9/27/2023 0 Comments Download cheat genshin impact![]() ![]() This ransomware was simply the first instance of malicious activity we noted. Genshin Impact does not need to be installed on a victim’s device for this to work the use of this driver is independent of the game. As a result, commands from kernel mode killed the endpoint protection processes.Īs of this writing, the code signing for mhyprot2.sys is still valid. Analyzing the sequence, we found that a code-signed driver called “ mhyprot2.sys”, which provides the anti-cheat functions for Genshin Impact as a device driver, was being abused to bypass privileges. Security teams and defenders should note that mhyprot2.sys can be integrated into any malware.ĭuring the last week of July 2022, a ransomware infection was triggered in a user environment that had endpoint protection properly configured. The driver is currently being abused by a ransomware actor to kill antivirus processes and services for mass-deploying ransomware. Such is the case of mhyprot2.sys, a vulnerable anti-cheat driver for the popular role-playing game Genshin Impact. However, when a legitimate driver is used as a rootkit, that’s a different story. ![]() These rootkits are usually signed with stolen certificates or are falsely validated. There have already been reports on code-signed rootkits like Netfilter, FiveSys, and Fire Chili. ![]()
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