Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = '<SYSTEM32>\userinit.exe,%ALLUSERSPROFILE%\WuIEgAsU\lacMcYws.exe,'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'lacMcYws.exe' = '%ALLUSERSPROFILE%\WuIEgAsU\lacMcYws.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'SSIkQYgQ.exe' = '%HOMEPATH%\gOEYMkgs\SSIkQYgQ.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\vwYgEQEb] 'ImagePath' = '%ALLUSERSPROFILE%\tuIMYcEM\ZgMYMIIE.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\vwYgEQEb] 'Start' = '00000002'
Infects the following executable files:
- C:\Far2\Far.exe
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
- file extensions
blocks the following features:
- User Account Control (UAC)
Executes the following:
- '<SYSTEM32>\reg.exe' add HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /f /v HideFileExt /t REG_DWORD /d 1
- '<SYSTEM32>\reg.exe' add HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /f /v Hidden /t REG_DWORD /d 2
- '<SYSTEM32>\reg.exe' add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /d 0 /t REG_DWORD /f
- '<SYSTEM32>\cmd.exe' /c "<Current directory>\<File name>"
- '%HOMEPATH%\gOEYMkgs\SSIkQYgQ.exe'
- '%ALLUSERSPROFILE%\WuIEgAsU\lacMcYws.exe'
- '%ALLUSERSPROFILE%\tuIMYcEM\ZgMYMIIE.exe'
Modifies file system:
Creates the following files:
- %HOMEPATH%\gOEYMkgs\jMEc.exe
- %HOMEPATH%\gOEYMkgs\aIQs.exe
- %HOMEPATH%\gOEYMkgs\WoIs.exe
- %HOMEPATH%\gOEYMkgs\lAou.exe
- %HOMEPATH%\gOEYMkgs\rcIw.exe
- %HOMEPATH%\gOEYMkgs\Zcoc.exe
- %HOMEPATH%\gOEYMkgs\rYsg.exe
- %HOMEPATH%\gOEYMkgs\wsQo.exe
- %HOMEPATH%\gOEYMkgs\bsEg.exe
- %HOMEPATH%\gOEYMkgs\tMoW.exe
- %HOMEPATH%\gOEYMkgs\psAE.exe
- %HOMEPATH%\gOEYMkgs\TMEU.exe
- %HOMEPATH%\gOEYMkgs\swMO.exe
- %HOMEPATH%\gOEYMkgs\WsAs.exe
- %HOMEPATH%\gOEYMkgs\lUgC.exe
- %HOMEPATH%\gOEYMkgs\posO.exe
- %HOMEPATH%\gOEYMkgs\BYoG.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Winter.jpg.exe
- %HOMEPATH%\gOEYMkgs\roME.exe
- %HOMEPATH%\gOEYMkgs\NUEE.exe
- %TEMP%\WER4004.dir00\ZgMYMIIE.exe.hdmp
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Sunset.jpg.exe
- %HOMEPATH%\gOEYMkgs\RYcU.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Water lilies.jpg.exe
- %HOMEPATH%\gOEYMkgs\gYoe.exe
- %HOMEPATH%\gOEYMkgs\NkEq.exe
- %HOMEPATH%\gOEYMkgs\ecsU.exe
- %HOMEPATH%\gOEYMkgs\EgAs.exe
- %HOMEPATH%\gOEYMkgs\mwoE.exe
- %TEMP%\WER4004.dir00\manifest.txt
- %TEMP%\WER4004.dir00\appcompat.txt
- %HOMEPATH%\gOEYMkgs\BsQo.exe
