Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'a39dc7c563edf1322ea1170e6f0dacd3' = '"%TEMP%\Tool.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'a39dc7c563edf1322ea1170e6f0dacd3' = '"%TEMP%\Tool.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\a39dc7c563edf1322ea1170e6f0dacd3.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\Tool.exe' = '%TEMP%\Tool.exe:*:Enabled:Tool.exe'
Creates and executes the following:
- '%TEMP%\Tool.exe'
- '%TEMP%\585.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\Tool.exe" "Tool.exe" ENABLE
Modifies file system :
Creates the following files:
- %TEMP%\Tool.exe
- %TEMP%\585.exe
Network activity:
Connects to:
- 'localhost':1177
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
