Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '360Цч¶Ї·АУщ' = '<SYSTEM32>\360Цч¶Ї·АУщ'
Malicious functions:
Creates and executes the following:
- '<SYSTEM32>\IFoxInstall_3.2.0.0-c205123735-s-x.exe'
- '<SYSTEM32>\IFoxInstall_3.2.0.0-c205123735-s-x.exe' (downloaded from the Internet)
Injects code into
the following system processes:
- %WINDIR%\Explorer.EXE
Modifies file system :
Creates the following files:
- <SYSTEM32>\360Цч¶Ї·АУщ
- <SYSTEM32>\IFoxInstall_3.2.0.0-c205123735-s-x.exe
Network activity:
Connects to:
- 'p2#.#d.sohu.com':80
TCP:
HTTP GET requests:
- p2#.#d.sohu.com/dcs.do?f=##########################################
UDP:
- DNS ASK p2#.#d.sohu.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'SysPager' WindowName: '(null)'
- ClassName: 'ToolbarWindow32' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'TrayNotifyWnd' WindowName: '(null)'
