cti-ATT-CK-v13.1/pre-attack/attack-pattern/attack-pattern--357e137c-7589-4af1-895c-3fbad35ea4d2.json

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            "id": "attack-pattern--357e137c-7589-4af1-895c-3fbad35ea4d2",
            "created_by_ref": "identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5",
            "name": "Obfuscate or encrypt code",
            "description": "This object is deprecated as its content has been merged into the enterprise domain. Please see the [PRE](http://attack.mitre.org/matrices/enterprise/pre/) matrix for its replacement. The prior content of this page has been preserved [here](https://attack.mitre.org/versions/v7/techniques/T1319).\n\nObfuscation is the act of creating code that is more difficult to understand. Encoding transforms the code using a publicly available format. Encryption transforms the code such that it requires a key to reverse the encryption. (Citation: CylanceOpCleaver)",
            "external_references": [
                {
                    "source_name": "mitre-pre-attack",
                    "url": "https://attack.mitre.org/techniques/T1319",
                    "external_id": "T1319"
                },
                {
                    "source_name": "CylanceOpCleaver",
                    "description": "CYLANCE. (n.d.). Operation Cleaver. Retrieved March 6, 2017."
                }
            ],
            "object_marking_refs": [
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            ],
            "x_mitre_detectable_by_common_defenses": "Yes",
            "x_mitre_detectable_by_common_defenses_explanation": "Detecting encryption is easy, decrypting/deobfuscating is hard.",
            "x_mitre_difficulty_for_adversary": "Yes",
            "x_mitre_difficulty_for_adversary_explanation": "Various solutions exist for the adversary to use.  This technique is commonly used to prevent attribution and evade detection.",
            "x_mitre_version": "1.0",
            "x_mitre_old_attack_id": "PRE-T1096",
            "type": "attack-pattern",
            "kill_chain_phases": [
                {
                    "kill_chain_name": "mitre-pre-attack",
                    "phase_name": "adversary-opsec"
                }
            ],
            "modified": "2020-10-26T13:42:49.342Z",
            "created": "2017-12-14T16:46:06.044Z",
            "x_mitre_deprecated": true
        }
    ]
}