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 Hidden /t REG_DWORD /d 2
- '<SYSTEM32>\reg.exe' add HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /f /v HideFileExt /t REG_DWORD /d 1
- '%TEMP%\setup.exe'
- '<SYSTEM32>\reg.exe' add HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /d 0 /t REG_DWORD /f
- '%ALLUSERSPROFILE%\WuIEgAsU\lacMcYws.exe'
- '%HOMEPATH%\gOEYMkgs\SSIkQYgQ.exe'
- '<SYSTEM32>\cmd.exe' /c %TEMP%\setup.exe
- '%ALLUSERSPROFILE%\tuIMYcEM\ZgMYMIIE.exe'
Modifies file system:
Creates the following files:
- %HOMEPATH%\gOEYMkgs\rsYU.exe
- %HOMEPATH%\gOEYMkgs\mkYi.exe
- %HOMEPATH%\gOEYMkgs\YYou.exe
- %HOMEPATH%\gOEYMkgs\aIwS.exe
- %HOMEPATH%\gOEYMkgs\hkEC.exe
- %HOMEPATH%\gOEYMkgs\EcES.exe
- %HOMEPATH%\gOEYMkgs\TQMQ.exe
- %HOMEPATH%\gOEYMkgs\LsoE.exe
- %HOMEPATH%\gOEYMkgs\AcUY.exe
- %HOMEPATH%\gOEYMkgs\xwwe.exe
- %HOMEPATH%\gOEYMkgs\zwko.exe
- %HOMEPATH%\gOEYMkgs\BQMw.exe
- %HOMEPATH%\gOEYMkgs\ogkq.exe
- %HOMEPATH%\gOEYMkgs\VgsS.exe
- %HOMEPATH%\gOEYMkgs\cUQq.exe
- %HOMEPATH%\gOEYMkgs\wQso.exe
- %HOMEPATH%\gOEYMkgs\WYEq.exe
- %HOMEPATH%\gOEYMkgs\NQwy.exe
- %HOMEPATH%\gOEYMkgs\toMC.exe
- %HOMEPATH%\gOEYMkgs\ZMko.exe
- %TEMP%\WER323c.dir00\manifest.txt
- %HOMEPATH%\gOEYMkgs\pUgK.exe
- %HOMEPATH%\gOEYMkgs\uUIy.exe
- %TEMP%\WER323c.dir00\appcompat.txt
- %TEMP%\WER323c.dir00\ZgMYMIIE.exe.mdmp
- %HOMEPATH%\gOEYMkgs\EYUk.exe
- %TEMP%\WER323c.dir00\ZgMYMIIE.exe.hdmp
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Winter.jpg.exe
- %HOMEPATH%\gOEYMkgs\vsYo.exe
- %HOMEPATH%\gOEYMkgs\iwwU.exe
- %HOMEPATH%\gOEYMkgs\PIgq.exe
- %HOMEPATH%\gOEYMkgs\YgsO.exe
- %HOMEPATH%\gOEYMkgs\csUA.exe
- %HOMEPATH%\gOEYMkgs\cQMC.exe
- %HOMEPATH%\gOEYMkgs\TsIq.exe
- %HOMEPATH%\gOEYMkgs\wokO.exe
- %HOMEPATH%\gOEYMkgs\Asoy.exe
- %HOMEPATH%\gOEYMkgs\Pwok.exe
- %HOMEPATH%\gOEYMkgs\HYUm.exe
- %HOMEPATH%\gOEYMkgs\FsYS.exe
- %HOMEPATH%\gOEYMkgs\gwAo.exe
- %HOMEPATH%\gOEYMkgs\rQkY.exe
- %HOMEPATH%\gOEYMkgs\gskQ.exe
- %HOMEPATH%\gOEYMkgs\ksMQ.exe
- %HOMEPATH%\gOEYMkgs\pcMO.exe
- %HOMEPATH%\gOEYMkgs\qUcK.exe
- %TEMP%\WERa805.dir00\appcompat.txt
- %HOMEPATH%\gOEYMkgs\rUII.exe
- %HOMEPATH%\gOEYMkgs\RIsq.exe
- %TEMP%\WERa805.dir00\manifest.txt
- %TEMP%\WERa805.dir00\ZgMYMIIE.exe.hdmp
- %HOMEPATH%\gOEYMkgs\goAW.exe
- %HOMEPATH%\gOEYMkgs\Wokg.exe
- %HOMEPATH%\gOEYMkgs\Lkwk.exe
