32788r22fwjfw\mui
  • C:\32788r22fwjfw\en-us\attrib.cfxxe.mui
  • C:\32788r22fwjfw\en-us\cscript.cfxxe.mui
  • C:\32788r22fwjfw\en-us\ping.cfxxe.mui
  • C:\32788r22fwjfw\en-us\route.cfxxe.mui
  • C:\32788r22fwjfw\en-us\regt.cfxxe.mui
  • C:\32788r22fwjfw\set.txt
  • C:\32788r22fwjfw\vercf.bat
  • C:\32788r22fwjfw\cmdmui00
  • C:\32788r22fwjfw\nircmdb.exe
  • C:\32788r22fwjfw\pv.exe
  • C:\32788r22fwjfw\pv.txt
  • C:\32788r22fwjfw\pev.cfxxe
  • C:\32788r22fwjfw\n_\26770
  • C:\32788r22fwjfw\nlscodepageacp00
  • C:\32788r22fwjfw\chcp.bat
  • C:\32788r22fwjfw\nlslanguage00
  • C:\32788r22fwjfw\nlslanguagedefault
  • C:\32788r22fwjfw\cfversionold00
  • C:\32788r22fwjfw\muisubst.dat
  • C:\32788r22fwjfw\en-us\cf23469.cfxxe.mui
  • C:\32788r22fwjfw\winnt00
  • C:\32788r22fwjfw\osver00
  • C:\32788r22fwjfw\startupfile.cfx
  • C:\32788r22fwjfw\regdo.sed
  • C:\32788r22fwjfw\run2.sed
  • C:\32788r22fwjfw\toolbar.sed
  • C:\32788r22fwjfw\asp.str
  • C:\32788r22fwjfw\dpf.str
  • C:\32788r22fwjfw\rust.str
  • C:\32788r22fwjfw\av.vbs
  • C:\32788r22fwjfw\bootdrv.vbs
  • C:\32788r22fwjfw\drvrun.vbs
  • C:\32788r22fwjfw\ksvchost.vbs
  • C:\32788r22fwjfw\lnkread.vbs
  • C:\32788r22fwjfw\osid.vbs
  • C:\32788r22fwjfw\restore_pt.vbs
  • C:\32788r22fwjfw\svcdrv.vbs
  • C:\32788r22fwjfw\wmi_rem.vbs
  • C:\32788r22fwjfw\image001.gif
  • C:\32788r22fwjfw\license\pv_5_2_2.zip
  • C:\32788r22fwjfw\license\streamtools.zip
  • C:\32788r22fwjfw\en-us\cmd.cfxxe.mui
  • C:\32788r22fwjfw\cmd.cfxxe
  • C:\32788r22fwjfw\prep.done
  • C:\32788r22fwjfw\osver
  • C:\32788r22fwjfw\mtpt00
  • C:\32788r22fwjfw\xpsboot.reg
  • C:\32788r22fwjfw\embedded.sed
  • C:\32788r22fwjfw\ddsdo.sed
  • C:\32788r22fwjfw\023.dat
  • C:\32788r22fwjfw\vwintemp.dacl
  • C:\32788r22fwjfw\nircmd.chm
  • C:\32788r22fwjfw\cset.cmd
  • C:\32788r22fwjfw\fd-sv.cmd
  • C:\32788r22fwjfw\fkmgen.cmd
  • C:\32788r22fwjfw\gethive.cmd
  • C:\32788r22fwjfw\install-rc.cmd
  • C:\32788r22fwjfw\katch.cmd
  • C:\32788r22fwjfw\kill-all.cmd
  • C:\32788r22fwjfw\nt-os.cmd
  • C:\32788r22fwjfw\p.cmd
  • C:\32788r22fwjfw\cf-script.cmd
  • C:\32788r22fwjfw\regscan.cmd
  • C:\32788r22fwjfw\cregc.cmd
  • C:\32788r22fwjfw\rkey.cmd
  • C:\32788r22fwjfw\srestore.cmd
  • C:\32788r22fwjfw\suppscan.cmd
  • C:\32788r22fwjfw\update-cf.cmd
  • C:\32788r22fwjfw\badclsid.c
  • C:\32788r22fwjfw\clsid.c
  • C:\32788r22fwjfw\prep.inf
  • C:\32788r22fwjfw\ncmd.com
  • C:\32788r22fwjfw\pv.com
  • C:\32788r22fwjfw\license\unxutilsdist.com
  • C:\32788r22fwjfw\regscan64.cmd
  • C:\32788r22fwjfw\catch-sub.cmd
  • C:\32788r22fwjfw\snapshot.cmd
  • C:\32788r22fwjfw\boot-rk.cmd
  • C:\32788r22fwjfw\awf.cmd
  • C:\32788r22fwjfw\license\dumphive-license.txt
  • C:\32788r22fwjfw\license\fi - license.txt
  • C:\32788r22fwjfw\license\mtee.txt.txt
  • C:\32788r22fwjfw\license\zip - license.txt
