Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Yahoo Messenger' = '%WINDIR%\system\svchost32.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Task Manager' = '%WINDIR%\system\svchost.exe'
Malicious functions:
To complicate detection of its presence in the operating system,
blocks execution of the following system utilities:
- Windows Task Manager (Taskmgr)
- Registry Editor (RegEdit)
Terminates or attempts to terminate
the following user processes:
- bdss.exe
Searches for registry branches where third party applications store passwords:
- [<HKCU>\Software\Yahoo\pager]
Modifies settings of Windows Explorer:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoRun' = '00000001'
Sets a new unauthorized home page for Windows Internet Explorer.
Modifies file system :
Creates the following files:
- %WINDIR%\url.txt
Network activity:
Connects to:
- '36##lip.net':80
TCP:
HTTP GET requests:
- 36##lip.net/url.txt
UDP:
- DNS ASK 36##lip.net
