Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{HKMLO03-II-DF45D-2FDFDG}] 'StubPath' = '<SYSTEM32>\svvdll.com'
Malicious functions:
Creates and executes the following:
- <SYSTEM32>\svvdll.exe
- <SYSTEM32>\svvdll.com
Injects code into
the following system processes:
- %WINDIR%\Explorer.EXE
Modifies file system :
Creates the following files:
- <SYSTEM32>\svvdll.com
- <SYSTEM32>\lrnu.dll
- C:\oo.cab
- <SYSTEM32>\svvdll.dll
- <SYSTEM32>\svvdll.exe
Deletes the following files:
- C:\oo.cab
Deletes itself.
Network activity:
Connects to:
- '82.##.212.80':31337
UDP:
- DNS ASK 80.###.#7.82.in-addr.arpa
- '<Private IP address>':1035