  • C:\32788r22fwjfw\license\unxutilsdist.html
  • C:\32788r22fwjfw\boot.bat
  • C:\32788r22fwjfw\c.bat
  • C:\32788r22fwjfw\combobatch.bat
  • C:\32788r22fwjfw\delclsid.bat
  • C:\32788r22fwjfw\delclsid64.bat
  • C:\32788r22fwjfw\find3m.bat
  • C:\32788r22fwjfw\fixlsp.bat
  • C:\32788r22fwjfw\license\extract.txt
  • C:\32788r22fwjfw\history.bat
  • C:\32788r22fwjfw\list-b.bat
  • C:\32788r22fwjfw\list-c.bat
  • C:\32788r22fwjfw\list-d.bat
  • C:\32788r22fwjfw\list.bat
  • C:\32788r22fwjfw\moveit.bat
  • C:\32788r22fwjfw\nd_.bat
  • C:\32788r22fwjfw\setenvmt.bat
  • C:\32788r22fwjfw\assoc.cmd
  • C:\32788r22fwjfw\auto-rc.cmd
  • C:\32788r22fwjfw\av.cmd
  • C:\32788r22fwjfw\firefox.exe
  • C:\32788r22fwjfw\lang.bat
  • C:\32788r22fwjfw\license\firefox.exe
  • C:\32788r22fwjfw\create.cmd
  • C:\32788r22fwjfw\hidec.exe
  • C:\32788r22fwjfw\catchme.cfxxe
  • C:\32788r22fwjfw\dd.cfxxe
  • C:\32788r22fwjfw\dumphive.cfxxe
  • C:\32788r22fwjfw\erunt.cfxxe
  • C:\32788r22fwjfw\extract.cfxxe
  • C:\32788r22fwjfw\filekill.cfxxe
  • C:\32788r22fwjfw\grep.cfxxe
  • C:\32788r22fwjfw\gsar.cfxxe
  • C:\32788r22fwjfw\handle.cfxxe
  • C:\32788r22fwjfw\mbr.cfxxe
  • C:\32788r22fwjfw\mtee.cfxxe
  • C:\32788r22fwjfw\license\ncmd.cfxxe
  • C:\32788r22fwjfw\nircmd.cfxxe
  • C:\32788r22fwjfw\nircmdc.cfxxe
  • C:\32788r22fwjfw\pausep.cfxxe
  • C:\32788r22fwjfw\rmbr.cfxxe
  • C:\32788r22fwjfw\s0rt.cfxxe
  • C:\32788r22fwjfw\sed.cfxxe
  • C:\32788r22fwjfw\setpath.cfxxe
  • C:\32788r22fwjfw\swsc.cfxxe
  • C:\32788r22fwjfw\swxcacls.cfxxe
  • C:\32788r22fwjfw\tail.cfxxe
  • C:\32788r22fwjfw\zip.cfxxe
  • C:\32788r22fwjfw\mbr.chk
  • C:\32788r22fwjfw\templatesfolder.cfx
  • C:\32788r22fwjfw\iexplore.exe
  • C:\32788r22fwjfw\combofix-download.cfxxe
  • C:\32788r22fwjfw\vista.krl
  • C:\32788r22fwjfw\newcfuser
  • C:\32788r22fwjfw\startmenufolder.cfx
  • C:\32788r22fwjfw\pev.exe
  • C:\32788r22fwjfw\swreg.exe
  • C:\32788r22fwjfw\ffdefstr.dll
  • C:\32788r22fwjfw\w_sock.dll
  • C:\32788r22fwjfw\w2k_sock.dll
  • C:\32788r22fwjfw\combo-fix.sys
  • C:\32788r22fwjfw\vinfo
  • C:\32788r22fwjfw\vinfo2
  • C:\32788r22fwjfw\appinit.bad
  • C:\32788r22fwjfw\appdatafile.cfx
  • C:\32788r22fwjfw\appdatafolder.cfx
  • C:\32788r22fwjfw\license\iexplore.exe
  • C:\32788r22fwjfw\desktopfile.cfx
  • C:\32788r22fwjfw\favoritesfile.cfx
  • C:\32788r22fwjfw\localappdatafile.cfx
  • C:\32788r22fwjfw\localappdatafolder.cfx
  • C:\32788r22fwjfw\localsettingsfile.cfx
  • C:\32788r22fwjfw\personalfile.cfx
  • C:\32788r22fwjfw\personalfolder.cfx
  • C:\32788r22fwjfw\profilesfile.cfx
  • C:\32788r22fwjfw\profilesfolder.cfx
  • C:\32788r22fwjfw\programsfile.cfx
  • C:\32788r22fwjfw\programsfolder.cfx
  • C:\32788r22fwjfw\startmenufile.cfx
  • C:\32788r22fwjfw\favoritefolder.cfx
  • C:\32788r22fwjfw\templatesfile.cfx
  • C:\32788r22fwjfw\abortp
