Steam Under Investigation as FBI Probes Games Linked to Malware Updates

by Taha March 13, 2026 4:08 pm in News
steam fbi

Steam is often at the center of news in the gaming industry, from new hardware announcements to discussions about how well a game performs on the platform.

Unfortunately, scams and malware have also appeared from time to time, and now Valve’s platform is facing problems because several games reportedly included malicious software.

Several Steam Games Under FBI Investigation for Spreading Malware

steam fbi
This game was removed by Valve on February 10th 2025 for containing malware. Users who ran the game in the time the malware was live received an email warning them about it. (Image Credits: SteamDB)

The FBI has launched a website with the goal of finding people who may have been affected after installing certain games from Steam. According to the agency, several titles have already been identified as containing malware. These include BlockBlasters, Chemia, Dashverse/DashFPS, Lampy, Lunara, PirateFi, and Tokenova.

Authorities say these games were linked to scams and were part of a wider criminal ecosystem designed to steal personal data and digital assets from users. One example linked to these scams involves the game BlockBlasters, which has reportedly been connected to the theft of more than $150,000 in cryptocurrency from a single victim. Investigators think this may be only one case in a much larger scam.

The FBI has clarified that the investigation is not aimed at shutting down Valve or Steam itself. Instead, the games are believed to be just one branch of a criminal network that may involve developers, affiliates, and service providers working together.

The method used in these cases is simple. Some games had Trojan malware from the start, while others added it through later updates. Once installed, the malware could access data on the user’s computer.

Authorities say this threat was active on Steam between May 2024 and January of this year, even though Valve acted quickly to remove suspicious games once they were discovered.

The situation is serious enough that the FBI is asking anyone who may have installed these titles to come forward and share any information they have. The agency has assured users that they “may be contacted by the FBI and asked to provide additional information,” but all identities will remain confidential.

In related news, the British music rights organization The Performing Right Society (PRS) for Music has sued Valve over music rights in Steam games, claiming the company did not obtain the required license.

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Tags: Steam Valve
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Taha

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