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mukul975
107 lines
2.6 KiB
Markdown
107 lines
2.6 KiB
Markdown
# Detecting Suspicious Powershell Execution - Hunt Template
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## Hunt Metadata
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| Field | Value |
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|-------|-------|
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| Hunt ID | TH-DETECT-YYYY-MM-DD-NNN |
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| Analyst | |
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| Date Started | |
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| Date Completed | |
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| Status | [ ] In Progress / [ ] Complete |
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| Priority | [ ] Critical / [ ] High / [ ] Medium / [ ] Low |
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## Hypothesis
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> **Statement**: [Formulate a clear, testable hypothesis]
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>
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> **Basis**: [ ] Threat Intel / [ ] ATT&CK Gap / [ ] Anomaly / [ ] Incident Follow-up
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## Target Techniques
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- [ ] T1059.001 - PowerShell
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- [ ] T1059.003 - Windows Command Shell
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- [ ] T1562.001 - Disable or Modify Tools
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## Data Sources
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- [ ] Sysmon Event Logs
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- [ ] Windows Security Event Logs
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- [ ] EDR Telemetry (Platform: _____________)
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- [ ] SIEM (Platform: _____________)
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- [ ] Network Logs (Proxy/Firewall/DNS)
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- [ ] Cloud Audit Logs
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- [ ] Email Gateway Logs
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- [ ] Application Logs
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## Queries Executed
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### Query 1: [Description]
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```
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[Query text]
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```
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**Results**: [Count] events | **Execution Time**: [Duration]
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### Query 2: [Description]
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```
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[Query text]
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```
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**Results**: [Count] events | **Execution Time**: [Duration]
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## Findings
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| # | Timestamp | Host | User | Technique | Evidence Summary | Risk | Verdict |
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|---|-----------|------|------|-----------|-----------------|------|---------|
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| 1 | | | | | | | TP / FP / BTP |
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| 2 | | | | | | | TP / FP / BTP |
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| 3 | | | | | | | TP / FP / BTP |
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## IOCs Discovered
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### Network IOCs
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| Type | Value | Context | Confidence |
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|------|-------|---------|-----------|
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| IP | | | |
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| Domain | | | |
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| URL | | | |
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### Host IOCs
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| Type | Value | Context | Confidence |
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|------|-------|---------|-----------|
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| SHA256 | | | |
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| Filename | | | |
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| Registry Key | | | |
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| Scheduled Task | | | |
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## Hunt Results Summary
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| Metric | Count |
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|--------|-------|
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| Total Events Analyzed | |
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| Anomalies Identified | |
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| True Positives | |
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| False Positives | |
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| Benign True Positives | |
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| New IOCs Discovered | |
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| Detection Rules Created | |
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| Detection Rules Updated | |
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## Hypothesis Outcome
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- [ ] **Confirmed**: Evidence supports the hypothesis
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- [ ] **Partially Confirmed**: Some evidence found, further investigation needed
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- [ ] **Refuted**: No evidence found
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- [ ] **Inconclusive**: Insufficient data
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## Recommendations
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1. **Immediate Actions**: [Containment, remediation steps]
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2. **Detection Improvements**: [New rules, tuning recommendations]
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3. **Visibility Gaps**: [Missing data sources, coverage needs]
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4. **Security Hardening**: [Configuration changes, policy updates]
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5. **Follow-up Hunts**: [Related hypotheses to investigate]
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## Analyst Notes
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[Free-form notes, observations, and lessons learned]
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