Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Zsbsbr' = '%APPDATA%\Zsbsbr.exe'
Malicious functions:
Creates and executes the following:
- %APPDATA%\Zsbsbr.exe
Injects code into
the following system processes:
- <SYSTEM32>\cscript.exe
a large number of user processes.
Modifies file system :
Creates the following files:
- %APPDATA%\Zsbsbr.exe
Deletes itself.
Network activity:
Connects to:
- 'up####.jebac.net':1866
UDP:
- DNS ASK ap#.##pmania.com
- DNS ASK up####.jebac.net
- '<Private IP address>':1034
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
