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Case file

Ghostwriter

An obfuscated PowerShell command runs on a workstation and quietly pulls something down. Find out what it grabbed and where it came from.
Difficulty
beginner
Estimated time
About 30 minutes
Learning Path
Analyst Foundations
Plan
Pro
Telemetry you will work with
Windows · Sysmon
Skills you will use
SIEM search · Log analysis · Evidence and reporting
ATT&CK tactics
Command and Control · Execution

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