{
  "family": "fakehack",
  "sample_count": 1,
  "category": "advanced_threat",
  "description": "Program:Win32/Fakehack (or similar Rogue Security Software) is a type of Scareware or Potentially Unwanted Program (PUP) that uses social engineering to extort money from users. It intentionally displays highly alarming, fabricated warnings indicating the system is critically infected with viruses or is under active attack, and then coerces the user into purchasing a 'premium' license to resolve these non-existent threats (`T1566.002`).<br><br><b>Understanding Fakehack (Scareware)</b><br>To an end-user, the computer suddenly displays official-looking, flashing warnings (often mimicking the Windows Security Center interface) claiming the system is critically compromised. For a SOC analyst, Fakehack is a nuisance that generates support tickets and indicates a lapse in web filtering or user awareness, as it is almost always downloaded manually by a tricked user.<br><br><b>Execution and Deception Mechanics</b><br>Fakehack typically gains access via drive-by downloads (`T1189`), bundled software installers, or deceptive ads ('Your PC is infected, click here to scan'). Once installed, it establishes persistence (usually via Registry Run keys) so that it launches automatically. It then runs 'scans' that are designed to always find critical errors. It aggressively hooks into the browser to display pop-ups and may attempt to block legitimate security software or prevent the user from opening the Task Manager until they pay (`T1489`).<br><br><b>Indicators of Compromise & Impact</b><br>The impact is primarily financial fraud against the user and a severe degradation of the user experience. Host-based IoCs include the presence of the Fakehack application in `C:\\Program Files` (often with a deceptive name like 'Antivirus Pro 2024'), an overwhelming number of pop-up windows, and modifications to the browser's default search engine. Network IoCs include connections to payment gateways associated with known rogue software vendors.",
  "cta": "Published by the SystemHelpdesk team.",
  "aliases": [],
  "enrichment_level": "expert-seo",
  "faq": [
    {
      "@type": "Question",
      "name": "What is Fakehack and what threat category does it belong to?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Fakehack is classified as a Advanced Threat. Documented across security telemetry, it is engineered to execute unauthorized operations, establish persistent footholds on target endpoints, and facilitate malicious campaigns targeting enterprise and individual environments."
      }
    },
    {
      "@type": "Question",
      "name": "How does Fakehack establish persistence and evade defensive controls?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Fakehack typically establishes persistence through registry run keys, scheduled tasks, or service installations, while evading signature-based antivirus solutions through code obfuscation, memory injection, or anti-analysis sandbox checks."
      }
    },
    {
      "@type": "Question",
      "name": "What are the essential incident response steps for mitigating a Fakehack compromise?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Security teams responding to Fakehack should immediately isolate affected endpoints from the network, perform memory triage to capture volatile forensic artifacts, audit registry and startup persistence mechanisms, revoke exposed user credentials, and restore systems from verified, clean backups."
      }
    },
    {
      "@type": "Question",
      "name": "What lateral movement and credential access tactics does Fakehack leverage in enterprise intrusions?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Fakehack frequently utilizes privileged account harvesting techniques such as LSASS memory dumping, Kerberoasting, and token impersonation to escalate privileges. Once administrative credentials are acquired, it pivots across the victim network utilizing living-off-the-land binaries (LOLBins) such as WMI, PowerShell remoting, and PsExec, or abuses remote desktop protocols (RDP) to reach critical internal repositories and domain controllers."
      }
    },
    {
      "@type": "Question",
      "name": "How does Fakehack maintain covert communications and evade perimeter network monitoring?",
      "acceptedAnswer": {
        "@type": "Answer",
        "text": "Fakehack often relies on multi-stage command and control (C2) architectures utilizing encrypted protocols over standard web ports (HTTPS/443 or DNS tunneling) to blend in with legitimate enterprise network traffic. Many variants incorporate proxy networks, domain fronting, or cloud services (such as Microsoft Graph API, Google Drive, or Telegram) to masquerade C2 channels, bypassing traditional signature-based egress filtering."
      }
    }
  ],
  "faq_count": 5,
  "mitre_attack": [
    "T1566.002",
    "T1489",
    "T1189"
  ],
  "cisa_advisory": null,
  "last_updated": "2026-06-09",
  "mitre_attack_detail": [
    {
      "id": "T1566.002",
      "name": "Phishing: Spearphishing Link (Using fake alerts to drive installations)",
      "tactic": "Initial Access"
    },
    {
      "id": "T1489",
      "name": "Service Stop (Sometimes attempting to disable legitimate AV to maintain the deception)",
      "tactic": "Impact"
    },
    {
      "id": "T1189",
      "name": "Drive-by Compromise (The primary delivery vector)",
      "tactic": "Initial Access"
    }
  ],
  "containment_steps": [
    "Boot the machine into Safe Mode (this usually prevents the Fakehack software from loading its persistence mechanisms) and uninstall the rogue application.",
    "Reset the user's browser settings (home page, search engine, extensions) to their defaults.",
    "Run a full scan with a legitimate, enterprise-grade AV solution to ensure no actual malware was downloaded alongside the scareware.",
    "Educate the user on how to identify fake security alerts and avoid downloading unapproved software."
  ],
  "what_to_avoid": [
    "Do not instruct the user to 'just ignore' the pop-ups; the software must be forcefully removed to restore usability.",
    "Avoid assuming the machine is actually infected with the severe malware the scareware claims it found."
  ],
  "target_industries": [
    "Global / Opportunistic"
  ],
  "motivation": "Opportunistic",
  "threat_actors": [
    "Unknown / Cybercriminal"
  ],
  "target_geographies": [
    "Global"
  ],
  "attack_stage": [
    "execution",
    "persistence"
  ],
  "ecosystem": [
    "windows_pe"
  ],
  "is_emerging": false,
  "target_platforms": [
    "Windows 11",
    "Windows 10",
    "Windows Server 2022",
    "Windows Server 2019"
  ]
}