In a newly uncovered campaign, the threat group known as Bitter—also tracked as APT-Q-37—has leveraged both malicious Office macros and a previously undocumented WinRAR path traversal vulnerability to deliver a C# backdoor and siphon sensitive information. Researchers at Qi’anxin Threat Intelligence Center warn that this dual-pronged attack illustrates the group’s evolving tactics and their focus […]

The post Bitter APT Exploits WinRAR Zero-Day Through Malicious Word Files to Steal Sensitive Data appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Mayura Kathir

Source: gbHackers
Source Link: https://gbhackers.com/winrar-zero-day/