{
    "type": "bundle",
    "id": "bundle--fd34a9f5-e537-4781-a305-1c7efb63c6c6",
    "spec_version": "2.0",
    "objects": [
        {
            "id": "attack-pattern--03f4a766-7a21-4b5e-9ccf-e0cf422ab983",
            "created_by_ref": "identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5",
            "name": "Acquire or compromise 3rd party signing certificates",
            "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/T1332).\n\nCode signing is the process of digitally signing executables and scripts to confirm the software author and guarantee that the code has not been altered or corrupted. Users may trust a signed piece of code more than an unsigned piece of code even if they don't know who issued the certificate or who the author is. (Citation: DiginotarCompromise)",
            "external_references": [
                {
                    "source_name": "mitre-pre-attack",
                    "url": "https://attack.mitre.org/techniques/T1332",
                    "external_id": "T1332"
                },
                {
                    "description": "Fisher, D. (2012, October 31). Final Report on DigiNotar Hack Shows Total Compromise of CA Servers. Retrieved March 6, 2017.",
                    "source_name": "DiginotarCompromise",
                    "url": "https://threatpost.com/final-report-diginotar-hack-shows-total-compromise-ca-servers-103112/77170/"
                }
            ],
            "object_marking_refs": [
                "marking-definition--fa42a846-8d90-4e51-bc29-71d5b4802168"
            ],
            "type": "attack-pattern",
            "kill_chain_phases": [
                {
                    "kill_chain_name": "mitre-pre-attack",
                    "phase_name": "establish-&-maintain-infrastructure"
                }
            ],
            "modified": "2020-10-26T13:42:49.342Z",
            "created": "2017-12-14T16:46:06.044Z",
            "x_mitre_old_attack_id": "PRE-T1109",
            "x_mitre_version": "1.0",
            "x_mitre_difficulty_for_adversary_explanation": "It is trivial to purchase code signing certificates within an organization; many exist and are available at reasonable cost. It is complex to factor or steal 3rd party code signing certificates for use in malicious mechanisms",
            "x_mitre_difficulty_for_adversary": "No",
            "x_mitre_detectable_by_common_defenses_explanation": "Defender will not know what certificates an adversary acquires from a 3rd party. Defender will not know prior to public disclosure if a 3rd party has had their certificate compromised.",
            "x_mitre_detectable_by_common_defenses": "No",
            "x_mitre_deprecated": true
        }
    ]
}