Since late 2025, malware has been spreading rapidly through the Steam Workshop, the gaming platform’s built-in service for players to create and share custom content. The attackers are primarily targeting gamers in China and Russia, aiming to hijack their accounts. To pull this off, they are exploiting Wallpaper Engine – a popular live wallpaper app available on Steam – specifically leveraging its Workshop sharing feature. The malware is hidden inside the wallpaper packages users share with one another. Running one of these compromised wallpapers can lead to a stolen Steam account or leave the victim’s system infected with backdoors or crypto miners.
Read more…
Source: Kaspersky
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Widespread ‘Smishing’ Campaign Defrauds Iranian Android Users
December 1, 2021
Attackers are impersonating the Iranian government in a widespread SMS phishing campaign that is defrauding thousands of Android users by installing malware on their devices that can steal their credit card data and siphon money from financial accounts. Researchers from Check Point Research estimate that the campaign, which sends so called “smishing” messages that entice victims ...
- APT annual review 2021
November 30, 2021
The Global Research and Analysis Team at Kaspersky posted the summary of most interesting trends and developments of the last 12 months. This is based on Kaspersky visibility in the threat landscape and it’s important to note that no single vendor has complete visibility into the activities of all threat actors. Private sector vendors play a ...
- Queensland government energy generator hit by ransomware
November 30, 2021
Queensland government-owned energy generator CS Energy said on Tuesday it was responding to a ransomware incident that occurred over the weekend. First reported by Energy Source & Distribution, the company said the incident has not impacted electricity generation at Callide and Kogan Creek power station, and it was looking to restore its network. ANZ regional director at ...
- Yanluowang: Further Insights on New Ransomware Threat
November 30, 2021
Yanluowang, the ransomware recently discovered by Symantec, a division of Broadcom Software, is now being used by a threat actor that has been mounting targeted attacks against U.S. corporations since at least August 2021. The attacker uses a number of tools, tactics, and procedures (TTPs) that were previously linked to Thieflock ransomware attacks, suggesting that ...
- UK spy chief warns China, Russia racing to master AI
November 30, 2021
The chief of the United Kingdom’s foreign spy service is to warn that China and Russia are racing to master artificial intelligence in a way that could revolutionise geopolitics over the next 10 years. Richard Moore, who heads the Secret Intelligence Service, known as MI6, is due to make his first public speech since becoming chief ...
- Unpatched HiveNightmare/SeriousSAM Windows Zero-Day Allows Privileged File Access
November 29, 2021
An unpatched Windows security vulnerability could allow information disclosure and local privilege escalation (LPE), researchers have warned. The issue (CVE-2021-24084) has yet to get an official fix, making it a zero-day bug – but a micropatch has been rolled out as a stop-gap measure. Security researcher Abdelhamid Naceri originally reported the vulnerability as an information-disclosure issue ...