Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Windows System' = '%HOMEPATH%\My Documents\WinSys32.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Windows System' = '%HOMEPATH%\My Documents\WinSys32.exe'
Malicious functions:
Creates and executes the following:
- %HOMEPATH%\My Documents\dll32.exe %HOMEPATH%\My Documents\WinSys32.exe
- %HOMEPATH%\My Documents\WinSys32.exe
Modifies file system :
Creates the following files:
- %HOMEPATH%\My Documents\dll32.exe
- %HOMEPATH%\My Documents\WinSys32.exe
Deletes the following files:
- %HOMEPATH%\My Documents\WinSys32.exe
Network activity:
Connects to:
- '19#.#80.119.42':6667
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
