Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\gmwqfgfees] 'ImagePath' = '%TEMP%\udsk.exe -svc'
- [<HKLM>\SYSTEM\ControlSet001\Services\gmwqfgfees] 'Start' = '00000002'
Malicious functions:
Executes the following:
- '%TEMP%\udsk.exe' -svc
Modifies file system:
Creates the following files:
- %TEMP%\udsk.exe
Network activity:
Connects to:
- 'pi##.uqrzo.com':80
TCP:
HTTP GET requests:
- http://pi##.uqrzo.com/load/?dl#########################
UDP:
- DNS ASK pi##.uqrzo.com