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| | | | | intezer.com | |
| | | | | In December 2021, we discovered a new multi-platformbackdoor that targets Windows, Mac, and Linux that we have named SysJoker. | |
| | | | | blog.quarkslab.com | |
| | | | | The following article explains how during a Purple Team engagement we were able to identify a vulnerability in Microsoft Teams on macOS allowing us to access a user's camera and microphone. | |
| | | | | bradleyjkemp.dev | |
| | | | | LaunchDaemon (or LaunchAgent) Hijacking is a MacOS privilege escalation and persistence technique. It involves abusing insecure file/folder permissions to replace legitimately installed, misconfigured LaunchDaemons with malicious code. I first spotted this issue affecting the OSQuery installer but went looking and found multiple other products with the same problem. This isn't a novel technique (it's briefly mentioned in T1543.004) but I was surprised to find it so rarely talked about. Example - Hijacking the OSQuery LaunchDaemon ?? I've already disclosed this issue to the OSQuery team and they kindly let me use it as an example in this post. | |
| | | | | haim.dev | |
| | | A guide to making a MacOS application written in Python notarized for Catalina. | ||