Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'lacMcYws.exe' = '%ALLUSERSPROFILE%\WuIEgAsU\lacMcYws.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'SSIkQYgQ.exe' = '%HOMEPATH%\gOEYMkgs\SSIkQYgQ.exe'
- [<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 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\LMUI.exe
- %HOMEPATH%\gOEYMkgs\hAYA.exe
- %HOMEPATH%\gOEYMkgs\XkIs.exe
- %HOMEPATH%\gOEYMkgs\PcsQ.exe
- %HOMEPATH%\gOEYMkgs\qAcs.exe
- %HOMEPATH%\gOEYMkgs\eEoE.exe
- %HOMEPATH%\gOEYMkgs\bwQk.exe
- %HOMEPATH%\gOEYMkgs\bIgy.exe
- %HOMEPATH%\gOEYMkgs\YUIa.exe
- %HOMEPATH%\gOEYMkgs\bgkg.exe
- %HOMEPATH%\gOEYMkgs\HMUu.exe
- %HOMEPATH%\gOEYMkgs\jAYE.exe
- %HOMEPATH%\gOEYMkgs\dkoy.exe
- %HOMEPATH%\gOEYMkgs\Rggu.exe
- %HOMEPATH%\gOEYMkgs\HccY.exe
- %HOMEPATH%\gOEYMkgs\VoIm.exe
- %HOMEPATH%\gOEYMkgs\RoYO.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Music\New Stories (Highway Blues).wma.exe
- %HOMEPATH%\gOEYMkgs\VQMk.exe
- %ALLUSERSPROFILE%\Documents\My Music\Sample Music\Beethoven's Symphony No. 9 (Scherzo).wma.exe
- %HOMEPATH%\gOEYMkgs\ggIC.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\%USERNAME%.bmp.exe
- %HOMEPATH%\gOEYMkgs\EIwq.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Blue hills.jpg.exe
- %HOMEPATH%\gOEYMkgs\Rocq.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Winter.jpg.exe
- %HOMEPATH%\gOEYMkgs\tEEa.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Water lilies.jpg.exe
- %HOMEPATH%\gOEYMkgs\KgIO.exe
- %ALLUSERSPROFILE%\Documents\My Pictures\Sample Pictures\Sunset.jpg.exe
- %HOMEPATH%\gOEYMkgs\Xggq.exe
- %HOMEPATH%\gOEYMkgs\BgAi.exe
- %TEMP%\WERb011.dir00\appcompat.txt
- %TEMP%\WERb011.dir00\manifest.txt
- %HOMEPATH%\gOEYMkgs\QwMu.exe
- %HOMEPATH%\gOEYMkgs\ncEc.exe
- %HOMEPATH%\gOEYMkgs\zUgQ.exe
- %HOMEPATH%\gOEYMkgs\VUwU.exe
- %HOMEPATH%\gOEYMkgs\oMQM.exe
- %HOMEPATH%\gOEYMkgs\CIwQ.exe
- %HOMEPATH%\gOEYMkgs\bsoe.exe
- %HOMEPATH%\gOEYMkgs\KMMe.exe
- %HOMEPATH%\gOEYMkgs\IwMQ.exe
- %HOMEPATH%\gOEYMkgs\OAIA.exe
- %HOMEPATH%\gOEYMkgs\osUk.exe
- %HOMEPATH%\gOEYMkgs\SEMW.exe
- %HOMEPATH%\gOEYMkgs\ewYm.exe
- %HOMEPATH%\gOEYMkgs\tUca.exe
- %TEMP%\WERb011.dir00\ZgMYMIIE.exe.mdmp
- %HOMEPATH%\gOEYMkgs\SEEw.exe
- %HOMEPATH%\gOEYMkgs\Fwoq.exe
- %HOMEPATH%\gOEYMkgs\EQgY.exe
- %HOMEPATH%\gOEYMkgs\SkoE.exe
- %HOMEPATH%\gOEYMkgs\XEsg.exe
- %HOMEPATH%\gOEYMkgs\dYcY.exe
- %HOMEPATH%\gOEYMkgs\HcoW.exe
- %TEMP%\WERb011.dir00\ZgMYMIIE.exe.hdmp
- %HOMEPATH%\gOEYMkgs\RoEM.exe
- %HOMEPATH%\gOEYMkgs\VIMk.exe
- %HOMEPATH%\gOEYMkgs\aIUI.exe
- %HOMEPATH%\gOEYMkgs\OUIY.exe
- %HOMEPATH%\gOEYMkgs\bwEg.exe
- %HOMEPATH%\gOEYMkgs\oIIE.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\car.bmp.exe
