Researchers at Check Point have exposed and helped dismantle a large-scale malware operation that exploited YouTube to distribute dangerous software. The campaign, active since at least 2021, used thousands of videos to trick users into downloading credential-stealing programs.
The operation relied on a network of compromised and fake YouTube accounts working in coordination. Some uploaded tutorial-style videos advertising “free” software like Adobe Photoshop or cheats for games like Roblox. Others posted positive comments and engagement to build false credibility. Victims were directed to download files that, once executed, stole passwords, cryptocurrency wallets and other sensitive data.
Over 3,000 malicious videos were identified and removed from the platform following Check Point’s investigation. One compromised channel with 129,000 subscribers accumulated nearly 300,000 views on a single malicious video. Notably, activity tripled in 2025 compared to previous years, indicating the method’s growing effectiveness.
The criminals primarily targeted two groups: gamers looking for cheats and users seeking cracked versions of expensive software. By offering content people actively searched for, attackers turned traditional phishing tactics on their head, having victims come to them instead.
Network Operations
The network’s structure made it resilient to takedowns. Accounts were assigned specific roles, and when banned, could be quickly replaced without disrupting operations. The malware itself was frequently updated, with attackers rotating their control servers every few days to evade detection.
Protecting Yourself
Cybercriminals are increasingly weaponizing social platforms and their engagement features to distribute malware at scale, posing new challenges for both users and platform operators.
Users should never download software from unofficial sources, especially “cracked” versions which are both illegal and dangerous. Any installation instructions requesting you disable antivirus protection should be treated as an immediate warning sign. Even videos with high view counts and positive comments can be malicious, as engagement can be manufactured.
The safest approach is to only download software directly from official websites or verified app stores. If an offer seems too good to be true, particularly free versions of expensive software or miracle game cheats, it almost certainly is.
For full technical analysis and findings, visit Check Point Research’s full report.
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