- %HOMEPATH%\gOEYMkgs\UskG.exe
- %HOMEPATH%\gOEYMkgs\ZUws.exe
- %HOMEPATH%\gOEYMkgs\hQMe.exe
- %HOMEPATH%\gOEYMkgs\HsAe.exe
- %HOMEPATH%\gOEYMkgs\yEQG.exe
- %HOMEPATH%\gOEYMkgs\ioYw.exe
- %HOMEPATH%\gOEYMkgs\fwkK.exe
- %HOMEPATH%\gOEYMkgs\YEEQ.exe
- %TEMP%\WERbc99.dir00\manifest.txt
- %TEMP%\WERbc99.dir00\appcompat.txt
- %HOMEPATH%\gOEYMkgs\tEEE.exe
- %HOMEPATH%\gOEYMkgs\BAsU.exe
- %HOMEPATH%\gOEYMkgs\mMUg.exe
- %HOMEPATH%\gOEYMkgs\Dsce.exe
- %HOMEPATH%\gOEYMkgs\UsAS.exe
- %HOMEPATH%\gOEYMkgs\nYAi.exe
- %HOMEPATH%\gOEYMkgs\FAsy.exe
- %HOMEPATH%\gOEYMkgs\mUYw.exe
- %TEMP%\WERbc99.dir00\ZgMYMIIE.exe.hdmp
- %HOMEPATH%\gOEYMkgs\lYAY.exe
- %HOMEPATH%\gOEYMkgs\ZUoW.exe
- %HOMEPATH%\gOEYMkgs\hYQM.exe
- %HOMEPATH%\gOEYMkgs\Ccsk.exe
- %HOMEPATH%\gOEYMkgs\IMEM.exe
- %HOMEPATH%\gOEYMkgs\VosS.exe
- %HOMEPATH%\gOEYMkgs\KUou.exe
- %HOMEPATH%\gOEYMkgs\CIEs.exe
- %TEMP%\WERbc99.dir00\ZgMYMIIE.exe.mdmp
- %HOMEPATH%\gOEYMkgs\ewMk.exe
- %HOMEPATH%\gOEYMkgs\LUsk.exe
- %HOMEPATH%\gOEYMkgs\GUcu.exe
- %HOMEPATH%\gOEYMkgs\tMMm.exe
- %HOMEPATH%\gOEYMkgs\LIQe.exe
- %HOMEPATH%\gOEYMkgs\CwMQ.exe
- %HOMEPATH%\gOEYMkgs\LoQu.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Blue hills.jpg.exe
- %HOMEPATH%\gOEYMkgs\zQAi.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\car.bmp.exe
- %HOMEPATH%\gOEYMkgs\QgsW.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\cat.bmp.exe
- %HOMEPATH%\gOEYMkgs\hAce.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\beach.bmp.exe
- %HOMEPATH%\gOEYMkgs\rUMi.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\butterfly.bmp.exe
- %HOMEPATH%\gOEYMkgs\qEYe.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\dog.bmp.exe
- %HOMEPATH%\gOEYMkgs\PQwM.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\drip.bmp.exe
- %HOMEPATH%\gOEYMkgs\hAkE.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\chess.bmp.exe
- %HOMEPATH%\gOEYMkgs\NcEM.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\dirt bike.bmp.exe
- %HOMEPATH%\gOEYMkgs\qUsE.exe
- %ALLUSERSPROFILE%\caQc.txt
- %ALLUSERSPROFILE%\tuIMYcEM\ZgMYMIIE.exe
- %TEMP%\WERd4dc.dir00\ZgMYMIIE.exe.hdmp
- %TEMP%\WERd4dc.dir00\ZgMYMIIE.exe.mdmp
- %ALLUSERSPROFILE%\WuIEgAsU\lacMcYws
- %HOMEPATH%\gOEYMkgs\SSIkQYgQ
- %ALLUSERSPROFILE%\WuIEgAsU\lacMcYws.exe
- %HOMEPATH%\gOEYMkgs\SSIkQYgQ.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\astronaut.bmp.exe
- %HOMEPATH%\gOEYMkgs\FwAS.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\ball.bmp.exe
- %HOMEPATH%\gOEYMkgs\dgwq.exe
