Technical Information
To ensure autorun and distribution:
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\autorun.exe
Malicious functions:
Executes the following:
- <SYSTEM32>\wscript.exe -b %TEMP%\1.tmp
Modifies file system :
Creates the following files:
- %TEMP%\1.tmp
- <SYSTEM32>\ms_tcp.dll
- %HOMEPATH%\ms_tcp.dll
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\autorun.exe
Deletes the following files:
- %TEMP%\1.tmp