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,'
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\REkg.exe
- %HOMEPATH%\gOEYMkgs\QoAi.exe
- %HOMEPATH%\gOEYMkgs\CMok.exe
- %HOMEPATH%\gOEYMkgs\FIYu.exe
- %TEMP%\WER4879.dir00\manifest.txt
- %HOMEPATH%\gOEYMkgs\ZwQW.exe
- %HOMEPATH%\gOEYMkgs\iUYK.exe
- %TEMP%\WER4879.dir00\appcompat.txt
- %HOMEPATH%\gOEYMkgs\UkcC.exe
- %HOMEPATH%\gOEYMkgs\WwMo.exe
- %HOMEPATH%\gOEYMkgs\FYoQ.exe
- %HOMEPATH%\gOEYMkgs\aocc.exe
- %HOMEPATH%\gOEYMkgs\JQUO.exe
- %HOMEPATH%\gOEYMkgs\ooQm.exe
- %HOMEPATH%\gOEYMkgs\mAAA.exe
- %HOMEPATH%\gOEYMkgs\OEYE.exe
- %HOMEPATH%\gOEYMkgs\xEEY.exe
- %HOMEPATH%\gOEYMkgs\SAQc.exe
- %HOMEPATH%\gOEYMkgs\tQUa.exe
- %HOMEPATH%\gOEYMkgs\jsoU.exe
- %TEMP%\WER4879.dir00\ZgMYMIIE.exe.mdmp
- %HOMEPATH%\gOEYMkgs\HQUw.exe
- %HOMEPATH%\gOEYMkgs\IoUK.exe
- %HOMEPATH%\gOEYMkgs\zQIW.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Water lilies.jpg.exe
- %HOMEPATH%\gOEYMkgs\DAUy.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Winter.jpg.exe
- %HOMEPATH%\gOEYMkgs\VEEW.exe
- %TEMP%\WER4879.dir00\ZgMYMIIE.exe.hdmp
- %HOMEPATH%\gOEYMkgs\ccgW.exe
- %HOMEPATH%\gOEYMkgs\JEYk.exe
- %HOMEPATH%\gOEYMkgs\SYwi.exe
- %HOMEPATH%\gOEYMkgs\gYYk.exe
- %HOMEPATH%\gOEYMkgs\YYYa.exe
- %HOMEPATH%\gOEYMkgs\LkUW.exe
- %HOMEPATH%\gOEYMkgs\Tsca.exe
- %HOMEPATH%\gOEYMkgs\vcos.exe
- %HOMEPATH%\gOEYMkgs\doIc.exe
- %HOMEPATH%\gOEYMkgs\dkQQ.exe
- %HOMEPATH%\gOEYMkgs\dMYE.exe
- %HOMEPATH%\gOEYMkgs\lsEa.exe
- %HOMEPATH%\gOEYMkgs\xYsC.exe
- %HOMEPATH%\gOEYMkgs\coMm.exe
- %HOMEPATH%\gOEYMkgs\JIYg.exe
- %HOMEPATH%\gOEYMkgs\BUYa.exe
- %HOMEPATH%\gOEYMkgs\fwcw.exe
- %TEMP%\WERc714.dir00\ZgMYMIIE.exe.mdmp
- %HOMEPATH%\gOEYMkgs\QUkQ.exe
- %HOMEPATH%\gOEYMkgs\tEcU.exe
- %HOMEPATH%\gOEYMkgs\WQsU.exe
- %HOMEPATH%\gOEYMkgs\WgQE.exe
- %HOMEPATH%\gOEYMkgs\dYYM.exe
- %HOMEPATH%\gOEYMkgs\CgIs.exe
- %HOMEPATH%\gOEYMkgs\kYca.exe
- %HOMEPATH%\gOEYMkgs\MkUm.exe
- %HOMEPATH%\gOEYMkgs\LwUs.exe
- %HOMEPATH%\gOEYMkgs\JUUW.exe
- %HOMEPATH%\gOEYMkgs\gMoc.exe
- %HOMEPATH%\gOEYMkgs\MgoI.exe
- %HOMEPATH%\gOEYMkgs\BwwM.exe
- %HOMEPATH%\gOEYMkgs\EcsM.exe
- %HOMEPATH%\gOEYMkgs\yMEI.exe
- %HOMEPATH%\gOEYMkgs\nQYG.exe
- %HOMEPATH%\gOEYMkgs\xcIo.exe
- %HOMEPATH%\gOEYMkgs\DokQ.exe
- %HOMEPATH%\gOEYMkgs\zQMg.exe
- %HOMEPATH%\gOEYMkgs\hcEQ.exe
