Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\] 'MSSMSGS' = 'rundll32.exe winadt32.rom,skwIvr'
Malicious functions
Injects code into
the following user processes:
- iexplore.exe
Modifies file system
Creates the following files
- %TEMP%\doea15d.tmp
- %WINDIR%\syswow64\winadt32.rom
- %TEMP%\doea15d.bat
Deletes the following files
- %TEMP%\doea15d.tmp
Network activity
UDP
- DNS ASK ob####fseher.net
Miscellaneous
Searches for the following windows
- ClassName: 'IEFrame' WindowName: ''
- ClassName: 'PROGMAN' WindowName: ''
Executes the following
- '%WINDIR%\syswow64\cmd.exe' /c "%TEMP%\DOeA15D.bat"
- '%WINDIR%\syswow64\cmd.exe' /c "%TEMP%\DOeA15D.bat"' (with hidden window)
