Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Microsoft System conversion key service] 'Start' = '00000002'
Creates the following files on removable media:
- <Drive name for removable media>:\recycle.{645FF040-5081-101B-9F08-00AA002F954E}\GHOSTBAK.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
Creates and executes the following:
- '<SYSTEM32>\iickie.exe'
Modifies file system :
Creates the following files:
- \Device\LanmanRedirector\WORKGROUP*\MAILSLOT\NET\NETLOGON
- <SYSTEM32>\iickie.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\autorun.inf
Network activity:
Connects to:
- '36###.f3322.org':9777
- 'any':9888
- 'any':9777
- 'xi###izhe.tk':9888
- '<Private IP address>':445
- '<Private IP address>':139
- '<Private IP address>':80
UDP:
- DNS ASK 36###.f3322.org
- DNS ASK xi###izhe.tk