- %HOMEPATH%\gOEYMkgs\WwUE.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\butterfly.bmp.exe
- %HOMEPATH%\gOEYMkgs\rwYs.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\beach.bmp.exe
- %HOMEPATH%\gOEYMkgs\EEQE.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\cat.bmp.exe
- %HOMEPATH%\gOEYMkgs\aEwK.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\dog.bmp.exe
- %HOMEPATH%\gOEYMkgs\JkUe.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\dirt bike.bmp.exe
- %HOMEPATH%\gOEYMkgs\qIkE.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\chess.bmp.exe
- %HOMEPATH%\gOEYMkgs\sgYg.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\ball.bmp.exe
- %ALLUSERSPROFILE%\tuIMYcEM\ZgMYMIIE.exe
- %TEMP%\WERcc0b.dir00\ZgMYMIIE.exe.mdmp
- %ALLUSERSPROFILE%\caQc.txt
- %ALLUSERSPROFILE%\WuIEgAsU\lacMcYws.exe
- %HOMEPATH%\gOEYMkgs\SSIkQYgQ
- %ALLUSERSPROFILE%\WuIEgAsU\lacMcYws
- %HOMEPATH%\gOEYMkgs\SSIkQYgQ.exe
- %TEMP%\WERcc0b.dir00\ZgMYMIIE.exe.hdmp
- %HOMEPATH%\gOEYMkgs\BMks.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\astronaut.bmp.exe
- %HOMEPATH%\gOEYMkgs\EsYI.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\airplane.bmp.exe
- %TEMP%\WERcc0b.dir00\appcompat.txt
- %TEMP%\WERcc0b.dir00\manifest.txt
- %HOMEPATH%\gOEYMkgs\oooW.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\pink flower.bmp.exe
- %TEMP%\WER3965.dir00\appcompat.txt
- %TEMP%\WER3965.dir00\manifest.txt
- %HOMEPATH%\gOEYMkgs\kgoK.exe
- %TEMP%\WER3965.dir00\ZgMYMIIE.exe.hdmp
- %HOMEPATH%\gOEYMkgs\SMEC.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\palm tree.bmp.exe
- %HOMEPATH%\gOEYMkgs\LAsi.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\snowflake.bmp.exe
- %HOMEPATH%\gOEYMkgs\fsQO.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\guest.bmp.exe
- %HOMEPATH%\gOEYMkgs\GYQo.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\red flower.bmp.exe
- %HOMEPATH%\gOEYMkgs\rAoc.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\skater.bmp.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\lift-off.bmp.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\fish.bmp.exe
- %HOMEPATH%\gOEYMkgs\xsUa.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\frog.bmp.exe
- %HOMEPATH%\gOEYMkgs\XwMi.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\drip.bmp.exe
- %HOMEPATH%\gOEYMkgs\hgoE.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\duck.bmp.exe
- %HOMEPATH%\gOEYMkgs\LYoI.exe
- %TEMP%\WER3965.dir00\ZgMYMIIE.exe.mdmp
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\kick.bmp.exe
- %HOMEPATH%\gOEYMkgs\PYsO.exe
