Many apps do this and it may be essential that they be allowed to do so to function normally.
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That's because benign software can also trigger an alert and the user must decide whether to allow an installation to proceed or not.įor example, Lulu will trigger an alert whenever you install a third-party app that wants to make an outgoing connection to a server e.g. They are relatively easy to use but it does require a basic understanding of how they work.
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Try to not let your imagination get away from you.Īs far as anti-malware recommendations, I would start with the free utilities from Objective-See that I linked to in my original post. The malware's creator simply chose Xcode as a suitable vector and it happens to affect developers more than the general Mac user population. It doesn't mean that the malware is going to be able to infect unsuspecting app users via infected apps. And I don't consider it to be more serious because it is targeted at Apple developers.
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Which would you recommend for Mac /Big Sur user?įrom what I have read so far this particular malware does not require anywhere near the "nation state" level of development prowess. As you recommend, a good anti malware may be a good idea at least to consider. Is it sophisticated enough to have come from one of the nation states involved in this type of thing? Getting into App designers software could be serious. I wonder where this malware is originating from. I hope that you have a good and safe weekend! New macOS malware XcodeSpy Targets Xcode Developers with EggShell Backdoor But this information may be of interest to the fence-sitters out there and those who are not already aware of these free Mac utilities. I know that some of us are already fans of these anti-malware apps. the longer and more technically detailed explanations at the Objective-See website. The main reason I posted this is because Patrick has created a webpage that shows how Lulu, BlockBlock, KnockKnock and Reikey alerts are displayed should they encounter XcodeSpy. Both Lulu and BlockBlock provide warnings prior to installing XcodeSpy, while KnockKnock, Reikey and OverSight can detect certain aspects of its behavior after a Mac has been infected. The good news is that they do flag the EggShell malware which it may install on a Mac.įortunately, if you are a potential target of XcodeSpy, there are Objective-See utilities that can either detect certain inherent operational aspects of the malware before it is installed or if it is already present on a Mac. The bad news is that at the time it was discovered, none of the antivirus engines at VirusTotal caught the infected Xcode project.
The good news is that unless you are an Apple software developer, it is unlikely that it will be a problem because it targets subverted Xcode projects.
It includes a link to the SentinelOne report New macOS malware XcodeSpy Targets Xcode Developers with EggShell Backdoor with details about the new threat. Today Patrick Wardle sent out an email regarding the recently discovered XcodeSpy Malware.
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