Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '0184ed8237fa9177ac153d8db15ad60e' = '"%TEMP%\windir.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '0184ed8237fa9177ac153d8db15ad60e' = '"%TEMP%\windir.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\0184ed8237fa9177ac153d8db15ad60e.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\windir.exe' = '%TEMP%\windir.exe:*:Enabled:windir.exe'
Creates and executes the following:
- '%TEMP%\windir.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\windir.exe" "windir.exe" ENABLE
Modifies file system :
Creates the following files:
- %TEMP%\windir.exe
Network activity:
Connects to:
- 'ma####.zapto.org':5552
UDP:
- DNS ASK ma####.zapto.org
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
