Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] 'Client Monitor' = 'cmd /c "start "Client Monitor" "%ProgramFiles%\Client\client.exe"'
Malicious functions:
Executes the following:
- '<SYSTEM32>\reg.exe' ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Client Monitor" /d "cmd /c """start """Client Monitor""" """%ProgramFiles%\Client\client.exe"""" /f"
- '<SYSTEM32>\schtasks.exe' /create /tn "Client Monitor" /tr "'%ProgramFiles%\Client\client.exe' /startup" /sc MINUTE /f /rl highest
Injects code into
the following system processes:
- <SYSTEM32>\schtasks.exe
a large number of user processes.
Modifies file system:
Creates the following files:
- %APPDATA%\Monitor\Screenshots\03-18-2017\6.34 AM
Moves itself:
- from <Full path to file> to %ProgramFiles%\Client\client.exe
Network activity:
Connects to:
- 'pa#####ea.duckdns.org':4810
UDP:
- DNS ASK pa#####ea.duckdns.org