Deletes the following files
  • C:\32788r22fwjfw\winnt00
  • C:\32788r22fwjfw\osver00
  • C:\32788r22fwjfw\mui00
  • C:\32788r22fwjfw\cmdmui00
  • C:\32788r22fwjfw\muisubst.dat
  • C:\32788r22fwjfw\md5sum00.pif
  • C:\32788r22fwjfw\ksvchost.vbs
  • C:\32788r22fwjfw\pv.txt
  • C:\32788r22fwjfw\nlscodepageacp00
  • C:\32788r22fwjfw\nlslanguage00
  • C:\32788r22fwjfw\cfversionold00
Moves the following files
  • from C:\32788r22fwjfw\pv.exe to C:\32788r22fwjfw\pv.cfxxe
Modifies the following files
  • %LOCALAPPDATA%\microsoft\windows\explorer\explorerstartuplog_runonce.etl
Substitutes the following files
  • C:\32788r22fwjfw\winnt00
  • C:\32788r22fwjfw\pv.exe
Miscellaneous
Searches for the following windows
  • ClassName: 'EDIT' WindowName: ''
Creates and executes the following
  • 'C:\32788r22fwjfw\n.pif' exec hide 32788R22FWJFW\PEV.exe RIMPORT 32788R22FWJFW\EXE.reg
  • 'C:\32788r22fwjfw\swreg.cfxxe' DELETE HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Option
  • 'C:\32788r22fwjfw\pev.exe' -k NIRCMD.cfxxe
  • 'C:\32788r22fwjfw\pev.exe' -k CSCRIPT.exe
  • '%WINDIR%\syswow64\cscript.exe' //NOLOGO //E:VBSCRIPT //B //T:05 "C:\32788R22FWJFW\ksvchost.vbs"
  • 'C:\32788r22fwjfw\nircmd.cfxxe' CMDWAIT 6000 EXEC HIDE PEV -k CSCRIPT.exe
  • 'C:\32788r22fwjfw\grep.cfxxe' -isq "processorArchitecture=.amd64." "%WINDIR%\SysNative\csrss.exe"
  • 'C:\32788r22fwjfw\pev.exe' -rtd %WINDIR%\Sysnative
  • 'C:\32788r22fwjfw\grep.cfxxe' -isq "ProductType.*WinNT" WinNT00
  • 'C:\32788r22fwjfw\swreg.exe' QUERY "HKLM\System\Currentcontrolset\Control\ProductOptions" /v ProductType
  • 'C:\32788r22fwjfw\grep.cfxxe' -is "currentversion.* 6.[01]" OsVer00
  • 'C:\32788r22fwjfw\nircmd.cfxxe' KILLPROCESS "<Full path to file>"
  • 'C:\32788r22fwjfw\swreg.exe' QUERY "hklm\software\microsoft\windows nt\currentversion" /v currentversion
  • 'C:\32788r22fwjfw\nircmd.cfxxe' killprocess pev
  • 'C:\32788r22fwjfw\swreg.cfxxe' ADD HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\procexp90.Sys /D Driver
  • 'C:\32788r22fwjfw\swreg.cfxxe' ADD HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Minimal\procexp90.Sys /D Driver
  • 'C:\32788r22fwjfw\grep.cfxxe' -F "6.0.6" OsVer
  • 'C:\32788r22fwjfw\swreg.exe' QUERY "HKLM\SYSTEM\CurrentControlSet\Enum\Root\*PNP0296\0000\Control" /v ActiveService
  • 'C:\32788r22fwjfw\swreg.exe' QUERY "HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_{79007602-0CDB-4405-9DBF-1257BB3226ED}\0000\Control" /v ActiveService
  • 'C:\32788r22fwjfw\grep.cfxxe' -F "5.1.2" OsVer
  • 'C:\32788r22fwjfw\pev.exe' RIMPORT C:\32788R22FWJFW\EXE.reg
  • 'C:\32788r22fwjfw\n.pif' cmdwait 2500 exec hide "32788R22FWJFW\cmd.cfxxe" /c 32788R22FWJFW\p.cmd
  • 'C:\32788r22fwjfw\cmd.cfxxe' /c 32788R22FWJFW\p.cmd
  • 'C:\32788r22fwjfw\nircmd.cfxxe' cmdwait 1700 exec hide "32788R22FWJFW\cmd.cfxxe" /c 32788R22FWJFW\p.cmd
