Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Java Update Manager' = '%APPDATA%\HEX-5823-6893-6818\jusched.exe'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\HEX-5823-6893-6818\jusched.exe' = '%APPDATA%\HEX-5823-6893-6818\jusched.exe:*:Enabled:Java Update Manager'
Creates and executes the following:
- %APPDATA%\HEX-5823-6893-6818\jusched.exe
Modifies file system :
Creates the following files:
- %APPDATA%\HEX-5823-6893-6818\jusched.exe
Sets the 'hidden' attribute to the following files:
- %APPDATA%\HEX-5823-6893-6818\jusched.exe
Network activity:
Connects to:
- 'ms#####tion.nicaze.net':1866
UDP:
- DNS ASK ms#####tion.nicaze.net
- '<Private IP address>':1036
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
