Dozens of malicious wallpapers found on Steam Workshop: gamers’ accounts at risk

Kaspersky Securelist (May–Jun 2026) highlights multiple active threat trends: malicious content propagation via Steam Workshop (dozens of infected wallpapers targeting gamers in China and Russia); distribution of Argamal RAT bundled with hentai games; increased opportunistic attacks against Wi‑Fi hotspots ahead of the 2026 World Cup (wardriving assessment in Mexican cities); container ecosystem risk vectors including escapes, misconfigurations and supply‑chain compromises; ongoing Cloud Atlas activity against Russian/Belarusian public and diplomatic targets using ReverseSocks, SSH, Tor and a 새