  • 'C:\32788r22fwjfw\n.pif' cmdwait 1000 exec hide "32788R22FWJFW\cmd.cfxxe" /c 32788R22FWJFW\p.cmd
  • 'C:\32788r22fwjfw\nircmd.cfxxe' exec hide 32788R22FWJFW\GSAR.cfxxe -if -s\:000M:000i:000c:000r:000o -r\:001M:000i:000c:000r:000o "<SYSTEM32>\cmd.exe" "32788R22FWJFW\cmd.cfxxe"
  • 'C:\32788r22fwjfw\gsar.cfxxe' -if -s\:000M:000i:000c:000r:000o -r\:001M:000i:000c:000r:000o "<SYSTEM32>\cmd.exe" "32788R22FWJFW\cmd.cfxxe"
  • 'C:\32788r22fwjfw\n.pif' exec hide 32788R22FWJFW\GSAR.cfxxe -if -s\:000M:000i:000c:000r:000o -r\:001M:000i:000c:000r:000o "<SYSTEM32>\cmd.exe" "32788R22FWJFW\cmd.cfxxe"
  • 'C:\32788r22fwjfw\swreg.exe' acl "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32" /reset /q
  • 'C:\32788r22fwjfw\grep.cfxxe' -F "6.1.7600" OsVer
  • 'C:\32788r22fwjfw\firefox.exe' win close ititle "Security Central"
  • 'C:\32788r22fwjfw\swreg.cfxxe' ACL "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Windows" /RESET /Q
  • 'C:\32788r22fwjfw\sed.cfxxe' "/.* /!d; s/// " CFVersionOld00
  • 'C:\32788r22fwjfw\swreg.cfxxe' QUERY HKLM\Software\Swearware /v combofix_wow
  • 'C:\32788r22fwjfw\grep.cfxxe' -Fisq "/NoDisclaimer"
  • 'C:\32788r22fwjfw\cmd.cfxxe' /S /D /c" SET SfxCmd "
  • 'C:\32788r22fwjfw\swreg.cfxxe' QUERY hklm\system\currentcontrolset\enum\root\system
  • 'C:\32788r22fwjfw\grep.cfxxe' -isq "09$" NlsLanguageDefault
  • 'C:\32788r22fwjfw\sed.cfxxe' "/.* /!d; s///" NlsLanguage00
  • 'C:\32788r22fwjfw\swreg.cfxxe' QUERY HKLM\System\CurrentControlSet\Control\NLS\Language /V Default
  • 'C:\32788r22fwjfw\swreg.cfxxe' ADD "HKCU\Console" /V "InsertMode" /T REG_DWORD /D 1
  • 'C:\32788r22fwjfw\swreg.cfxxe' ADD "HKCU\Console" /v "QuickEdit" /T REG_DWORD /D 0
  • 'C:\32788r22fwjfw\swreg.cfxxe' ADD HKU\S-1-5-18\Console /V CodePage /T REG_DWORD /D "1252"
  • 'C:\32788r22fwjfw\swreg.cfxxe' ADD HKCU\Console /V CodePage /T REG_DWORD /D "1252"
  • 'C:\32788r22fwjfw\sed.cfxxe' "/.* /!d; s//@CHCP.com /" NlsCodePageACP00
  • 'C:\32788r22fwjfw\swreg.cfxxe' QUERY "HKLM\SYSTEM\CurrentControlSet\Control\Nls\CodePage" /V ACP
  • 'C:\32788r22fwjfw\swreg.cfxxe' COPY "HKCU\Console" "HKCU\Console_combofixbackup" /s
  • 'C:\32788r22fwjfw\swreg.cfxxe' QUERY "HKCU\Console_combofixbackup"
  • 'C:\32788r22fwjfw\pev.cfxxe' -outputtemp00 -rtf -c:##5# .\* and { License.exe or 32788R22FWJFW.exe or OsVer.exe or WinNT.exe or N_.exe }
  • 'C:\32788r22fwjfw\sed.cfxxe' -r "/.* (.:\\[^\\]*)$/!d; s//\1/"
  • 'C:\32788r22fwjfw\swreg.cfxxe' QUERY "HKLM\Software\Swearware" /V LastDir
  • 'C:\32788r22fwjfw\pev.exe' UZIP License\pv_5_2_2.zip .\
  • 'C:\32788r22fwjfw\nircmd.cfxxe' infobox "Incompatible OS. ComboFix only works for workstations with Windows 2000 and XP~n~nOS incompatible. ComboFix ne fonctionne que pour Windows 2000 et XP~n~nOS niet compatibel. ComboFix ka...
  • 'C:\32788r22fwjfw\cmd.cfxxe' /c VER
