{
  "modified": "2024-04-11T00:25:13.397Z",
  "name": "PS1",
  "description": "[PS1](https://attack.mitre.org/software/S0613) is a loader that was used to deploy 64-bit backdoors in the [CostaRicto](https://attack.mitre.org/groups/G0132) campaign.(Citation: BlackBerry CostaRicto November 2020)",
  "is_family": true,
  "x_mitre_platforms": [
    "Windows"
  ],
  "x_mitre_deprecated": false,
  "x_mitre_domains": [
    "enterprise-attack"
  ],
  "x_mitre_version": "1.2",
  "x_mitre_aliases": [
    "PS1"
  ],
  "type": "malware",
  "spec_version": "2.1",
  "id": "malware--13183cdf-280b-46be-913a-5c6df47831e7",
  "created": "2021-05-24T14:55:59.316Z",
  "created_by_ref": "identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5",
  "revoked": false,
  "external_references": [
    {
      "source_name": "mitre-attack",
      "url": "https://attack.mitre.org/software/S0613",
      "external_id": "S0613"
    },
    {
      "source_name": "BlackBerry CostaRicto November 2020",
      "description": "The BlackBerry Research and Intelligence Team. (2020, November 12). The CostaRicto Campaign: Cyber-Espionage Outsourced. Retrieved May 24, 2021.",
      "url": "https://blogs.blackberry.com/en/2020/11/the-costaricto-campaign-cyber-espionage-outsourced"
    }
  ],
  "object_marking_refs": [
    "marking-definition--fa42a846-8d90-4e51-bc29-71d5b4802168"
  ],
  "x_mitre_attack_spec_version": "3.2.0",
  "x_mitre_modified_by_ref": "identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5"
}