- %HOMEPATH%\gOEYMkgs\AIgq.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\guitar.bmp.exe
- %HOMEPATH%\gOEYMkgs\ZwEW.exe
- %ALLUSERSPROFILE%\Application Data\Microsoft\User Account Pictures\Default Pictures\horses.bmp.exe
Deletes the following files:
- %HOMEPATH%\gOEYMkgs\SkoE.exe
- %HOMEPATH%\gOEYMkgs\XEsg.exe
- %HOMEPATH%\gOEYMkgs\HMUu.exe
- %HOMEPATH%\gOEYMkgs\EQgY.exe
- %HOMEPATH%\gOEYMkgs\Fwoq.exe
- %HOMEPATH%\gOEYMkgs\dYcY.exe
- %HOMEPATH%\gOEYMkgs\aIUI.exe
- %HOMEPATH%\gOEYMkgs\tUca.exe
- %HOMEPATH%\gOEYMkgs\SEEw.exe
- %HOMEPATH%\gOEYMkgs\bgkg.exe
- %HOMEPATH%\gOEYMkgs\XkIs.exe
- %HOMEPATH%\gOEYMkgs\bIgy.exe
- %HOMEPATH%\gOEYMkgs\LMUI.exe
- %HOMEPATH%\gOEYMkgs\hAYA.exe
- %HOMEPATH%\gOEYMkgs\dkoy.exe
- %HOMEPATH%\gOEYMkgs\jAYE.exe
- %HOMEPATH%\gOEYMkgs\YUIa.exe
- %HOMEPATH%\gOEYMkgs\Rggu.exe
- %HOMEPATH%\gOEYMkgs\HccY.exe
- %HOMEPATH%\gOEYMkgs\OAIA.exe
- %HOMEPATH%\gOEYMkgs\osUk.exe
- %HOMEPATH%\gOEYMkgs\BgAi.exe
- %HOMEPATH%\gOEYMkgs\oMQM.exe
- %HOMEPATH%\gOEYMkgs\SEMW.exe
- %HOMEPATH%\gOEYMkgs\bsoe.exe
- %HOMEPATH%\gOEYMkgs\KMMe.exe
- %HOMEPATH%\gOEYMkgs\IwMQ.exe
- %HOMEPATH%\gOEYMkgs\CIwQ.exe
- %HOMEPATH%\gOEYMkgs\QwMu.exe
- %HOMEPATH%\gOEYMkgs\VIMk.exe
- %HOMEPATH%\gOEYMkgs\HcoW.exe
- %HOMEPATH%\gOEYMkgs\OUIY.exe
- %HOMEPATH%\gOEYMkgs\bwEg.exe
- %HOMEPATH%\gOEYMkgs\RoEM.exe
- %HOMEPATH%\gOEYMkgs\zUgQ.exe
- %HOMEPATH%\gOEYMkgs\VUwU.exe
- %HOMEPATH%\gOEYMkgs\ewYm.exe
- %HOMEPATH%\gOEYMkgs\ncEc.exe
- %HOMEPATH%\gOEYMkgs\XwMi.exe
- %HOMEPATH%\gOEYMkgs\xsUa.exe
- %HOMEPATH%\gOEYMkgs\JkUe.exe
- %HOMEPATH%\gOEYMkgs\hgoE.exe
- %HOMEPATH%\gOEYMkgs\LYoI.exe
- %HOMEPATH%\gOEYMkgs\AIgq.exe
- %HOMEPATH%\gOEYMkgs\PYsO.exe
- %TEMP%\AycAIgMw.bat
- %HOMEPATH%\gOEYMkgs\ZwEW.exe
- %HOMEPATH%\gOEYMkgs\aEwK.exe
- %HOMEPATH%\gOEYMkgs\EsYI.exe
- %HOMEPATH%\gOEYMkgs\rwYs.exe
- %HOMEPATH%\gOEYMkgs\oooW.exe
- %HOMEPATH%\gOEYMkgs\BMks.exe
- %HOMEPATH%\gOEYMkgs\EEQE.exe
- %HOMEPATH%\gOEYMkgs\qIkE.exe
- %HOMEPATH%\gOEYMkgs\sgYg.exe
- %HOMEPATH%\gOEYMkgs\oIIE.exe
- %HOMEPATH%\gOEYMkgs\WwUE.exe
- %HOMEPATH%\gOEYMkgs\Rocq.exe
- %HOMEPATH%\gOEYMkgs\tEEa.exe
- %HOMEPATH%\gOEYMkgs\KgIO.exe
- %HOMEPATH%\gOEYMkgs\Xggq.exe
- %HOMEPATH%\gOEYMkgs\VoIm.exe
- %HOMEPATH%\gOEYMkgs\bwQk.exe
- %HOMEPATH%\gOEYMkgs\PcsQ.exe
- %HOMEPATH%\gOEYMkgs\qAcs.exe
- %HOMEPATH%\gOEYMkgs\eEoE.exe
- %HOMEPATH%\gOEYMkgs\VQMk.exe
- %HOMEPATH%\gOEYMkgs\LAsi.exe
- %HOMEPATH%\gOEYMkgs\rAoc.exe
- %HOMEPATH%\gOEYMkgs\SMEC.exe
- %HOMEPATH%\gOEYMkgs\kgoK.exe
- %HOMEPATH%\gOEYMkgs\GYQo.exe
- %HOMEPATH%\gOEYMkgs\EIwq.exe
- %HOMEPATH%\gOEYMkgs\RoYO.exe
- %HOMEPATH%\gOEYMkgs\fsQO.exe
- %HOMEPATH%\gOEYMkgs\ggIC.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'