  • 'C:\32788r22fwjfw\pev.exe' -limit1 -rtf -sasize "C:\32788R22FWJFW\en-US\*.cfxxe.mui"
  • 'C:\32788r22fwjfw\grep.cfxxe' -Fsqix en-US MUI
  • 'C:\32788r22fwjfw\sed.cfxxe' -r -n "G; s/\n/&&/; /^([ -~]*\n).*\n\1/d; s/\n//; h; P"
  • 'C:\32788r22fwjfw\sed.cfxxe' -r "/.* /!d; s///; s/(\\0)*$//; s/\\0/\n/g" MUI00
  • 'C:\32788r22fwjfw\swreg.cfxxe' QUERY "HKCU\Control Panel\International" /v LocaleName
  • 'C:\32788r22fwjfw\swreg.cfxxe' QUERY "HKCU\Control Panel\Desktop\MuiCached" /v "MachinePreferredUILanguages"
  • 'C:\32788r22fwjfw\swreg.cfxxe' ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Persisted" /V "<Full path to file>" /T REG_DWORD /D 1
  • 'C:\32788r22fwjfw\nircmd.cfxxe' shellcopy <SYSTEM32>\en-us\cmd.exe.mui 32788R22FWJFW\EN-US\cmd.cfxxe.mui yestoall noerrorui silent nosecattr
  • 'C:\32788r22fwjfw\nircmd.cfxxe' WIN CLOSE CLASS "#32770"
  • 'C:\32788r22fwjfw\n.pif' shellcopy <SYSTEM32>\en-us\cmd.exe.mui 32788R22FWJFW\EN-US\cmd.cfxxe.mui yestoall noerrorui silent nosecattr
  • 'C:\32788r22fwjfw\n.pif' cmdwait 3000 exec hide 32788R22FWJFW\swreg.exe acl "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32" /reset /q
  • 'C:\32788r22fwjfw\hidec.exe' 32788R22FWJFW\SWREG.exe acl "hklm\software\microsoft\windows nt\currentversion\windows" /DE:F /Q
  • 'C:\32788r22fwjfw\license\iexplore.exe' -k * and { "%ALLUSERSPROFILE%\*" or "%TEMP%\*" or "%APPDATA%\*" } not "<Full path to file>"
  • 'C:\32788r22fwjfw\firefox.exe' win close ititle "System Tool"
  • 'C:\32788r22fwjfw\hidec.exe' 32788R22FWJFW\pev.exe -loadline32788R22FWJFW\License\UnxUtilsDist.com and not "<Full path to file>"
  • 'C:\32788r22fwjfw\pev.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.com and not "<Full path to file>"
  • 'C:\32788r22fwjfw\license\iexplore.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.com and not "<Full path to file>"
  • 'C:\32788r22fwjfw\n.pif' exec hide 32788R22FWJFW\pev.exe -loadline32788R22FWJFW\License\UnxUtilsDist.com and not "<Full path to file>"
  • 'C:\32788r22fwjfw\iexplore.exe' exec hide 32788R22FWJFW\License\iexplore.exe -loadline32788R22FWJFW\License\UnxUtilsDist.com and not "<Full path to file>"
  • 'C:\32788r22fwjfw\hidec.exe' 32788R22FWJFW\pev.exe -loadline32788R22FWJFW\License\UnxUtilsDist.pif and not "<Full path to file>"
  • 'C:\32788r22fwjfw\pev.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.pif and not "<Full path to file>"
  • 'C:\32788r22fwjfw\license\iexplore.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.pif and not "<Full path to file>"
  • 'C:\32788r22fwjfw\license\iexplore.exe' -rk { "%ProgramFiles(x86)%\*" or "%CommonProgramFiles(x86)%\*" or "%HOMEPATH%\*" } not "<Full path to file>"
  • 'C:\32788r22fwjfw\n.pif' exec hide 32788R22FWJFW\pev.exe -loadline32788R22FWJFW\License\UnxUtilsDist.pif and not "<Full path to file>"
