Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'SVCHOST' = '<DRIVERS>\SVCHOSTS.EXE'
Creates the following files on removable media:
- <Drive name for removable media>:\AUTORUN.INF
- <Drive name for removable media>:\SVCHOSTS.EXE
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile] 'EnableFirewall' = '00000000'
Modifies file system :
Creates the following files:
- <DRIVERS>\KM.EXE
- <DRIVERS>\SVCHOSTS.EXE
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\SVCHOSTS.EXE
- <Drive name for removable media>:\AUTORUN.INF
- <DRIVERS>\SVCHOSTS.EXE
- <DRIVERS>\KM.EXE
Miscellaneous:
Searches for the following windows:
- ClassName: 'SYSLISTVIEW32' WindowName: ''
- ClassName: '' WindowName: '35214869741256814587ehndsnbt32145umbnghfbvyrjkmvbfhbbbd87412365'
- ClassName: '#32770' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: '' WindowName: 'WINDOWS TASK MANAGER'