Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add jessefmoore/offensive-claude-code --skill threat-huntinggit clone --depth 1 https://github.com/jessefmoore/offensive-claude-codeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/jessefmoore/offensive-claude-code/threat-hunting)<a href="https://agentmods.dev/skills/jessefmoore/offensive-claude-code/threat-hunting"><img src="https://agentmods.dev/badge/skills/jessefmoore/offensive-claude-code/threat-hunting.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00027 | $0.01274 |
| Opus 5 | $0.00014 | $0.00637 |
| Sonnet 5 | $0.00005 | $0.00255 |
| Haiku 4.5 | $0.00003 | $0.00127 |
Grade A, and why
threat-hunting scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 174 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Threat Hunting & Detection
When to Activate
- Proactive threat hunting across infrastructure
- Correlating security events across multiple sources
- Detecting anomalous behavior patterns
- Mapping attacks to MITRE ATT&CK framework
- Writing detection rules (Sigma, YARA, Snort)
- Incident response triage
MITRE ATT&CK Mapping
Common Techniques to Hunt
| Tactic | Technique | Detection Focus |
|---|---|---|
| Initial Access | Phishing, Exploit Public-Facing App | Email gateways, web WAF logs |
| Execution | PowerShell, WMI, Scheduled Tasks | PS logs, Sysmon Event ID 1 |
| Persistence | Registry Run Keys, Scheduled Tasks | Registry monitoring, task scheduler logs |
| Privilege Escalation | Token Manipulation, Exploitation | Access token changes, exploit indicators |
| Defense Evasion | Obfuscated Files, Indicator Removal | File entropy analysis, log gap detection |
| Credential Access | LSASS Memory, OS Credential Dumping | LSASS access patterns, dump file creation |
| Discovery | Network Share Discovery, System Info Discovery | Net commands, systeminfo execution |
| Lateral Movement | SMB/Windows Admin Shares, WMI | SMB connection patterns, remote WMI calls |
| Collection | Data Staged, Archive Collected Data | Unusual archive operations, staging directories |
| Exfiltration | Exfiltration Over C2, DNS | DNS query volume anomalies, C2 beacon patterns |
Log Analysis & Correlation
Key Event Sources
# Windows (Sysmon)
Event ID 1: Process creation
Event ID 3: Network connection
Event ID 7: Image loaded
Event ID 11: File creation
Event ID 12: Registry object added/modified
Event ID 13: Registry value set
Event ID 15: File creation stream hash
Event ID 17: Pipe created
Event ID 22: DNS query
Event ID 25: Process tampering
# Linux (auditd)
type=EXECVE: Command execution
type=CONNECT: Network connections
type=PATH: File access
type=SYSCALL: System calls (esp. ptrace, execve)
# Network (Zeek/Suricata)
DNS queries and responses
HTTP requests and responses
SSL/TLS certificate analysis
File extraction and hashing
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 174 lines · 27 tokens per session scan A 66398568d6ce
threat-hunting is a skill published in the GitHub repository jessefmoore/offensive-claude-code (2 stars, last pushed 3mo ago), licensed MIT. It adds 27 tokens to every session and 1,274 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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