Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'HKCU' = ''
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{S0R04HAJ-1SGT-HY75-1M4X-F337K24SP51F}] 'StubPath' = '%PROGRAM_FILES%\K24SP51F\K24SP51F.exe Restart'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'HKLM' = ''
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'Policies' = ''
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'Policies' = ''
Malicious functions:
Creates and executes the following:
- '%PROGRAM_FILES%\K24SP51F\K24SP51F.exe'
Modifies file system :
Creates the following files:
- %TEMP%\%USERNAME%7
- %TEMP%\%USERNAME%8
- %PROGRAM_FILES%\K24SP51F\K24SP51F.exe
- %TEMP%\%USERNAME%2.txt
Deletes the following files:
- %TEMP%\%USERNAME%7
- %TEMP%\%USERNAME%8
- %TEMP%\%USERNAME%2.txt
Deletes itself.
Network activity:
Connects to:
- 'gk###.#ksrpdla119a.com':5055
UDP:
- DNS ASK gk###.#ksrpdla119a.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
