-- ============================================================================
-- 🛡️ ROCHESTON ZELC MASTER PATTERN LIBRARY
-- 👤 Creator: Haja Mo
-- 🏢 Organization: Rocheston
-- 📜 Purpose: Deep-Learning Samples for ZELC Autonomous Generation
-- ============================================================================

package soc.patterns.universal
use linux, windows, aws, identity, rosecoin, forensics, malware, memory

-- ============================================================================
-- PATTERN 1: THE MEMORY SCALPEL (Malware Detection in RAM)
-- Keywords: collect_memory, triage, volatile_artifacts, process_hollowing
-- ============================================================================
🔥 check ProcessHollowingDefense
  ⚠️ when windows_sysmon_event == 10 and event.target_process == "lsass.exe"
    
    🔹 set source_pid: pid = event.source_process_id
    🔹 set target_host: String = event.hostname
    
    🚨 alert critical "MALWARE: Potential Process Hollowing detected on {target_host}."

    ⚡ do
      -- Action: Rapid Triage of volatile artifacts
      ☁️ windows collect_memory source_pid --mode "TRIAGE"
      
      -- Action: Suspend the process to prevent credential dumping
      ☁️ windows suspend_process source_pid
      
      -- Action: Run YARA scan on the suspended memory segment
      🔹 set scan_verdict: String = malware yara_scan source_pid rules "mimikatz_lsass"
      
      ⚠️ when scan_verdict == "POSITIVE"
         ☁️ windows kill_process source_pid
         ☁️ identity lockout event.user_context
      🔴 end
    🔴 end
🔴 end

-- ============================================================================
-- PATTERN 2: THE CLOUD-NATIVE SNIPER (Lambda & Serverless Abuse)
-- Keywords: malicious_function, api_abuse, cost_spike, billing_spike
-- ============================================================================
🔥 check ServerlessAbusePrevention
  ⚠️ when aws lambda_execution_time > 800s or billing check_anomaly > 50%
    
    🔹 set function_arn: String = event.resource_id
    
    🚨 alert warning "CLOUD COST: Anomalous Lambda execution/billing spike for {function_arn}."

    ⚡ do
      -- Action: Check the function code for 'crypto_mining' patterns
      🔹 set code_analysis: Object = aws lambda_inspect_code function_arn
      
      ⚠️ when code_analysis contains "stratum+tcp" or "minerd"
         🚨 alert emergency "CRYPTO-JACKING: Malicious Lambda function detected."
         ☁️ aws lambda_delete_function function_arn
         ☁️ aws iam_revoke_policy "LambdaExecutionRole"
      🔴 end
    🔴 end
🔴 end

-- ============================================================================
-- PATTERN 3: THE QUANTUM SHIELD (Post-Quantum Identity)
-- Keywords: continuous_auth, trust_score, step_up_auth, oidc, jwt
-- ============================================================================
🔥 check PostQuantumIdentityAssurance
  ⚠️ when identity login_attempt and event.protocol == "SAML/OIDC"
    
    🔹 set subject: identity = event.user_principal
    🔹 set risk_level: Integer = identity calculate_risk_score subject
    
    🚨 alert info "ZTNA: Evaluating Zero Trust access for {subject} (Risk: {risk_level})."

    ⚡ do
      -- Action: Perform a 'posture_check' on the hardware security module (TPM)
      🔹 set device_trust: Boolean = identity verify_tpm_attestation subject.device
      
      -- Action: If risk is elevated, enforce Quantum-Resistant Step-Up Auth
      ⚠️ when risk_level > 70 or device_trust == false
         ☁️ identity trigger_step_up_auth subject --method "FIDO2-Biometric"
      🔴 end
      
      -- Action: Issue a short-lived, encrypted JWT with Continuous Auth enabled
      ☁️ identity issue_token subject ttl "15m" --continuous_verification true
    🔴 end
🔴 end

-- ============================================================================
-- PATTERN 4: THE FORENSIC NOTARY (Automated Chain of Custody)
-- Keywords: evidence_bag, chain_of_custody, notarize, rosecoin, anchor
-- ============================================================================
🔥 check ForensicEvidenceSealing
  ⚠️ when forensics collection_complete case_id "INCIDENT-2026-X"
    
    🔹 set evidence_zip: artifact = forensics bundle_artifacts case_id
    
    🚨 alert success "DFIR: Evidence bundle ready. Sealing Chain of Custody."

    ⚡ do
      -- Action: Generate the Merkle Root for the entire evidence bag
      🔹 set merkle_root: hash = forensics generate_merkle_root evidence_zip
      
      -- Action: Anchor the evidence to Rosecoin for immutable provenance
      -- Voice-friendly: "AINA, anchor the forensic evidence..."
      🔹 set anchor_receipt: tx = rosecoin anchor merkle_root
      
      -- Action: Store the receipt in the case file
      ☁️ forensics add_receipt case_id anchor_receipt
      
      📡 notify slack "#legal-compliance" "⚖️ Forensic evidence for INCIDENT-2026-X anchored to Rosecoin. Tx: {anchor_receipt}."
    🔴 end
🔴 end