Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '3e3808508fc9afd2be0f1206e1fae550' = '"%TEMP%\About.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '3e3808508fc9afd2be0f1206e1fae550' = '"%TEMP%\About.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\3e3808508fc9afd2be0f1206e1fae550.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\About.exe' = '%TEMP%\About.exe:*:Enabled:About.exe'
Creates and executes the following:
- '%TEMP%\About.exe'
- '%TEMP%\898.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\About.exe" "About.exe" ENABLE
Modifies file system :
Creates the following files:
- %TEMP%\About.exe
- %TEMP%\898.exe
Network activity:
Connects to:
- 'ki#####n866.no-ip.biz':1177
UDP:
- DNS ASK ki#####n866.no-ip.biz
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'