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    "analysis": "1",
    "date": "2026-04-17",
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    "info": "[Threat Intel] Untangling a Linux Incident With an OpenAI Twist",
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        "local": false,
        "name": "misp-galaxy:mitre-attack-pattern=\"Credentials from Password Stores - T1555\"",
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        "name": "misp-galaxy:mitre-attack-pattern=\"Masquerading - T1036\"",
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    "Attribute": [
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        "category": "External analysis",
        "comment": "",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1776740425",
        "to_ids": false,
        "type": "link",
        "uuid": "2c5f9f46-7b20-4df4-a442-bccd2ebf0598",
        "value": "https://www.huntress.com/blog/codex-part-one"
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        "comment": "Description",
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        "value": "A technology sector organization experienced a multi-actor compromise on a Linux endpoint where cryptominers were deployed and credential harvesting occurred. The incident became complex when the legitimate user attempted to troubleshoot suspected malicious activity using OpenAI's Codex AI agent while threat actors remained active on the system. The EDR agent was installed mid-compromise, limiting historical visibility. Codex-generated commands created investigative challenges as they mimicked attacker techniques, triggering security detections and complicating the distinction between legitimate troubleshooting and malicious activity. While Codex helped terminate some malicious processes, it failed to provide complete remediation, allowing threat actors to continue exfiltrating credentials, tokens, and cloud metadata through multiple persistence mechanisms."
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        "comment": "Summary",
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        "uuid": "870d256c-edec-4b51-82cc-9bf56f6fa875",
        "value": "Name: Untangling a Linux Incident With an OpenAI Twist\nAuthor: AlienVault\nAdversary: \nTags: [\"codex ai\", \"multi-actor\", \"living-off-the-land\", \"linux compromise\", \"edr evasion\", \"credential theft\", \"monero mining\", \"cryptominer\"]\nTgtd countries: []\nMlwr families: []\nAttack_ids: [\"T1033\", \"T1543\", \"T1069\", \"T1007\", \"T1082\", \"T1071\", \"T1562\", \"T1555\", \"T1036\", \"T1552\", \"T1087\", \"T1070\", \"T1083\", \"T1049\", \"T1098\", \"T1059.004\", \"T1027\", \"T1201\", \"T1496\", \"T1105\"]\nIndustries: [\"Technology\"]"
      },
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        "comment": "",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1776776235",
        "to_ids": true,
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        "category": "External analysis",
        "comment": "",
        "deleted": false,
        "disable_correlation": false,
        "timestamp": "1776740425",
        "to_ids": false,
        "type": "vulnerability",
        "uuid": "da1dfba3-320a-4532-97d4-3ddc0051ca10",
        "value": "CVE-2025-47812"
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}