Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '704875e332309e699223' = '<Full path to virus>'
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf.lnk
- <Drive name for removable media>:\firefox.exe.lnk
- <Drive name for removable media>:\704875e332309e699223.exe
- <Drive name for removable media>:\firefox.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Modifies file system :
Creates the following files:
- C:\autorun.inf
- C:\firefox.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\firefox.exe
- <Drive name for removable media>:\704875e332309e699223.exe
- <Drive name for removable media>:\autorun.inf
- C:\autorun.inf
- C:\firefox.exe
Deletes the following files:
- <Drive name for removable media>:\firefox.exe.lnk
- <Drive name for removable media>:\autorun.inf.lnk
Network activity:
Connects to:
- 'in#####able.no-ip.info':5050
UDP:
- DNS ASK in#####able.no-ip.info
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
- ClassName: 'Shell_traywnd' WindowName: ''