- %TEMP%\WERa805.dir00\ZgMYMIIE.exe.mdmp
- %HOMEPATH%\gOEYMkgs\JAsw.exe
- %HOMEPATH%\gOEYMkgs\HUss.exe
- %HOMEPATH%\gOEYMkgs\eEMw.exe
- %HOMEPATH%\gOEYMkgs\ZIsQ.exe
- %HOMEPATH%\gOEYMkgs\FUEW.exe
- %HOMEPATH%\gOEYMkgs\HkkK.exe
- %HOMEPATH%\gOEYMkgs\aAYo.exe
- %HOMEPATH%\gOEYMkgs\LIIk.exe
- %HOMEPATH%\gOEYMkgs\OMUO.exe
- %HOMEPATH%\gOEYMkgs\wQkC.exe
- %HOMEPATH%\gOEYMkgs\fgAC.exe
- %HOMEPATH%\gOEYMkgs\IAwA.exe
- %HOMEPATH%\gOEYMkgs\jwAw.exe
- %HOMEPATH%\gOEYMkgs\lEME.exe
- %HOMEPATH%\gOEYMkgs\Loki.exe
- %HOMEPATH%\gOEYMkgs\fswe.exe
- %HOMEPATH%\gOEYMkgs\CEAQ.exe
- %HOMEPATH%\gOEYMkgs\Wscy.exe
- %HOMEPATH%\gOEYMkgs\hQoG.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\chess.bmp.exe
- %HOMEPATH%\gOEYMkgs\cYgi.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\dirt bike.bmp.exe
- %HOMEPATH%\gOEYMkgs\gUkQ.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\cat.bmp.exe
- %HOMEPATH%\gOEYMkgs\HsEE.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\butterfly.bmp.exe
- %HOMEPATH%\gOEYMkgs\dEgo.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\car.bmp.exe
- %HOMEPATH%\gOEYMkgs\TAwc.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\duck.bmp.exe
- %HOMEPATH%\gOEYMkgs\MMws.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\fish.bmp.exe
- %HOMEPATH%\gOEYMkgs\YgEC.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\dog.bmp.exe
- %HOMEPATH%\gOEYMkgs\FwAO.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\drip.bmp.exe
- %HOMEPATH%\gOEYMkgs\mwgQ.exe
- %HOMEPATH%\gOEYMkgs\iMcQ.exe
- %TEMP%\WER4f2f.dir00\ZgMYMIIE.exe.hdmp
- %TEMP%\WER4f2f.dir00\ZgMYMIIE.exe.mdmp
- %TEMP%\WER4f2f.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\ZcgW.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\beach.bmp.exe
- %HOMEPATH%\gOEYMkgs\tQoW.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\astronaut.bmp.exe
- %HOMEPATH%\gOEYMkgs\eocM.exe
- %TEMP%\WER4f2f.dir00\manifest.txt
- %HOMEPATH%\gOEYMkgs\XEYQ.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\airplane.bmp.exe
- %TEMP%\WERc2ea.dir00\appcompat.txt
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\%USERNAME%.bmp.exe
- %HOMEPATH%\gOEYMkgs\gAMu.exe
- %TEMP%\WERc2ea.dir00\manifest.txt
- %TEMP%\WERc2ea.dir00\ZgMYMIIE.exe.hdmp
- %TEMP%\WERc2ea.dir00\ZgMYMIIE.exe.mdmp
- %HOMEPATH%\gOEYMkgs\XMwG.exe
