Extract DPAPI-protected secrets such as credentials and browser data offline and online.
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andycungkrinx91/konoha9Updated Oct 9, 2026
FreePublished on GitHub
detecting-pass-the-hash-attacks
Detect Pass-the-Hash attacks by analyzing NTLM authentication patterns, identifying Type 3 logons with NTLM where Kerberos is expected, and correlating with credential dumping.
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See how to installFiles included (7)
- SKILL.md3.3 KB
- assets/template.md2.6 KB
- references/api-reference.md1.5 KB
- references/standards.md1.5 KB
- references/workflows.md2.9 KB
- scripts/agent.py4.3 KB
- scripts/process.py3.8 KB
SKILL.md (original)
Review the instructions the agent will receive before you install.
Detecting Pass The Hash Attacks
When to Use
- When proactively hunting for indicators of detecting pass the hash attacks in the environment
- After threat intelligence indicates active campaigns using these techniques
- During incident response to scope compromise related to these techniques
- When EDR or SIEM alerts trigger on related indicators
- During periodic security assessments and purple team exercises
Prerequisites
- EDR platform with process and network telemetry (CrowdStrike, MDE, SentinelOne)
- SIEM with relevant log data ingested (Splunk, Elastic, Sentinel)
- Sysmon deployed with comprehensive configuration
- Windows Security Event Log forwarding enabled
- Threat intelligence feeds for IOC correlation
Workflow
- Formulate Hypothesis: Define a testable hypothesis based on threat intelligence or ATT&CK gap analysis.
- Identify Data Sources: Determine which logs and telemetry are needed to validate or refute the hypothesis.
- Execute Queries: Run detection queries against SIEM and EDR platforms to collect relevant events.
- Analyze Results: Examine query results for anomalies, correlating across multiple data sources.
- Validate Findings: Distinguish true positives from false positives through contextual analysis.
- Correlate Activity: Link findings to broader attack chains and threat actor TTPs.
- Document and Report: Record findings, update detection rules, and recommend response actions.
Key Concepts
| Concept | Description |
|---|---|
| T1550.002 | Pass the Hash |
| T1550.003 | Pass the Ticket |
| T1078 | Valid Accounts |
Tools & Systems
| Tool | Purpose |
|---|---|
| CrowdStrike Falcon | EDR telemetry and threat detection |
| Microsoft Defender for Endpoint | Advanced hunting with KQL |
| Splunk Enterprise | SIEM log analysis with SPL queries |
| Elastic Security | Detection rules and investigation timeline |
| Sysmon | Detailed Windows event monitoring |
| Velociraptor | Endpoint artifact collection and hunting |
| Sigma Rules | Cross-platform detection rule format |
Common Scenarios
- Scenario 1: Mimikatz sekurlsa::pth with stolen NTLM hash
- Scenario 2: Impacket psexec.py remote execution with hash
- Scenario 3: CrackMapExec hash spraying across hosts
- Scenario 4: WMI lateral movement via pass-the-hash
Output Format
Hunt ID: TH-DETECT-[DATE]-[SEQ]
Technique: T1550.002
Host: [Hostname]
User: [Account context]
Evidence: [Log entries, process trees, network data]
Risk Level: [Critical/High/Medium/Low]
Confidence: [High/Medium/Low]
Recommended Action: [Containment, investigation, monitoring]
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