{
  "family": "jeefo",
  "sample_count": 213,
  "category": "file_infector",
  "description": "Jeefo is a file-infecting virus family with 213 samples in ember 2018 that attaches malicious code to legitimate executable files, spreading when those files are run. virus infections often require restoring files from clean backups because in-place removal can leave traces.",
  "cta": "If you suspect this malware on your system, do not attempt manual removal. Contact SystemHelpdesk expert MSP support at 855-783-7555 for professional incident response guidance.",
  "aliases": [],
  "enrichment_level": "category-templated",
  "faq": [
    {
      "@type": "Question",
      "name": "What is Jeefo malware?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Jeefo is a member of the file infector category in the EMBER 2018 malware corpus. Like other file infector samples it shares the behaviors typical of that class. Because precise family-specific reporting on Jeefo is limited, this catalog only describes it at the category level rather than fabricating unverified details."
      }
    },
    {
      "@type": "Question",
      "name": "What should I do if Jeefo is detected on my system?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Do not attempt manual removal. File Infector samples often establish persistence and may be part of a larger compromise. Isolate the affected system from the network and contact SystemHelpdesk expert MSP support at 855-783-7555 for professional incident response."
      }
    }
  ],
  "faq_count": 2,
  "mitre_attack": [],
  "cisa_advisory": null,
  "last_updated": "2026-05-27"
}