Fraud

Category: trojan · Aliases: Rogue.Fraud, Scareware.Fraud, FakeAV · Sample count (EMBER 2018): 1 · Enrichment: insufficient_information · Updated: 2026-07-01T17:18:38Z

Category: TrojanActor: Unknown / CybercriminalIndustry: Global / OpportunisticMotivation: Opportunistic

Overview

Executive Summary

Fraud (often categorized as Trojan.Fraud, Rogue.Fraud, or FakeAV) is a generic classification for a highly aggressive form of Scareware or Rogue Antivirus. Masquerading as a legitimate, premium security suite or system optimizer, its true objective is to artificially induce panic in the user by generating endless fake security alerts and fabricated malware detections, extorting the user into purchasing a useless "full version" to clean their system.

Infection Vector and Technical Capabilities

Fraud malware is heavily distributed via "malvertising" on low-tier websites, where deceptive banners flash warnings like "Your PC is Infected! Click here to scan." It is also frequently bundled with pirated software or drive-by downloads via exploit kits. Once executed, Fraud employs aggressive psychological manipulation and system lockdown tactics:

Fake Scans and Fabricated Results: The software automatically runs highly convincing, yet entirely fake, system scans. It invariably "detects" dozens of high-risk trojans and viruses, often pointing to legitimate Windows system files (like `svchost.exe`) as the culprits.
System Disruption (Hostage Tactics): To force a purchase, the malware actively disrupts the user's experience. It may block the execution of legitimate applications (including real antivirus software, browsers, and Task Manager), hijack the browser to redirect to its payment portal, or hide desktop icons to simulate severe system damage.
Payment Extortion: The malware relentlessly prompts the user to input their credit card information to purchase a "lifetime license" to remove the non-existent threats.

Threat Assessment

A Fraud (Rogue AV) infection results in immediate operational downtime, as the user is effectively locked out of standard applications by the scareware's disruption tactics. Furthermore, users who succumb to the extortion attempt suffer direct financial loss and compromise their credit card details to cybercriminals.

Incident Response and Remediation

Safe Mode Eradication: Because Fraud variants actively block the execution of legitimate removal tools, the infected machine must usually be booted into Windows Safe Mode (which prevents the scareware from starting) before an enterprise anti-malware scan can be executed.
Registry Remediation: After removing the core executables, responders must repair the Windows Registry, as this malware frequently alters `.exe` file association keys to intercept application launches.
Financial Remediation: If the user entered their credit card information, they must immediately contact their financial institution to cancel the card and dispute the fraudulent charges.

Known aliases

Threat reports may refer to this family under multiple names:

MITRE ATT&CK Techniques

This family has been observed using the following ATT&CK techniques: T1491.001 T1489 T1562.001

Generated Detections (Boilerplate)

These YARA and Sigma rules are auto-generated based on the family name and aliases. They must be heavily tuned before deployment in a production environment.

YARA Rule

rule MALWARE_WIN_FRAUD {
    meta:
        description = "Detects Fraud (trojan)"
        author = "SystemHelpdesk Boilerplate Generator"
        date = "2026-07-06"
    strings:
        $s1 = "fraud" ascii wide nocase
        $s2 = "rogue.fraud" ascii wide nocase
        $s3 = "scareware.fraud" ascii wide nocase
        $s4 = "fakeav" ascii wide nocase
    condition:
        uint16(0) == 0x5a4d and any of them
}

Sigma Rule

title: Suspicious Fraud Activity
id: 4f2b2ec0df16270a80017dda345f8570
status: experimental
description: Detects generic indicators of the fraud malware family.
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        Image|endswith:
            - '\cmd.exe'
            - '\powershell.exe'
        CommandLine|contains:
            - "*fraud*"
            - "*rogue.fraud*"
            - "*scareware.fraud*"
            - "*fakeav*"
    condition: selection
level: medium

References & External Analysis

Search "fraud" on VirusTotal (External Analysis)

Frequently Asked Questions

How do I remove the Fraud Trojan from Windows?

Manual removal of Fraud is highly discouraged as it may leave persistence mechanisms intact. We recommend disconnecting the device from the internet and utilizing a professional incident response service or enterprise-grade EDR software to conduct a full forensic sweep.

Is Fraud a virus or a Trojan?

Fraud is classified as a Trojan. Unlike traditional viruses that infect files, modern malware like Fraud typically operates as a standalone payload designed to compromise systems, steal data, or deploy secondary stage implants.

What are the main symptoms of a Fraud infection?

Symptoms of Fraud can include unexpected system slowness, unauthorized outbound network traffic to unknown IP addresses, disabled security software, and suspicious background processes running from AppData or Temp directories.

Related Families (Category: trojan)

Explore other malware families in the same category:

Protect Your Network Against Trojans

Want to prevent Fraud and similar threats from compromising your organization? Read our comprehensive defensive guide: Banking Trojan Protection.

Need help with an active incident? Published by the SystemHelpdesk team.

Machine-readable

Get this profile as JSON: https://jordanricky1604-ship-it.github.io/malware-families-catalog/api/fraud.json

Ecosystem & Interactive Environments

This profile is part of the Malware Families Catalog, a public dataset of 2,899 malware families. The catalog is also published across our ecosystem: Hugging Face, Kaggle, Zenodo, Replit, StackBlitz, CodeSandbox, and CodePen.