Detect Anti Forensics
Detection and hunt methodology for anti-forensic indicator removal on Windows endpoints: audit-log clearing (MITRE ATT&CK T1070.001), timestomping (T1070.006), and file wiping or artifact deletion (T1070.004), under the T1070 Indicator Removal parent, with the adjacent Impair Defenses signals T1562.002 Disable Windows Event Logging. It keys off Windows Security event 1102, System event 104, Security 1100 and 4719, Sysmon event 2 (file creation time changed) and events 23 and 26 (file delete), plus process-creation and PowerShell logging. The skill gives defenders the real event IDs and fields, a forensic-grade MFT and USN hunt for timestomping, hardening that moves evidence off the host, and links to public SigmaHQ and MITRE rule sources. Use when triaging an Event ID 1102 alert, investigating a cleared Security log, hunting for timestomped files, chasing suspected log tampering or wevtutil cl / Clear-EventLog activity, or hardening log retention so a local wipe does not destroy evidence.
Security AStatic scan found no risk patternsHow grading works ›
What this skill does
Detect Anti Forensics is a community-contributed Claude Code skill in the forensics sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/detect-anti-forensics/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when triaging an Event ID 1102 alert, investigating a cleared Security log, hunting for timestomped files, chasing suspected log tampering or wevtutil cl / Clear-EventLog activity, or hardening log retention so a local wipe does not destroy evidence.
Who uses this skill
The Detect Anti Forensics Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 211,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
How to install
Free
Manual install (2 steps)
mkdir -p ~/.claude/skills/detect-anti-forensics
curl -L https://claudskills.com/skills/detect-anti-forensics/SKILL.md \
-o ~/.claude/skills/detect-anti-forensics/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/detect-anti-forensics/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/detect-anti-forensics/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\detect-anti-forensics\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
Pro
One-click install via the desktop app
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Pro
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Frequently asked questions
How do I install the Detect Anti Forensics Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/detect-anti-forensics/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Detect Anti Forensics skill do?
Detection and hunt methodology for anti-forensic indicator removal on Windows endpoints: audit-log clearing (MITRE ATT&CK T1070.001), timestomping (T1070.006), and file wiping or artifact deletion (T1070.004), under the T1070 Indicator Removal parent, with the adjacent Impair Defenses signals T1562.002 Disable Windows Event Logging. It keys off Windows Security event 1102, System event 104, Security 1100 and 4719, Sysmon event 2 (file creation time changed) and events 23 and 26 (file delete), plus process-creation and PowerShell logging. The skill gives defenders the real event IDs and fields, a forensic-grade MFT and USN hunt for timestomping, hardening that moves evidence off the host, and links to public SigmaHQ and MITRE rule sources. Use when triaging an Event ID 1102 alert, investigating a cleared Security log, hunting for timestomped files, chasing suspected log tampering or wevtutil cl / Clear-EventLog activity, or hardening log retention so a local wipe does not destroy evidence.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Detect Anti Forensics skill?
Use Detect Anti Forensics when your Claude Code task falls under the Security category — specifically in the forensics area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Detect Anti Forensics" or describe the task and let Claude pick). Browse related skills at
/category/security/.
What is a Claude Code skill and how does the Detect Anti Forensics skill fit in?
A Claude Code skill is a
SKILL.md file that lives under
~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Detect Anti Forensics is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at
/learn/what-is-a-claude-skill/.
Attribution & license
Cite this skill
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
APA
umbrasec-labs. (2026). Detect Anti Forensics [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/detect-anti-forensics/
BibTeX
@misc{detect-anti-forensics-2026,
author = {umbrasec-labs},
title = {Detect Anti Forensics [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/detect-anti-forensics/}
}Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
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Security scan
Grade A · scanned 2026-10-25 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/detect-anti-forensics/#security)
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