  • 'C:\32788r22fwjfw\license\iexplore.exe' -s450000-1400000 -t!k -t!o -t!g -k C:\*.exe and not "<Full path to file>"
  • 'C:\32788r22fwjfw\iexplore.exe' exec hide 32788R22FWJFW\License\iexplore.exe -loadline32788R22FWJFW\License\UnxUtilsDist.pif and not "<Full path to file>"
  • 'C:\32788r22fwjfw\iexplore.exe' exec hide 32788R22FWJFW\License\iexplore.exe -rk { "%ProgramFiles(x86)%\*" or "%CommonProgramFiles(x86)%\*" or "%HOMEPATH%\*" } not "<Full path to file>"
  • 'C:\32788r22fwjfw\firefox.exe' win close ititle "SysInternals"
  • 'C:\32788r22fwjfw\iexplore.exe' exec hide 32788R22FWJFW\License\iexplore.exe -k * and { "%ALLUSERSPROFILE%\*" or "%TEMP%\*" or "%APPDATA%\*" } not "<Full path to file>"
  • 'C:\32788r22fwjfw\iexplore.exe' exec2 hide C:\32788R22FWJFW\License 32788R22FWJFW\License\iexplore.exe -s450000-1400000 -t!k -t!o -t!g -k C:\*.exe and not "<Full path to file>"
  • 'C:\32788r22fwjfw\iexplore.exe' win close class consolewindowclass
  • 'C:\32788r22fwjfw\iexplore.exe' win close ititle "Enterprise Suite"
  • 'C:\32788r22fwjfw\iexplore.exe' win close ititle "Virus Protect"
  • 'C:\32788r22fwjfw\iexplore.exe' win close ititle "Antivirus S"
  • 'C:\32788r22fwjfw\iexplore.exe' win close ititle "Security essentials"
  • 'C:\32788r22fwjfw\iexplore.exe' win close ititle "Security Central"
  • 'C:\32788r22fwjfw\iexplore.exe' win close ititle "Security Tool"
  • 'C:\32788r22fwjfw\iexplore.exe' win close ititle "SysInternals"
  • 'C:\32788r22fwjfw\iexplore.exe' win close ititle " Security"
  • 'C:\32788r22fwjfw\iexplore.exe' win close ititle "System Tool"
  • 'C:\32788r22fwjfw\pev.exe' RIMPORT 32788R22FWJFW\EXE.reg
  • 'C:\32788r22fwjfw\nircmd.cfxxe' LOOP 2 80 BEEP 3000 200
  • 'C:\32788r22fwjfw\swreg.cfxxe' ACL "HKLM\Software\Microsoft\Windows NT\CurrentVersion\Windows" /RO:F /RA:F /Q
  • 'C:\32788r22fwjfw\firefox.exe' win close ititle "Security Tool"
  • 'C:\32788r22fwjfw\firefox.exe' win close ititle "Antivirus S"
  • 'C:\32788r22fwjfw\firefox.exe' win close ititle " Security"
  • 'C:\32788r22fwjfw\swreg.exe' acl "hklm\software\microsoft\windows nt\currentversion\windows" /DE:F /Q
  • 'C:\32788r22fwjfw\n.pif' cmdwait 150 exec hide 32788R22FWJFW\SWREG.exe acl "hklm\software\microsoft\windows nt\currentversion\windows" /DE:F /Q
  • 'C:\32788r22fwjfw\hidec.exe' 32788R22FWJFW\SWREG.exe acl "hklm\software\microsoft\windows nt\currentversion\windows" /O Guest /Q
  • 'C:\32788r22fwjfw\swreg.exe' acl "hklm\software\microsoft\windows nt\currentversion\windows" /O Guest /Q
  • 'C:\32788r22fwjfw\swreg.exe' acl "HKLM\SOFTWARE\Microsoft\Command Processor" /reset /q
  • 'C:\32788r22fwjfw\swreg.exe' acl "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32" /da:r /q
  • 'C:\32788r22fwjfw\swreg.exe' acl "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options" /reset /q
