Antidetect browsers help criminals scale fraud at speed

Cybercriminals are using specialized browsers and AI to hijack accounts, create fake identities, and run scams with minimal human involvement.

Oct 21, 2026

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Antidetect browsers help criminals scale fraud at speed

Cybercriminals are using specialized browsers and AI to hijack accounts, create fake identities, and run scams with minimal human involvement.

In brief

Cybercriminals are using specialized browsers and AI to hijack accounts, create fake identities, and run scams with minimal human involvement. Check Point Research warns that antidetect browsers combined with AI are lowering barriers for large-scale fraud, account takeovers, and coordinated inauthentic operations…

Criminals exploit antidetect browsers

Collage of a web browser, with a laptop computer with a search bar and cut-out hands pointing at it

Cybercriminals use antidetect browsers to disguise devices, hijack accounts, and evade fraud detection systems. Russian, Iranian, and Chinese hackers are spearheading these activities, according to Check Point Research.

How antidetect browsers work

Regular browsers leave digital fingerprints like screen resolution and operating system. Antidetect browsers create isolated profiles with different fingerprints, making multiple accounts appear to come from separate devices.

Legitimate uses and criminal abuse

Digital marketing agencies and affiliate marketers use antidetect browsers legitimately. Popular tools include Kameleo, AdsPower, Multilogin, GoLogin, and Dolphin Anty. Cybercriminals exploit the same technology for fraud.

Stolen cookies enable account takeover

Stolen cookies enable account takeover

Threat actors steal session cookies and inject them into clean browser profiles to assume control of accounts. Banking accounts and cryptocurrency wallets are the most popular targets for this attack.

Expanding fraud beyond banking

Criminals use antidetect browsers to test payment credentials on e-commerce platforms, apply for loans under fake identities, and create thousands of fake accounts to generate advertising revenue at scale.

AI integration removes human operators

AdsPower integrates with large language models through a Model Context Protocol server, enabling AI-powered workflows. Automation templates handle commenting, liking, and messaging across multiple accounts with minimal human involvement.

AI and browsers lower fraud barriers

AI and browsers lower fraud barriers

Antidetect browsers combined with AI-generated content allow threat actors to build and warm up fake accounts over time, making them appear credible for use in scams and coordinated inauthentic operations.

“The antidetect browser ecosystem represents a sophisticated, commercially mature, and increasingly AI-driven infrastructure that has fundamentally lowered the barrier to running scam and fraud operations, as well as coordinated inauthentic operations at scale.”

Security teams must adapt defenses

Check Point Research advises security teams to monitor residential proxies, browser fingerprint inconsistencies, and unusual session-cookie patterns. Social media platforms should analyze how antidetect browsers bypass their detection mechanisms.

The main idea

Check Point Research warns that antidetect browsers combined with AI are lowering barriers for large-scale fraud, account takeovers, and coordinated inauthentic operations.

Read the original on TechRadar

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