- %HOMEPATH%\gOEYMkgs\koQM.exe
- %HOMEPATH%\gOEYMkgs\EMsM.exe
- %HOMEPATH%\gOEYMkgs\dEMA.exe
- %HOMEPATH%\gOEYMkgs\CAMM.exe
- %HOMEPATH%\gOEYMkgs\PEsm.exe
- %HOMEPATH%\gOEYMkgs\rAgK.exe
- %HOMEPATH%\gOEYMkgs\fogQ.exe
- %HOMEPATH%\gOEYMkgs\DoQU.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\cat.bmp.exe
- %HOMEPATH%\gOEYMkgs\TAMe.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\chess.bmp.exe
- %HOMEPATH%\gOEYMkgs\icQY.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\butterfly.bmp.exe
- %HOMEPATH%\gOEYMkgs\bcQY.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\car.bmp.exe
- %HOMEPATH%\gOEYMkgs\ZsEa.exe
- %HOMEPATH%\gOEYMkgs\JoQm.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\drip.bmp.exe
- %HOMEPATH%\gOEYMkgs\qIQk.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\duck.bmp.exe
- <Current directory>\<File name>
- %HOMEPATH%\gOEYMkgs\csUe.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\dirt bike.bmp.exe
- %HOMEPATH%\gOEYMkgs\eIwS.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\dog.bmp.exe
- %TEMP%\WER65ca.dir00\ZgMYMIIE.exe.hdmp
- %TEMP%\WER65ca.dir00\ZgMYMIIE.exe.mdmp
- %TEMP%\WER65ca.dir00\appcompat.txt
- %ALLUSERSPROFILE%\caQc.txt
- %ALLUSERSPROFILE%\tuIMYcEM\ZgMYMIIE.exe
- %ALLUSERSPROFILE%\WuIEgAsU\lacMcYws
- %HOMEPATH%\gOEYMkgs\SSIkQYgQ
- %ALLUSERSPROFILE%\WuIEgAsU\lacMcYws.exe
- %HOMEPATH%\gOEYMkgs\SSIkQYgQ.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\ball.bmp.exe
- %HOMEPATH%\gOEYMkgs\XgkI.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\beach.bmp.exe
- %HOMEPATH%\gOEYMkgs\bMIc.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\astronaut.bmp.exe
- %HOMEPATH%\gOEYMkgs\vsMC.exe
- %TEMP%\WER65ca.dir00\manifest.txt
- %HOMEPATH%\gOEYMkgs\KAkm.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\airplane.bmp.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\fish.bmp.exe
- %HOMEPATH%\gOEYMkgs\scAY.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\snowflake.bmp.exe
- %HOMEPATH%\gOEYMkgs\VYsw.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\guest.bmp.exe
- %TEMP%\WERd922.dir00\manifest.txt
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\skater.bmp.exe
- %HOMEPATH%\gOEYMkgs\BkcM.exe
- %TEMP%\WERd922.dir00\appcompat.txt
