Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Microsoft Security Essentials' = '%WINDIR%\winlogon_127.exe'
Malicious functions:
Injects code into
the following system processes:
- %WINDIR%\Explorer.EXE
Modifies file system :
Creates the following files:
- %WINDIR%\winlogon_127.exe
Sets the 'hidden' attribute to the following files:
- %WINDIR%\winlogon_127.exe
Network activity:
Connects to:
- 'bl####asket25.info':80
TCP:
HTTP POST requests:
- bl####asket25.info/gateway/index
UDP:
- DNS ASK bl####asket25.info
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
