Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN\] 'sysdiag64.exe' = 'C:\\windows\\sysdiag64.exe'
- [<HKLM>\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\] 'MicrosoftNAPC' = 'C:\\windows\\sysdiag64.exe'
- [<HKLM>\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\policies\Explorer\Run\] 'MicrosoftCorp' = 'C:\\windows\\sysdiag64.exe'
Creates the following files on removable media
- <Drive name for removable media>:\gay\straight\desktop.ini
- <Drive name for removable media>:\gay\straight\sysdiag64.exe
- <Drive name for removable media>:\autorun.inf
Modifies file system
Creates the following files
- %WINDIR%\sysdiag64.exe
Sets the 'hidden' attribute to the following files
- %WINDIR%\sysdiag64.exe
- <Drive name for removable media>:\gay\straight\sysdiag64.exe
Network activity
UDP
- DNS ASK ni###tatz.net
- DNS ASK ir#.#c3n.info
Miscellaneous
Searches for the following windows
- ClassName: '#32770' WindowName: ''
- ClassName: 'RegEdit_RegEdit' WindowName: ''
- ClassName: 'SysListView32' WindowName: ''
Creates and executes the following
- '%WINDIR%\sysdiag64.exe'
- '%WINDIR%\sysdiag64.exe' ' (with hidden window)
