Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'svchost' = '%APPDATA%\svchost.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Taskman' = '%APPDATA%\svchost.exe'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\svchost.exe' = '%APPDATA%\svchost.exe:*:Enabled:svchost'
Creates and executes the following:
- %APPDATA%\svchost.exe
Modifies file system :
Creates the following files:
- %APPDATA%\svchost.exe
Sets the 'hidden' attribute to the following files:
- %APPDATA%\svchost.exe
Network activity:
Connects to:
- 'sa######odbot.no-ip.info':1337
UDP:
- DNS ASK sa######odbot.no-ip.info
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
