Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce] 'WindowsUpdate' = '<SYSTEM32>\rundll32.exe C:\Users\Public\WindowsUpdate.log,IEX'
Malicious functions
Executes the following (exploit)
- '%WINDIR%\syswow64\cmd.exe' /C rundll32 %tmp%\Client.log,IEX A C
Injects code into
the following user processes:
- imagingdevices.exe
Searches for registry branches where third party applications store passwords
- [HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Trillian]
- [HKCU\Identities\{D59A8B31-5854-4768-BA01-CD66BEADF546}\Software\Microsoft\Internet Account Manager\Accounts]
- [HKCU\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts]
- [HKCU\Software\Microsoft\Internet Account Manager\Accounts]
- [HKCU\Software\Paltalk]
- [HKCU\Software\Google\Google Talk\Accounts]
- [HKCU\Software\Mirabilis\ICQ\NewOwners]
- [HKCU\Identities\{D59A8B31-5854-4768-BA01-CD66BEADF546}\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts]
- [HKLM\Software\Wow6432Node\Mirabilis\ICQ\NewOwners]
- [HKCU\Software\AIM\AIMPRO]
- [HKCU\Software\America Online\AIM6\Passwords]
- [HKCU\Software\America Online\AOL Instant Messenger (TM)\CurrentVersion\Users]
- [HKCU\Software\Microsoft\IdentityCRL]
- [HKCU\Software\Microsoft\MSNMessenger]
- [HKLM\Software\Wow6432Node\Miranda]
- [HKCU\Software\Yahoo\Pager]
- [HKCU\Software\Microsoft\Windows Live Mail]
Reads files which store third party applications passwords
- %APPDATA%\mozilla\firefox\profiles.ini
- %LOCALAPPDATA%\google\chrome\user data\default\web data
- %LOCALAPPDATA%\google\chrome\user data\default\login data
Modifies file system
Creates the following files
- %TEMP%\client.log
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\policy.vpol
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\3ccd5499-87a8-4b10-a215-608888dd3b55.vsch
- %ALLUSERSPROFILE%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\2f1a6504-0641-44cf-8bb5-3612d865f2e5.vsch
- %LOCALAPPDATA%\microsoft\vault\4bf4c442-9b8a-41a0-b380-dd4a704ddb28\policy.vpol
- %TEMP%\xyxyqiuoqjktaelqokidefkbrcslqdhumc
- %TEMP%\ftelr
Deletes the following files
- %TEMP%\xyxyqiuoqjktaelqokidefkbrcslqdhumc
- %TEMP%\client.log
Network activity
Connects to
- 'to#.###laifabuse1.xyz':23101
- 'ge###ugin.net':80
TCP
HTTP GET requests
- http://ge###ugin.net/json.gp
Other
- 'to#.###laifabuse1.xyz':23101
UDP
- DNS ASK to#.###laifabuse1.xyz
- DNS ASK ge###ugin.net
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\cmd.exe' /C rundll32 %tmp%\Client.log,IEX A C' (with hidden window)
- '%ProgramFiles(x86)%\windows photo viewer\imagingdevices.exe' ' (with hidden window)
Executes the following
- '%CommonProgramFiles%\microsoft shared\equation\eqnedt32.exe' -Embedding
- '%WINDIR%\syswow64\rundll32.exe' %TEMP%\Client.log,IEX A C
- '<SYSTEM32>\rundll32.exe' %TEMP%\Client.log,IEX A C
- '%ProgramFiles(x86)%\windows photo viewer\imagingdevices.exe'
- '%ProgramFiles(x86)%\windows photo viewer\imagingdevices.exe' /stext "%TEMP%\ftelr"
- '%ProgramFiles(x86)%\windows photo viewer\imagingdevices.exe' /stext "%TEMP%\ivrdsqeh"
- '%ProgramFiles(x86)%\windows photo viewer\imagingdevices.exe' /stext "%TEMP%\spwotjpipfo"
- '%ProgramFiles(x86)%\windows photo viewer\imagingdevices.exe' /stext "%TEMP%\xyxyqiuoqjktaelqokidefkbrcslqdhumc"
- '%ProgramFiles(x86)%\windows photo viewer\imagingdevices.exe' /stext "%TEMP%\aadrrae"
- '%ProgramFiles(x86)%\windows photo viewer\imagingdevices.exe' /stext "%TEMP%\kvibrtpjaa"
