Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{E123ERQM-DBSG-U08G-W61A-ILX6GSWV310L}] 'StubPath' = ''
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{E123ERQM-DBSG-U08G-W61A-ILX6GSWV310L}] 'StubPath' = '%PROGRAM_FILES%\adobe\adobe.exe Restart'
Malicious functions:
Creates and executes the following:
- %PROGRAM_FILES%\adobe\adobe.exe
Injects code into
the following system processes:
- %WINDIR%\Explorer.EXE
Modifies file system :
Creates the following files:
- %TEMP%\%USERNAME%7
- %TEMP%\%USERNAME%8
- %APPDATA%\%USERNAME%log.dat
- %PROGRAM_FILES%\adobe\adobe.exe
- %TEMP%\%USERNAME%2.txt
Sets the 'hidden' attribute to the following files:
- %APPDATA%\%USERNAME%log.dat
- %PROGRAM_FILES%\adobe\adobe.exe
Deletes the following files:
- %TEMP%\%USERNAME%7
- %TEMP%\%USERNAME%8
- %TEMP%\%USERNAME%2.txt
Network activity:
Connects to:
- 'th#####tsun.no-ip.biz':101
UDP:
- DNS ASK th#####tsun.no-ip.biz
- '<Private IP address>':1033
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
