Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\chrome.exe] 'Debugger' = '%PROGRAM_FILES%\Internet Explorer\iexplore.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\userinit.exe] 'Debugger' = 'fqmeb.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\safari.exe] 'Debugger' = '%PROGRAM_FILES%\Internet Explorer\iexplore.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\opera.exe] 'Debugger' = '%PROGRAM_FILES%\Internet Explorer\iexplore.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\navigator.exe] 'Debugger' = '%PROGRAM_FILES%\Internet Explorer\iexplore.exe'
Malicious functions:
Injects code into
the following system processes:
- %WINDIR%\Explorer.EXE
the following user processes:
- iexplore.exe
Modifies file system :
Creates the following files:
- <SYSTEM32>\fqmeb.exe
Deletes itself.
Network activity:
Connects to:
- 'wu##gaxi.cn':80
TCP:
HTTP POST requests:
- wu##gaxi.cn/nob/arr.76?rn############
UDP:
- DNS ASK wu##gaxi.cn
