Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\0e6fbe421d0e9127bff7bf4f3584d608.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%WINDIR%\taskmgr.scr' = '%WINDIR%\taskmgr.scr:*:Enabled:taskmgr.scr'
Creates and executes the following:
- '%WINDIR%\taskmgr.scr' /S
- '%HOMEPATH%\Local Settings\Tempserver.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%WINDIR%\taskmgr.scr" "taskmgr.scr" ENABLE
Modifies file system :
Creates the following files:
- %WINDIR%\taskmgr.scr
- %HOMEPATH%\Local Settings\Tempserver.exe
Network activity:
Connects to:
- 'qa####n.zapto.org':1177
UDP:
- DNS ASK qa####n.zapto.org
