Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Microsoft Windows System' = '%HOMEPATH%\P-7-78-8964-9648-3874\winpvc.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\wincsa.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
Creates and executes the following:
- %HOMEPATH%\P-7-78-8964-9648-3874\winpvc.exe
Modifies file system :
Creates the following files:
- %HOMEPATH%\P-7-78-8964-9648-3874\winpvc.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\wincsa.exe
- <Drive name for removable media>:\autorun.inf
- %HOMEPATH%\P-7-78-8964-9648-3874\winpvc.exe
- <Full path to virus>
Network activity:
Connects to:
- '1.###.100.98':2345
UDP:
- DNS ASK li##.#emaradio.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
