Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '678475f004f9e993ce45f9535b0f61f2' = '"%TEMP%\dllhoste.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '678475f004f9e993ce45f9535b0f61f2' = '"%TEMP%\dllhoste.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\dllhoste.exe' = '%TEMP%\dllhoste.exe:*:Enabled:dllhoste.exe'
Creates and executes the following:
- '%TEMP%\dllhoste.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\dllhoste.exe" "dllhoste.exe" ENABLE
Modifies file system :
Creates the following files:
- %TEMP%\dllhoste.exe
Network activity:
Connects to:
- 'ho#####1458.no-ip.biz':5552
UDP:
- DNS ASK ho#####1458.no-ip.biz
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
