Technical Information
Malicious functions
Injects code into
the following system processes:
- %WINDIR%\microsoft.net\framework\v2.0.50727\regsvcs.exe
Searches for registry branches where third party applications store passwords
- [<HKCU>\Software\RimArts\B2\Settings]
- [<HKCU>\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions]
- [<HKCU>\Software\FTPWare\COREFTP\Sites]
Reads files which store third party applications passwords
- %APPDATA%\thunderbird\profiles.ini
Modifies file system
Creates the following files
- %PROGRAMDATA%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\policy.vpol
- %PROGRAMDATA%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\3ccd5499-87a8-4b10-a215-608888dd3b55.vsch
- %PROGRAMDATA%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\2f1a6504-0641-44cf-8bb5-3612d865f2e5.vsch
- %LOCALAPPDATA%\microsoft\vault\4bf4c442-9b8a-41a0-b380-dd4a704ddb28\policy.vpol
Deletes itself.
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\cmd.exe' /c TimeOut 1 & Del /F "<Full path to file>"' (with hidden window)
Executes the following
- '%WINDIR%\microsoft.net\framework\v2.0.50727\regsvcs.exe'
- '%WINDIR%\syswow64\cmd.exe' /c TimeOut 1 & Del /F "<Full path to file>"
- '%WINDIR%\syswow64\timeout.exe' 1
