Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'cffef28402200e872762c20009fe3d61' = '"%APPDATA%\TaskManager.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'cffef28402200e872762c20009fe3d61' = '"%APPDATA%\TaskManager.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\cffef28402200e872762c20009fe3d61.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\TaskManager.exe' = '%APPDATA%\TaskManager.exe:*:Enabled:TaskManager.exe'
Creates and executes the following:
- '%APPDATA%\TaskManager.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\TaskManager.exe" "TaskManager.exe" ENABLE
Modifies file system :
Creates the following files:
- %APPDATA%\TaskManager.exe
Network activity:
Connects to:
- 'em##.no-ip.info':9595
UDP:
- DNS ASK em##.no-ip.info
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'