- %HOMEPATH%\gOEYMkgs\lwMU.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Blue hills.jpg.exe
- %HOMEPATH%\gOEYMkgs\NwAO.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Sunset.jpg.exe
- %HOMEPATH%\gOEYMkgs\OQka.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Music\New Stories (Highway Blues).wma.exe
- %HOMEPATH%\gOEYMkgs\CsUW.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\%USERNAME%.bmp.exe
- %HOMEPATH%\gOEYMkgs\ossI.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Music\Beethoven's Symphony No. 9 (Scherzo).wma.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\horses.bmp.exe
- %HOMEPATH%\gOEYMkgs\BoES.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\kick.bmp.exe
- %HOMEPATH%\gOEYMkgs\VsIM.exe
- %TEMP%\WERd922.dir00\ZgMYMIIE.exe.mdmp
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\frog.bmp.exe
- %HOMEPATH%\gOEYMkgs\GkQw.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\guitar.bmp.exe
- %HOMEPATH%\gOEYMkgs\zIQi.exe
- %TEMP%\WERd922.dir00\ZgMYMIIE.exe.hdmp
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\pink flower.bmp.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\red flower.bmp.exe
- %HOMEPATH%\gOEYMkgs\wUAK.exe
- %HOMEPATH%\gOEYMkgs\VAgg.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\lift-off.bmp.exe
- %HOMEPATH%\gOEYMkgs\DckM.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\palm tree.bmp.exe
- %HOMEPATH%\gOEYMkgs\fYwQ.exe
Deletes the following files:
- %HOMEPATH%\gOEYMkgs\xcIo.exe
- %HOMEPATH%\gOEYMkgs\nQYG.exe
- %HOMEPATH%\gOEYMkgs\BwwM.exe
- %HOMEPATH%\gOEYMkgs\vcos.exe
- %HOMEPATH%\gOEYMkgs\yMEI.exe
- %HOMEPATH%\gOEYMkgs\EcsM.exe
- %HOMEPATH%\gOEYMkgs\gMoc.exe
- %HOMEPATH%\gOEYMkgs\CAMM.exe
- %HOMEPATH%\gOEYMkgs\dEMA.exe
- %HOMEPATH%\gOEYMkgs\JUUW.exe
- %HOMEPATH%\gOEYMkgs\LwUs.exe
- %HOMEPATH%\gOEYMkgs\MgoI.exe
- %HOMEPATH%\gOEYMkgs\OEYE.exe
- %HOMEPATH%\gOEYMkgs\mAAA.exe
- %HOMEPATH%\gOEYMkgs\SAQc.exe
- %HOMEPATH%\gOEYMkgs\REkg.exe
- %HOMEPATH%\gOEYMkgs\FIYu.exe
- %HOMEPATH%\gOEYMkgs\CMok.exe
- %HOMEPATH%\gOEYMkgs\WwMo.exe
- %HOMEPATH%\gOEYMkgs\JQUO.exe
- %HOMEPATH%\gOEYMkgs\aocc.exe
- %HOMEPATH%\gOEYMkgs\xEEY.exe
- %HOMEPATH%\gOEYMkgs\ooQm.exe
- %HOMEPATH%\gOEYMkgs\FYoQ.exe
- %HOMEPATH%\gOEYMkgs\dMYE.exe
- %HOMEPATH%\gOEYMkgs\CgIs.exe
- %HOMEPATH%\gOEYMkgs\dYYM.exe
- %HOMEPATH%\gOEYMkgs\dkQQ.exe
