Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '8b28d5606359e9ff3f18da6a8a43c641' = '"%TEMP%\jps.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '8b28d5606359e9ff3f18da6a8a43c641' = '"%TEMP%\jps.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\8b28d5606359e9ff3f18da6a8a43c641.exe
Creates the following files on removable media:
- <Drive name for removable media>:\8b28d5606359e9ff3f18da6a8a43c641.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\jps.exe' = '%TEMP%\jps.exe:*:Enabled:jps.exe'
Creates and executes the following:
- '%TEMP%\jps.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\jps.exe" "jps.exe" ENABLE
Modifies file system :
Creates the following files:
- %TEMP%\jps.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\8b28d5606359e9ff3f18da6a8a43c641.exe
Network activity:
Connects to:
- 'am#.#o-ip.info':1177
UDP:
- DNS ASK am#.#o-ip.info
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
