{
  "family": "faketool",
  "sample_count": 20,
  "category": "trojan",
  "description": "Rogue:Win32/Faketool is a broad classification for deceptive Potentially Unwanted Programs (PUAs) and Rogue Security Software (Scareware) that masquerade as legitimate PC optimization utilities or registry cleaners. They use aggressive, false reporting to coerce users into purchasing a premium version of the software to 'fix' non-existent system issues.<br><br><b>Understanding Faketool</b><br>To an end-user, Faketool appears as a helpful system utility. It usually infiltrates the machine silently alongside freeware downloads. Once installed, it initiates a 'system scan' that inevitably reports hundreds or thousands of critical errors, privacy risks, or malware infections. The catch is that to fix these terrifying issues, the user must input their credit card information. For security analysts, Faketool is a classic example of scareware: the actual threat isn't the 'errors' it finds, but the software itself.<br><br><b>Execution and Deceptive Tactics</b><br>Faketool is primarily distributed via Pay-Per-Install (PPI) affiliate networks (`T1189`). When executed, it establishes persistence by creating an automatic startup entry in the Registry (`T1547.001`) and setting up Scheduled Tasks (`T1053.005`) to ensure the fake scan runs every time the computer boots. The software is intentionally difficult to uninstall fully, often leaving background services running that continue to display pop-up warnings. While generally not destructive like a trojan, some variants monitor browsing activity and redirect search traffic to affiliate ad networks.<br><br><b>Indicators of Compromise & Impact</b><br>The impact is primarily financial fraud (tricking users into paying) and degraded system performance due to the unwanted software consuming CPU cycles. Incident responders will find unauthorized Scheduled Tasks and Registry entries pointing to the Faketool executables in `C:\\Program Files` or `%AppData%`. Network logs may show HTTP traffic to known rogue software payment gateways.",
  "cta": "Published by the SystemHelpdesk team.",
  "aliases": [],
  "enrichment_level": "expert-seo",
  "faq": [],
  "faq_count": 0,
  "mitre_attack": [
    "T1112",
    "T1053.005",
    "T1189",
    "T1547.001",
    "T1491"
  ],
  "cisa_advisory": null,
  "last_updated": "2026-06-09",
  "mitre_attack_detail": [
    {
      "id": "T1189",
      "name": "Drive-by Compromise",
      "tactic": "Initial Access"
    },
    {
      "id": "T1547.001",
      "name": "Boot or Logon Autostart Execution: Registry Run Keys / Startup Folder",
      "tactic": "Persistence"
    },
    {
      "id": "T1053.005",
      "name": "Scheduled Task/Job: Scheduled Task",
      "tactic": "Persistence"
    },
    {
      "id": "T1491",
      "name": "Defacement (UI Manipulation)",
      "tactic": "Impact"
    },
    {
      "id": "T1112",
      "name": "Modify Registry",
      "tactic": "Defense Evasion"
    }
  ],
  "containment_steps": [
    "Advise the end-user NOT to pay the requested fee; the reported system errors are fabricated to induce panic.",
    "Use the Windows Control Panel to uninstall the rogue application, but do not assume this fully cleans the system.",
    "Deploy a reputable enterprise anti-malware or adware removal tool (e.g., Malwarebytes, AdwCleaner) to locate and delete the hidden registry keys and scheduled tasks left behind by the uninstaller.",
    "Review browser configurations to ensure no rogue extensions or homepage hijackers were installed alongside the scareware."
  ],
  "what_to_avoid": [
    "Do not input any credit card or personal information into the software's payment portal.",
    "Avoid ignoring the incident; if the user installed this, they may have unknowingly installed more severe malware from the same bundled package."
  ],
  "target_industries": [
    "Global / Opportunistic"
  ],
  "motivation": "Opportunistic",
  "threat_actors": [
    "Unknown / Cybercriminal"
  ],
  "target_geographies": [
    "Global"
  ]
}