by Ophtek, LLC | Dec 23, 2025 | Bookworm, malicious DLL, Mustang Panda, Ophtek, PlugX malware, RainyDay, Turian, UUID strings
Threat actors linked to China have refined two strains of malware – PlugX and Bookworm – to slip past defenses in Asia’s telecom and manufacturing sectors. At the heart of this story is an updated malware campaign which is striking telecom and...
by Ophtek, LLC | Oct 21, 2025 | Admin Accounts, Bookworm, DLL side-Loading, PlugX malware, RAT, Remote Access Trojan, security tools, security_updates, Update Software
Threat actors linked to China have refined two strains of malware – PlugX and Bookworm – to slip past defenses in Asia’s telecom and manufacturing sectors. At the heart of this story is an updated malware campaign which is striking telecom and manufacturing...
