{
  "family": "istartsurf",
  "sample_count": 1214,
  "category": "browser_hijacker",
  "description": "Istartsurf is a trojan family observed in the ember 2018 benchmark with 1,214 labeled samples. like other trojans, it typically arrives disguised as legitimate software or as part of a malicious email attachment, executing a hidden payload after installation. specific behaviors vary by variant but commonly include credential theft, secondary payload delivery, and persistence through registry modification or scheduled tasks. defense requires layered email filtering, application allow-listing, and endpoint detection-and-response coverage.",
  "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 Istartsurf malware?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Istartsurf is a member of the browser hijacker category in the EMBER 2018 malware corpus. Like other browser hijacker samples it shares the behaviors typical of that class. Because precise family-specific reporting on Istartsurf is limited, this catalog only describes it at the category level rather than fabricating unverified details."
      }
    },
    {
      "@type": "Question",
      "name": "What should I do if Istartsurf is detected on my system?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Do not attempt manual removal. Browser Hijacker 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"
}