https://www.bleepingcomputer.com/news/security/hacking-group-hides-backdoor-malware-inside-windows-logo-image/

Security researchers have discovered a malicious campaign by the 'Witchetty' hacking group, which uses steganography to hide a backdoor malware in a Windows logo.

Witchetty is believed to have close ties to the state-backed Chinese threat actor APT10 (aka 'Cicada'). The group is also considered part of the TA410 operatives, previously linked to attacks against U.S. energy providers.