Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'a8db54ec626eae28bd7f34262c474189' = '"%HOMEPATH%\Windows .exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'a8db54ec626eae28bd7f34262c474189' = '"%HOMEPATH%\Windows .exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\a8db54ec626eae28bd7f34262c474189.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%HOMEPATH%\Windows .exe' = '%HOMEPATH%\Windows .exe:*:Enabled:Windows .exe'
Creates and executes the following:
- '%HOMEPATH%\Windows .exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%HOMEPATH%\Windows .exe" "Windows .exe" ENABLE
Modifies file system :
Creates the following files:
- %HOMEPATH%\Windows .exe
Network activity:
Connects to:
- 'dv####.no-ip.biz':1177
UDP:
- DNS ASK dv####.no-ip.biz
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
