Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'zuuhi' = '%HOMEPATH%\zuuhi.exe /c'
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Creates and executes the following:
- '%HOMEPATH%\zuuhi.exe'
Modifies file system :
Creates the following files:
- %HOMEPATH%\zuuhi.exe
Sets the 'hidden' attribute to the following files:
- %HOMEPATH%\zuuhi.exe
Network activity:
Connects to:
- 'ns#.##ckdates5.com':7008
- 'ns#.##ckdates2.com':7008
- 'ns#.##ckdates1.com':7008
- 'ns#.##ckdates9.com':7008
UDP:
- DNS ASK ns#.##ckdates5.com
- DNS ASK ns#.##ckdates2.com
- DNS ASK ns#.##ckdates1.com
- DNS ASK ns#.##ckdates9.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
