Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Spread' = '<Full path to virus>'
Creates the following files on removable media:
- <Drive name for removable media>:\<Virus name>.exe
- <Drive name for removable media>:\autorun.inf
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\send[1].php
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\<Virus name>.exe
Deletes the following files:
- <Drive name for removable media>:\autorun.inf
Network activity:
Connects to:
- 'ch####8.ch.ohost.de':80
- 'localhost':1036
TCP:
HTTP GET requests:
- ch####8.ch.ohost.de/send.php?PC#######################
UDP:
- DNS ASK ch####8.ch.ohost.de
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'Indicator' WindowName: ''
- ClassName: 'MS_AutodialMonitor' WindowName: ''