Checks computer location settings

Looks up country code configured in the registry, likely geofence.

Executes dropped EXE

Indicator Removal: Clear Windows Event Logs

Clear Windows Event Logs to hide the activity of an intrusion.

Modifies file permissions

Stops running service(s)

Adds Run key to start application

Command and Scripting Interpreter: PowerShell

Using powershell.exe command.

Looks up external IP address via web service

Uses a legitimate IP lookup service to find the infected system's external IP.

Obfuscated Files or Information: Command Obfuscation

Adversaries may obfuscate content during command execution to impede detection.

ConfuserEx .NET packer

Detects ConfuserEx .NET packer.

Drops file in System32 directory

Suspicious use of SetThreadContext