  • 'C:\32788r22fwjfw\n.pif' exec hide 32788R22FWJFW\SWREG.exe acl "hklm\software\microsoft\windows nt\currentversion\windows" /O Guest /Q
  • 'C:\32788r22fwjfw\swxcacls.cfxxe' "<SYSTEM32>\cmd.exe" /P /GA:F /GS:F /GU:X /GP:X /I ENABLE /Q
  • 'C:\32788r22fwjfw\hidec.exe' 32788R22FWJFW\SWXCACLS.cfxxe "<SYSTEM32>\cmd.exe" /P /GA:F /GS:F /GU:X /GP:X /I ENABLE /Q
  • 'C:\32788r22fwjfw\hidec.exe' 32788R22FWJFW\swreg.exe acl "HKLM\SOFTWARE\Microsoft\Command Processor" /reset /q
  • 'C:\32788r22fwjfw\hidec.exe' 32788R22FWJFW\swreg.exe acl "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options" /reset /q
  • 'C:\32788r22fwjfw\hidec.exe' 32788R22FWJFW\swreg.exe acl "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32" /da:r /q
  • 'C:\32788r22fwjfw\hidec.exe' 32788R22FWJFW\PEV.exe RIMPORT 32788R22FWJFW\EXE.reg
  • 'C:\32788r22fwjfw\n.pif' shexec install 32788R22FWJFW\Prep.inf
  • 'C:\32788r22fwjfw\license\firefox.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.com and not "<Full path to file>"
  • 'C:\32788r22fwjfw\license\firefox.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.pif and not "<Full path to file>"
  • 'C:\32788r22fwjfw\license\firefox.exe' -rk { "%ProgramFiles(x86)%\*" or "%CommonProgramFiles(x86)%\*" or "%APPDATA%\*" or "%HOMEPATH%\*" } not "<Full path to file>"
  • 'C:\32788r22fwjfw\license\firefox.exe' -k * and { "%ALLUSERSPROFILE%\*" or "%TEMP%\*" } not "<Full path to file>"
  • 'C:\32788r22fwjfw\license\firefox.exe' -s450000-1400000 -t!k -t!o -t!g -k C:\*.exe and not "<Full path to file>"
  • 'C:\32788r22fwjfw\firefox.exe' exec hide 32788R22FWJFW\License\FireFox.exe -loadline32788R22FWJFW\License\UnxUtilsDist.com and not "<Full path to file>"
  • 'C:\32788r22fwjfw\firefox.exe' exec hide 32788R22FWJFW\License\FireFox.exe -loadline32788R22FWJFW\License\UnxUtilsDist.pif and not "<Full path to file>"
  • 'C:\32788r22fwjfw\firefox.exe' exec hide 32788R22FWJFW\License\FireFox.exe -rk { "%ProgramFiles(x86)%\*" or "%CommonProgramFiles(x86)%\*" or "%APPDATA%\*" or "%HOMEPATH%\*" } not "<Full path to file>"
  • 'C:\32788r22fwjfw\firefox.exe' exec hide 32788R22FWJFW\License\FireFox.exe -k * and { "%ALLUSERSPROFILE%\*" or "%TEMP%\*" } not "<Full path to file>"
  • 'C:\32788r22fwjfw\firefox.exe' exec2 hide C:\32788R22FWJFW\License 32788R22FWJFW\License\FireFox.exe -s450000-1400000 -t!k -t!o -t!g -k C:\*.exe and not "<Full path to file>"
  • 'C:\32788r22fwjfw\firefox.exe' win close class consolewindowclass
  • 'C:\32788r22fwjfw\firefox.exe' win close ititle "Enterprise Suite"
  • 'C:\32788r22fwjfw\firefox.exe' win close ititle "Virus Protect"
  • 'C:\32788r22fwjfw\firefox.exe' win close ititle "Security essentials"
  • 'C:\32788r22fwjfw\nircmdc.cfxxe' QBOXCOMTOP "The following websites are not in any way affiliated to ComboFix:~n~n http://www.combofixdownload.biz~n http://www.combofix.org~n http://www.combofixdownload.com~n~nIf you...
