Chinese Cyber Group Exploits ESET Flaw to Distribute New TCESB Malware

A cyberattack group affiliated with China, known for its attacks in Asia, has been observed exploiting a security flaw in ESET's security software to distribute previously undocumented malware named TCESB. According to Kaspersky, TCESB is designed to discreetly execute payloads by bypassing the protection and monitoring tools installed on the device. This attack method had never been observed before in ToddyCat's attacks.