Claude 24f816b6a3
Consolidate 22 sibling repos into layered organism structure
Place useful parts of the surrounding repos into sica-fondt by layer, per the
body model (Ada = membrane; brain/endocrine/capabilities/knowledge non-Ada):

- brain/        LLM reasoning + providers (dapr, hermes, MoMoA)
- capabilities/ REPRAG sidecars: hermes tools/skills, dapr tools, parallel
                dispatch, A51 channels, and the OSINT cluster
- knowledge/    LORAG corpus: 754 cyber-skills, agency personas, secure-coding,
                MITRE ATT&CK data
- reference/    defensive threat-reference (C3, shhbruh doc) + AdaYaml parser

License handling: AGPL sources (worldosint, advanced_evolution, mercury,
Reticulum) and GPL DeTTECT are SPEC-only clean-room/port descriptions — no
copyleft code copied. MIT/Apache/data parts copied as working trees.

Safety: shhbruh escape/persistence material and C3 covert-C2 kept as reference
only, not wired into the running organism. See CONSOLIDATION.md.

https://claude.ai/code/session_01UehUqEXXJJCsHoA4voCU5c
2026-06-10 06:53:01 +00:00

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2.2 KiB
Markdown

# Standards and References: Kerberoasting with Impacket
## MITRE ATT&CK Techniques
### Primary Technique
- **T1558.003** - Steal or Forge Kerberos Tickets: Kerberoasting
- Tactic: Credential Access (TA0006)
- Platforms: Windows
- Data Sources: Active Directory (Credential Request), Logon Session (Logon Session Metadata)
- Detection: MITRE DET0157
### Related Techniques
- **T1558** - Steal or Forge Kerberos Tickets (parent)
- **T1558.004** - AS-REP Roasting
- **T1558.001** - Golden Ticket
- **T1558.002** - Silver Ticket
- **T1087.002** - Account Discovery: Domain Account
- **T1110.002** - Brute Force: Password Cracking
### APT Groups Known to Use Kerberoasting
- **APT29** (Cozy Bear / MITRE G0016)
- **FIN7** (MITRE G0046)
- **Wizard Spider** (MITRE G0102)
- **HAFNIUM** (MITRE G0125)
- **Sandworm Team** (MITRE G0034)
## NIST References
- **NIST SP 800-53 Rev. 5** - IA-5: Authenticator Management (strong service account passwords)
- **NIST SP 800-53 Rev. 5** - AC-6: Least Privilege (service account permissions)
- **NIST SP 800-63B** - Digital Identity Guidelines (password complexity)
- **NIST SP 800-171** - 3.5.7: Store and transmit only cryptographically-protected passwords
## Windows Security Events
| Event ID | Description | Relevance |
|---|---|---|
| 4769 | A Kerberos service ticket was requested | Primary detection (check Encryption Type) |
| 4768 | A Kerberos authentication ticket (TGT) was requested | Correlate with source of TGS requests |
| 4770 | A Kerberos service ticket was renewed | Renewal of Kerberoasted tickets |
| 4771 | Kerberos pre-authentication failed | Related: AS-REP Roasting detection |
## Kerberos Encryption Types
| Etype Value | Algorithm | Crackable | Hashcat Mode |
|---|---|---|---|
| 0x17 (23) | RC4-HMAC | Fast cracking | 13100 |
| 0x11 (17) | AES128-CTS-HMAC-SHA1-96 | Slower cracking | 19600 |
| 0x12 (18) | AES256-CTS-HMAC-SHA1-96 | Slowest cracking | 19700 |
## CIS Benchmarks
- **CIS Microsoft Windows Server 2022** - 2.3.6.4: Network security: Configure encryption types for Kerberos
- **CIS Active Directory** - Service account management requirements
- **CIS Controls v8** - Control 5.4: Restrict Administrator Privileges to Dedicated Accounts