Executes the following
  • '%WINDIR%\syswow64\chcp.com' 1252
  • '%WINDIR%\syswow64\grpconv.exe' -o
  • '%WINDIR%\syswow64\runonce.exe' -r
  • '%WINDIR%\syswow64\infdefaultinstall.exe' "C:\32788R22FWJFW\Prep.inf"
  • 'C:\32788r22fwjfw\cmd.cfxxe' /c 32788R22FWJFW\p.cmd' (with hidden window)
  • 'C:\32788r22fwjfw\gsar.cfxxe' -if -s\:000M:000i:000c:000r:000o -r\:001M:000i:000c:000r:000o "<SYSTEM32>\cmd.exe" "32788R22FWJFW\cmd.cfxxe"' (with hidden window)
  • 'C:\32788r22fwjfw\swreg.exe' acl "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32" /reset /q' (with hidden window)
  • 'C:\32788r22fwjfw\swreg.exe' acl "hklm\software\microsoft\windows nt\currentversion\windows" /DE:F /Q' (with hidden window)
  • 'C:\32788r22fwjfw\swreg.exe' acl "hklm\software\microsoft\windows nt\currentversion\windows" /O Guest /Q' (with hidden window)
  • 'C:\32788r22fwjfw\swreg.exe' acl "HKLM\SOFTWARE\Microsoft\Command Processor" /reset /q' (with hidden window)
  • 'C:\32788r22fwjfw\swreg.exe' acl "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32" /da:r /q' (with hidden window)
  • 'C:\32788r22fwjfw\swreg.exe' acl "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options" /reset /q' (with hidden window)
  • 'C:\32788r22fwjfw\pev.exe' -k CSCRIPT.exe' (with hidden window)
  • 'C:\32788r22fwjfw\license\firefox.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.com and not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\license\firefox.exe' -rk { "%ProgramFiles(x86)%\*" or "%CommonProgramFiles(x86)%\*" or "%APPDATA%\*" or "%HOMEPATH%\*" } not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\license\firefox.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.pif and not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\license\firefox.exe' -k * and { "%ALLUSERSPROFILE%\*" or "%TEMP%\*" } not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\license\firefox.exe' -s450000-1400000 -t!k -t!o -t!g -k C:\*.exe and not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\pev.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.com and not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\license\iexplore.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.com and not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\pev.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.pif and not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\license\iexplore.exe' -loadline32788R22FWJFW\License\UnxUtilsDist.pif and not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\license\iexplore.exe' -rk { "%ProgramFiles(x86)%\*" or "%CommonProgramFiles(x86)%\*" or "%HOMEPATH%\*" } not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\license\iexplore.exe' -s450000-1400000 -t!k -t!o -t!g -k C:\*.exe and not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\license\iexplore.exe' -k * and { "%ALLUSERSPROFILE%\*" or "%TEMP%\*" or "%APPDATA%\*" } not "<Full path to file>"' (with hidden window)
  • 'C:\32788r22fwjfw\swxcacls.cfxxe' "<SYSTEM32>\cmd.exe" /P /GA:F /GS:F /GU:X /GP:X /I ENABLE /Q' (with hidden window)
  • 'C:\32788r22fwjfw\pev.exe' RIMPORT 32788R22FWJFW\EXE.reg' (with hidden window)

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