Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Microsoft Logon Manager' = '"<SYSTEM32>\nrt32.exe"'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Microsoft Logon Manager' = '"<SYSTEM32>\nrt32.exe"'
Malicious functions:
Creates and executes the following:
- <SYSTEM32>\nrt32.exe <Full path to virus>
Modifies file system :
Creates the following files:
- <SYSTEM32>\nrt32.exe
Deletes itself.
Network activity:
Connects to:
- 'ir#.#ongster.de':7000
UDP:
- DNS ASK ir#.#ongster.de
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
- ClassName: 'MS_WINHELP' WindowName: ''
