Technical Information
Malicious functions:
Creates and executes the following:
- %WINDIR%\firewall.exe (downloaded from the Internet)
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\0D6B6PI5\firewall[1].exe
- %WINDIR%\firewall.exe
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\oficceupdate[1].exe
- %WINDIR%\oficceupdate.exe
Network activity:
Connects to:
- '20#.#23.8.48':80
- '35###.ds.nac.net':80
- 'localhost':1038
TCP:
HTTP GET requests:
- 20#.#23.8.48/.www2.sapo.pt/firewall.exe
- 35###.ds.nac.net/.www.sapo.pt/oficceupdate.exe
UDP:
- DNS ASK 35###.ds.nac.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