- %HOMEPATH%\gOEYMkgs\ZIIk.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\guest.bmp.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Sunset.jpg.exe
- %HOMEPATH%\gOEYMkgs\nwUo.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Water lilies.jpg.exe
- %HOMEPATH%\gOEYMkgs\AIko.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Blue hills.jpg.exe
- %HOMEPATH%\gOEYMkgs\lcYY.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Music\Beethoven's Symphony No. 9 (Scherzo).wma.exe
- %HOMEPATH%\gOEYMkgs\ZYQY.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Music\New Stories (Highway Blues).wma.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\snowflake.bmp.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\kick.bmp.exe
- %HOMEPATH%\gOEYMkgs\EoMu.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\lift-off.bmp.exe
- %HOMEPATH%\gOEYMkgs\CUYK.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\horses.bmp.exe
- %HOMEPATH%\gOEYMkgs\foYK.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\frog.bmp.exe
- %HOMEPATH%\gOEYMkgs\XkUs.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\guitar.bmp.exe
- %HOMEPATH%\gOEYMkgs\nwcK.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\red flower.bmp.exe
- %HOMEPATH%\gOEYMkgs\aUou.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\skater.bmp.exe
- %HOMEPATH%\gOEYMkgs\oEsa.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\palm tree.bmp.exe
- %HOMEPATH%\gOEYMkgs\TUUK.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\pink flower.bmp.exe
- %HOMEPATH%\gOEYMkgs\VQsE.exe
Deletes the following files:
- %HOMEPATH%\gOEYMkgs\LIIk.exe
- %HOMEPATH%\gOEYMkgs\aAYo.exe
- %HOMEPATH%\gOEYMkgs\wQkC.exe
- %HOMEPATH%\gOEYMkgs\xwwe.exe
- %HOMEPATH%\gOEYMkgs\ogkq.exe
- %HOMEPATH%\gOEYMkgs\BQMw.exe
- %HOMEPATH%\gOEYMkgs\HUss.exe
- %HOMEPATH%\gOEYMkgs\FUEW.exe
- %HOMEPATH%\gOEYMkgs\ZIsQ.exe
- %HOMEPATH%\gOEYMkgs\OMUO.exe
- %HOMEPATH%\gOEYMkgs\HkkK.exe
- %HOMEPATH%\gOEYMkgs\eEMw.exe
- %HOMEPATH%\gOEYMkgs\rsYU.exe
- %HOMEPATH%\gOEYMkgs\aIwS.exe
- %HOMEPATH%\gOEYMkgs\YYou.exe
- %HOMEPATH%\gOEYMkgs\LsoE.exe
- %HOMEPATH%\gOEYMkgs\hkEC.exe
- %HOMEPATH%\gOEYMkgs\mkYi.exe
- %HOMEPATH%\gOEYMkgs\WYEq.exe
- %HOMEPATH%\gOEYMkgs\VgsS.exe
- %HOMEPATH%\gOEYMkgs\zwko.exe
- %HOMEPATH%\gOEYMkgs\wQso.exe
- %HOMEPATH%\gOEYMkgs\cUQq.exe
