Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Microsoft Windows Defender' = 'C:\Defender\defender.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\usbloader.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
Creates and executes the following:
- C:\Defender\defender.exe
Modifies file system :
Creates the following files:
- <Current directory>\defender.drv
- C:\Defender\defender.exe
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'Indicator' WindowName: ''