Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Windows Services' = 'service.exe'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Windows Update' = '%TEMP%\service.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\BACKUP\RESTORE\driver.exe
- <Drive name for removable media>:\BACKUP\RESTORE\Desktop.ini
Malicious functions:
Creates and executes the following:
- '%TEMP%\service.exe'
Executes the following:
- '%TEMP%\service.exe'
Modifies file system:
Creates the following files:
- %TEMP%\service.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\BACKUP\RESTORE\driver.exe
- %TEMP%\service.exe
Network activity:
Connects to:
- 'se###ottv.info':6567
UDP:
- DNS ASK se###ottv.info
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
