Today, Trend Micro reported that Mustang Panda (Earth Preta) is leveraging MAVInject.exe to bypass ESET antivirus, injecting malware into waitfor.exe to maintain persistence. This TONESHELL backdoor sideloads through OriginLegacyCLI.exe, targets Thailand-based users, and establishes C2 communication via militarytc[.]com.

ESET disputes this as a “bypass,” stating their protections have been in place for years. The real takeaway? Memorizing security policies won’t stop real attackers—understanding how they actually operate will.

APT groups innovate, exploit OS-native tools, and evade detection in ways policy documents can’t prepare you for. We need hands-on defenders who understand malware behavior, not just non-technical compliance checkboxes and certifications which focus on worthless memorization rather than understanding computer and network architecture.

#CyberSecurity #ThreatHunting #RedTeam #APT #MustangPanda #MAVInject #TONESHELL

https://thehackernews.com/2025/02/chinese-hackers-exploit-mavinjectexe-to.html