- %HOMEPATH%\gOEYMkgs\NQwy.exe
- %HOMEPATH%\gOEYMkgs\HYUm.exe
- %HOMEPATH%\gOEYMkgs\Pwok.exe
- %HOMEPATH%\gOEYMkgs\gwAo.exe
- %HOMEPATH%\gOEYMkgs\qUcK.exe
- %HOMEPATH%\gOEYMkgs\pcMO.exe
- %HOMEPATH%\gOEYMkgs\rQkY.exe
- %HOMEPATH%\gOEYMkgs\Lkwk.exe
- %HOMEPATH%\gOEYMkgs\rUII.exe
- %HOMEPATH%\gOEYMkgs\RIsq.exe
- %HOMEPATH%\gOEYMkgs\FsYS.exe
- %HOMEPATH%\gOEYMkgs\Wokg.exe
- %HOMEPATH%\gOEYMkgs\goAW.exe
- %HOMEPATH%\gOEYMkgs\Wscy.exe
- %HOMEPATH%\gOEYMkgs\Loki.exe
- %HOMEPATH%\gOEYMkgs\IAwA.exe
- %HOMEPATH%\gOEYMkgs\CEAQ.exe
- %HOMEPATH%\gOEYMkgs\fswe.exe
- %HOMEPATH%\gOEYMkgs\hQoG.exe
- %HOMEPATH%\gOEYMkgs\JAsw.exe
- %HOMEPATH%\gOEYMkgs\ksMQ.exe
- %HOMEPATH%\gOEYMkgs\gskQ.exe
- %HOMEPATH%\gOEYMkgs\fgAC.exe
- %HOMEPATH%\gOEYMkgs\lEME.exe
- %HOMEPATH%\gOEYMkgs\jwAw.exe
- %HOMEPATH%\gOEYMkgs\XkUs.exe
- %HOMEPATH%\gOEYMkgs\EoMu.exe
- %HOMEPATH%\gOEYMkgs\CUYK.exe
- %HOMEPATH%\gOEYMkgs\TAwc.exe
- %HOMEPATH%\gOEYMkgs\MMws.exe
- %HOMEPATH%\gOEYMkgs\foYK.exe
- %TEMP%\hyAEEAkg.bat
- %HOMEPATH%\gOEYMkgs\nwcK.exe
- %HOMEPATH%\gOEYMkgs\aUou.exe
- %HOMEPATH%\gOEYMkgs\TUUK.exe
- %HOMEPATH%\gOEYMkgs\VQsE.exe
- %HOMEPATH%\gOEYMkgs\oEsa.exe
- %HOMEPATH%\gOEYMkgs\tQoW.exe
- %HOMEPATH%\gOEYMkgs\iMcQ.exe
- %HOMEPATH%\gOEYMkgs\HsEE.exe
- %HOMEPATH%\gOEYMkgs\eocM.exe
- %HOMEPATH%\gOEYMkgs\XEYQ.exe
- %HOMEPATH%\gOEYMkgs\ZcgW.exe
- %HOMEPATH%\gOEYMkgs\FwAO.exe
- %HOMEPATH%\gOEYMkgs\mwgQ.exe
- %HOMEPATH%\gOEYMkgs\YgEC.exe
- %HOMEPATH%\gOEYMkgs\dEgo.exe
- %HOMEPATH%\gOEYMkgs\cYgi.exe
- %HOMEPATH%\gOEYMkgs\gUkQ.exe
- %HOMEPATH%\gOEYMkgs\csUA.exe
- %HOMEPATH%\gOEYMkgs\iwwU.exe
- %HOMEPATH%\gOEYMkgs\vsYo.exe
- %HOMEPATH%\gOEYMkgs\cQMC.exe
- %HOMEPATH%\gOEYMkgs\Asoy.exe
- %HOMEPATH%\gOEYMkgs\wokO.exe
- %HOMEPATH%\gOEYMkgs\TQMQ.exe
- %HOMEPATH%\gOEYMkgs\EcES.exe
- %HOMEPATH%\gOEYMkgs\AcUY.exe
- %HOMEPATH%\gOEYMkgs\YgsO.exe
- %HOMEPATH%\gOEYMkgs\PIgq.exe
- %HOMEPATH%\gOEYMkgs\toMC.exe
- %HOMEPATH%\gOEYMkgs\lcYY.exe
- %HOMEPATH%\gOEYMkgs\ZYQY.exe
- %HOMEPATH%\gOEYMkgs\nwUo.exe
- %HOMEPATH%\gOEYMkgs\XMwG.exe
- %HOMEPATH%\gOEYMkgs\ZIIk.exe
- %HOMEPATH%\gOEYMkgs\gAMu.exe
- %HOMEPATH%\gOEYMkgs\uUIy.exe
- %HOMEPATH%\gOEYMkgs\pUgK.exe
- %HOMEPATH%\gOEYMkgs\TsIq.exe
- %HOMEPATH%\gOEYMkgs\AIko.exe
- %HOMEPATH%\gOEYMkgs\EYUk.exe
- %HOMEPATH%\gOEYMkgs\ZMko.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'