- %TEMP%\WERd4dc.dir00\manifest.txt
- %TEMP%\WERd4dc.dir00\appcompat.txt
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\airplane.bmp.exe
- %HOMEPATH%\gOEYMkgs\mQAS.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\duck.bmp.exe
- %HOMEPATH%\gOEYMkgs\kcUk.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\snowflake.bmp.exe
- %HOMEPATH%\gOEYMkgs\iIom.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\guest.bmp.exe
- %HOMEPATH%\gOEYMkgs\ssQM.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\red flower.bmp.exe
- %HOMEPATH%\gOEYMkgs\cYcQ.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\skater.bmp.exe
- %TEMP%\WER4004.dir00\ZgMYMIIE.exe.mdmp
- %HOMEPATH%\gOEYMkgs\OMAc.exe
- %HOMEPATH%\gOEYMkgs\AcsA.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Music\New Stories (Highway Blues).wma.exe
- <Current directory>\<File name>
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\%USERNAME%.bmp.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Music\Beethoven's Symphony No. 9 (Scherzo).wma.exe
- %HOMEPATH%\gOEYMkgs\lAIA.exe
- %HOMEPATH%\gOEYMkgs\NwYg.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\guitar.bmp.exe
- %HOMEPATH%\gOEYMkgs\VEsE.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\horses.bmp.exe
- %HOMEPATH%\gOEYMkgs\HUow.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\fish.bmp.exe
- %HOMEPATH%\gOEYMkgs\jMgu.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\frog.bmp.exe
- %HOMEPATH%\gOEYMkgs\pkca.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\palm tree.bmp.exe
- %HOMEPATH%\gOEYMkgs\HIcq.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\pink flower.bmp.exe
- %HOMEPATH%\gOEYMkgs\lgos.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\kick.bmp.exe
- %HOMEPATH%\gOEYMkgs\zQYK.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\lift-off.bmp.exe
- %HOMEPATH%\gOEYMkgs\MsMi.exe
Deletes the following files:
- %HOMEPATH%\gOEYMkgs\VosS.exe
- %HOMEPATH%\gOEYMkgs\IMEM.exe
- %HOMEPATH%\gOEYMkgs\ZUws.exe
- %HOMEPATH%\gOEYMkgs\TMEU.exe
- %HOMEPATH%\gOEYMkgs\psAE.exe
- %HOMEPATH%\gOEYMkgs\lYAY.exe
- %HOMEPATH%\gOEYMkgs\Ccsk.exe
- %HOMEPATH%\gOEYMkgs\ZUoW.exe
- %HOMEPATH%\gOEYMkgs\CIEs.exe
- %HOMEPATH%\gOEYMkgs\KUou.exe
- %HOMEPATH%\gOEYMkgs\bsEg.exe
- %HOMEPATH%\gOEYMkgs\lAou.exe
- %HOMEPATH%\gOEYMkgs\WoIs.exe
- %HOMEPATH%\gOEYMkgs\jMEc.exe
- %HOMEPATH%\gOEYMkgs\rYsg.exe
- %HOMEPATH%\gOEYMkgs\aIQs.exe
- %HOMEPATH%\gOEYMkgs\lUgC.exe
