Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'eeccd1a8a17fa112585cb5467c6a2418' = '"%APPDATA%\chrome.exe" ..'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'eeccd1a8a17fa112585cb5467c6a2418' = '"%APPDATA%\chrome.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '18.exe' = '%APPDATA%Microsoft\System\Services\18.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '18.exe' = '%APPDATA%Microsoft\System\Services\18.exe'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\eeccd1a8a17fa112585cb5467c6a2418.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\chrome.exe' = '%APPDATA%\chrome.exe:*:Enabled:chrome.exe'
Creates and executes the following:
- '%APPDATA%\chrome.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\chrome.exe" "chrome.exe" ENABLE
Modifies file system :
Creates the following files:
- %APPDATA%\chrome.exe
- %APPDATA%Microsoft\System\Services\18.exe
Sets the 'hidden' attribute to the following files:
- %APPDATA%\chrome.exe
- <Full path to virus>
Network activity:
Connects to:
- 'dz####r.no-ip.org':81
UDP:
- DNS ASK dz####r.no-ip.org
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