- %HOMEPATH%\gOEYMkgs\doIc.exe
- %HOMEPATH%\gOEYMkgs\lsEa.exe
- %HOMEPATH%\gOEYMkgs\QUkQ.exe
- %HOMEPATH%\gOEYMkgs\WQsU.exe
- %HOMEPATH%\gOEYMkgs\tEcU.exe
- %HOMEPATH%\gOEYMkgs\MkUm.exe
- %HOMEPATH%\gOEYMkgs\kYca.exe
- %HOMEPATH%\gOEYMkgs\WgQE.exe
- %HOMEPATH%\gOEYMkgs\zQMg.exe
- %HOMEPATH%\gOEYMkgs\DokQ.exe
- %HOMEPATH%\gOEYMkgs\koQM.exe
- %HOMEPATH%\gOEYMkgs\rAgK.exe
- %HOMEPATH%\gOEYMkgs\PEsm.exe
- %HOMEPATH%\gOEYMkgs\EMsM.exe
- %HOMEPATH%\gOEYMkgs\fwcw.exe
- %HOMEPATH%\gOEYMkgs\BUYa.exe
- %HOMEPATH%\gOEYMkgs\xYsC.exe
- %HOMEPATH%\gOEYMkgs\hcEQ.exe
- %HOMEPATH%\gOEYMkgs\JIYg.exe
- %HOMEPATH%\gOEYMkgs\coMm.exe
- %HOMEPATH%\gOEYMkgs\QoAi.exe
- %HOMEPATH%\gOEYMkgs\zIQi.exe
- %HOMEPATH%\gOEYMkgs\BoES.exe
- %HOMEPATH%\gOEYMkgs\VsIM.exe
- %HOMEPATH%\gOEYMkgs\JoQm.exe
- %HOMEPATH%\gOEYMkgs\qIQk.exe
- %HOMEPATH%\gOEYMkgs\GkQw.exe
- %HOMEPATH%\gOEYMkgs\wUAK.exe
- %HOMEPATH%\gOEYMkgs\BkcM.exe
- %HOMEPATH%\gOEYMkgs\lwMU.exe
- %HOMEPATH%\gOEYMkgs\DckM.exe
- %HOMEPATH%\gOEYMkgs\fYwQ.exe
- %HOMEPATH%\gOEYMkgs\VAgg.exe
- %HOMEPATH%\gOEYMkgs\bMIc.exe
- %HOMEPATH%\gOEYMkgs\bcQY.exe
- %HOMEPATH%\gOEYMkgs\ZsEa.exe
- %HOMEPATH%\gOEYMkgs\vsMC.exe
- %HOMEPATH%\gOEYMkgs\KAkm.exe
- %HOMEPATH%\gOEYMkgs\XgkI.exe
- %HOMEPATH%\gOEYMkgs\csUe.exe
- %TEMP%\ZgIsQsII.bat
- %HOMEPATH%\gOEYMkgs\eIwS.exe
- %HOMEPATH%\gOEYMkgs\icQY.exe
- %HOMEPATH%\gOEYMkgs\DoQU.exe
- %HOMEPATH%\gOEYMkgs\TAMe.exe
- %HOMEPATH%\gOEYMkgs\Tsca.exe
- %HOMEPATH%\gOEYMkgs\LkUW.exe
- %HOMEPATH%\gOEYMkgs\SYwi.exe
- %HOMEPATH%\gOEYMkgs\HQUw.exe
- %HOMEPATH%\gOEYMkgs\YYYa.exe
- %HOMEPATH%\gOEYMkgs\gYYk.exe
- %HOMEPATH%\gOEYMkgs\iUYK.exe
- %HOMEPATH%\gOEYMkgs\ZwQW.exe
- %HOMEPATH%\gOEYMkgs\UkcC.exe
- %HOMEPATH%\gOEYMkgs\VEEW.exe
- %HOMEPATH%\gOEYMkgs\JEYk.exe
- %HOMEPATH%\gOEYMkgs\ccgW.exe
- %HOMEPATH%\gOEYMkgs\ossI.exe
- %HOMEPATH%\gOEYMkgs\NwAO.exe
- %HOMEPATH%\gOEYMkgs\OQka.exe
- %HOMEPATH%\gOEYMkgs\scAY.exe
- %HOMEPATH%\gOEYMkgs\VYsw.exe
- %HOMEPATH%\gOEYMkgs\CsUW.exe
- %HOMEPATH%\gOEYMkgs\IoUK.exe
- %HOMEPATH%\gOEYMkgs\jsoU.exe
- %HOMEPATH%\gOEYMkgs\tQUa.exe
- %HOMEPATH%\gOEYMkgs\fogQ.exe
- %HOMEPATH%\gOEYMkgs\zQIW.exe
- %HOMEPATH%\gOEYMkgs\DAUy.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: 'lacMcYws.exe'
- ClassName: '' WindowName: 'Microsoft Windows'
- ClassName: '' WindowName: 'SSIkQYgQ.exe'