- %HOMEPATH%\gOEYMkgs\tMoW.exe
- %HOMEPATH%\gOEYMkgs\posO.exe
- %HOMEPATH%\gOEYMkgs\WsAs.exe
- %HOMEPATH%\gOEYMkgs\swMO.exe
- %HOMEPATH%\gOEYMkgs\nYAi.exe
- %HOMEPATH%\gOEYMkgs\UsAS.exe
- %HOMEPATH%\gOEYMkgs\yEQG.exe
- %HOMEPATH%\gOEYMkgs\hQMe.exe
- %HOMEPATH%\gOEYMkgs\ioYw.exe
- %HOMEPATH%\gOEYMkgs\tEEE.exe
- %HOMEPATH%\gOEYMkgs\Dsce.exe
- %HOMEPATH%\gOEYMkgs\BAsU.exe
- %HOMEPATH%\gOEYMkgs\mUYw.exe
- %HOMEPATH%\gOEYMkgs\FAsy.exe
- %HOMEPATH%\gOEYMkgs\HsAe.exe
- %HOMEPATH%\gOEYMkgs\LoQu.exe
- %HOMEPATH%\gOEYMkgs\CwMQ.exe
- %HOMEPATH%\gOEYMkgs\tMMm.exe
- %HOMEPATH%\gOEYMkgs\hYQM.exe
- %HOMEPATH%\gOEYMkgs\LIQe.exe
- %HOMEPATH%\gOEYMkgs\YEEQ.exe
- %HOMEPATH%\gOEYMkgs\fwkK.exe
- %HOMEPATH%\gOEYMkgs\LUsk.exe
- %HOMEPATH%\gOEYMkgs\ewMk.exe
- %HOMEPATH%\gOEYMkgs\GUcu.exe
- %HOMEPATH%\gOEYMkgs\wsQo.exe
- %HOMEPATH%\gOEYMkgs\VEsE.exe
- %HOMEPATH%\gOEYMkgs\HUow.exe
- %HOMEPATH%\gOEYMkgs\pkca.exe
- %HOMEPATH%\gOEYMkgs\PQwM.exe
- %HOMEPATH%\gOEYMkgs\jMgu.exe
- %HOMEPATH%\gOEYMkgs\lgos.exe
- %HOMEPATH%\gOEYMkgs\NwYg.exe
- %HOMEPATH%\gOEYMkgs\HIcq.exe
- %HOMEPATH%\gOEYMkgs\zQYK.exe
- %HOMEPATH%\gOEYMkgs\MsMi.exe
- %HOMEPATH%\gOEYMkgs\qEYe.exe
- %HOMEPATH%\gOEYMkgs\qUsE.exe
- %HOMEPATH%\gOEYMkgs\hAce.exe
- %HOMEPATH%\gOEYMkgs\dgwq.exe
- %HOMEPATH%\gOEYMkgs\mQAS.exe
- %HOMEPATH%\gOEYMkgs\FwAS.exe
- %HOMEPATH%\gOEYMkgs\hAkE.exe
- %HOMEPATH%\gOEYMkgs\NcEM.exe
- %HOMEPATH%\gOEYMkgs\QgsW.exe
- %HOMEPATH%\gOEYMkgs\rUMi.exe
- %HOMEPATH%\gOEYMkgs\zQAi.exe
- %HOMEPATH%\gOEYMkgs\ecsU.exe
- %HOMEPATH%\gOEYMkgs\NkEq.exe
- %HOMEPATH%\gOEYMkgs\BsQo.exe
- %HOMEPATH%\gOEYMkgs\NUEE.exe
- %HOMEPATH%\gOEYMkgs\UskG.exe
- %HOMEPATH%\gOEYMkgs\Zcoc.exe
- %HOMEPATH%\gOEYMkgs\rcIw.exe
- %HOMEPATH%\gOEYMkgs\BYoG.exe
- %HOMEPATH%\gOEYMkgs\mwoE.exe
- %HOMEPATH%\gOEYMkgs\EgAs.exe
- %HOMEPATH%\gOEYMkgs\roME.exe
- %HOMEPATH%\gOEYMkgs\iIom.exe
- %TEMP%\SgMEEggQ.bat
- %HOMEPATH%\gOEYMkgs\kcUk.exe
- %HOMEPATH%\gOEYMkgs\ssQM.exe
- %HOMEPATH%\gOEYMkgs\cYcQ.exe
- %HOMEPATH%\gOEYMkgs\RYcU.exe
- %HOMEPATH%\gOEYMkgs\gYoe.exe
- %HOMEPATH%\gOEYMkgs\AcsA.exe
- %HOMEPATH%\gOEYMkgs\lAIA.exe
- %HOMEPATH%\gOEYMkgs\OMAc.exe
Network activity:
Connects to:
- '74.##5.232.51':80
TCP:
HTTP GET requests:
- http://google.com/ via 74.##5.232.51
- http:/// via 74.##5.232.51
UDP:
- DNS ASK google.com
Miscellaneous:
Searches for the following windows:
- ClassName: '' WindowName: 'SSIkQYgQ.exe'
- ClassName: '' WindowName: 'Microsoft Windows'
- ClassName: '' WindowName: 'lacMcYws.exe'
