Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Svchost' = '%TEMP%\Microsoft\Svchost.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\SPK.exe
Modifies file system:
Creates the following files:
- %TEMP%\pp.exe
- %TEMP%\zairsalman_protected.exe
- %TEMP%\Microsoft\Svchost.exe
- %TEMP%\mlt.tmp
Sets the 'hidden' attribute to the following files:
- %TEMP%\pp.exe
- <Drive name for removable media>:\SPK.exe
Deletes the following files:
- %TEMP%\Microsoft\Svchost.exe
- %TEMP%\mlt.tmp
Network activity:
Connects to:
- 'wi######ieldzooz.ddns.net':1111
UDP:
- DNS ASK wi######ieldzooz.ddns.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_traywnd' WindowName: ''
Creates and executes the following:
- '%TEMP%\pp.exe'
- '%TEMP%\zairsalman_protected.exe'
- '%TEMP%\Microsoft\Svchost.exe' and Settings\\%USERNAME%\\Local Settings\\Temp\\Microsoft\\Svchost.exe\"