Today I was trying to download Affinity Photo 2 from the websites listed on the megathread, as normally I do exactly that and everything goes just fine.
But when scanning the downloaded files. Windows Defender detected it as hacktool.win32.keygen and malwarebytes as Generic.Malware.AI.DDS.
In the case of Windows, I am guessing that it is not detecting a virus but the actual crack right? That’s what that means as far as I’m aware. But what surprised me was malwarebytes, it has sometimes warned about cracks but it’s not something it does often, and I don’t recognize the detection code, but it seems to be using AI to detect malware now?
Is this something that is known to happen? Malwarebytes AI seems to be detecting cracks as malware… Or is this actually a virus?
I put it in quarantine just in case, but I am guessing this has to be false positives, as it happened with 2 different downloads from 2 different websites.
VirusTotal results also flagged it as “malware”, but seems to be also detecting the crack. https://www.virustotal.com/gui/file/127540f7b3558a94f6e8a4ce9c695231e8715e20a17da4584d5df99035a79d49/detection
I’m not saying it is or is not a false positive, so please read the rest of my comment with that in mind.
But, that said, this is not new: AV has triggered on cracks and cheat software and similar stuff since forever.
The very simplified explanation is that the same things you do to install a rootkit, you do to cheat in a game with or crack software DRM.
Bigger but, though: cracks and game cheats have also been a major source of malicious software for just as long, so like, it’s also entirely likely that it’s a good catch, too.
I’m aware of that, I don’t feel like installing it honestly. I might look for other downloads later. I suspect it’s just the crack because it detected the same from two different downloads on reputable websites on this community.
Honestly I think i should start using vm’s to run pirated software, not games, I have never haved problems with those since I’m already pretty experienced when it comes to that, but software has always felt more awkward to install. A VM could help with these situations where I’m not really sure if it’s just the crack or actually malware.
Yeah, I don’t let anything that has to be cracked out of an isolated VM until it’s VERY clear that nothing untoward is going on.
QEMU has proven perfectly lovely for a base to use for testing questionable software, and I’ve got quite a lot of VMs sitting around for various things that ah, have been acquired.
Had never heard of QEMU, would you recommend it over the typical ones like Oracle’s? I have also heard of VMWare but honestly I have never used it. I really don’t know which one to try
That’s what google finds:
- https://www.microsoft.com/en-us/wdsi/threats/malware-encyclopedia-description?Name=HackTool:Win32/Keygen
- https://www.malwarebytes.com/blog/detections/generic-malware-ai-dds
I’d say judging by the name it’s a keygen / crack. So it’s telling you downloaded pirated software… Are these online scanners like virustotal.com still a thing? You could upload it there and look what it’s saying. Other than that I don’t see any good indication of it being malware.
And I don’t know much about virus scanners, but the AI detection could as well be something like: people who downloaded this file, also downloaded malware… So I wouldn’t trust it to be precise.
I am guessing it’s probably just the crack, and the fact that it detected the same from 2 different download on websites with good reputation on this community makes me think it’s that.
And yes I did put it on virustotal. The link is on the post. As I said, it detected the same, but still 32 / 62 (or something) went off, I don’t really feel like installing it, honestly. I might look into it later
Hmmh. I mean you often get mixed results on virustotal. But in this case most of the positives say it’s a "hacktool’ or “patcher”. I’d say if it did harm to your computer, it would be in some different category. I’d say the name suggests the majority agrees that it’s circumventing the copy protection, and that’s the bad thing about that file.
Maybe someone else has some more helpful insight. I’m one of the Linux guys here and I don’t really pirate application software. But I don’t think we have any good alternative for photo editing, at least not with a similar workflow.
I use Linux too on a secondary computer, and I do find amazing the amount of incredible open-source / free apps you can find. I have started using LibreOffice instead of (pirated) microsoft office because I honestly think it’s just better.
But yeah, unfortunately, I haven’t been able find a lot of free and open-source programs that can replace what this one does. And I just don’t like adobe.
GIMP can be good, but it’s work-flow is almost entirely different, so it’s a learning curve. It doesn’t help that it looks more like Photoshop these days, so people can think it has similar workflow and then quickly be flummoxed as to how to do something that was simple in Photoshop.
Security Vendors (ie antivirus companies) don’t really care that an individual crack may or may not be dangerous on its own, but things like cracks often do display the kind of behavior viruses do, like modifying registries and verification files. While they make these things free for us to use, they’re technically doing things on the system the user isn’t supposed to do (because it impacts security/integrity).
Game cracks have been a long-used avenue for propagating viruses, so to serve their customers better, they probably err on the side of just assuming that they’re all potentially at risk. It’s a little over-the-top, but I can see the reasoning.
Finally, lot of antivirus companies are exactly that: companies. They exist to make a profit and they’re working with people who sell software by marking pirated copies of their software as malware, which in the view of the people who sell software: they are malware. So often the way they make money dictates what they treat as legitimate versus not legitimate. Especially in the US, where the government does a lot of work to support private companies in enforcing copyright.
In other words, it’s a crap shoot. I’d say if the virus signature only mentions it being a game crack it’s possibly safe, because if it actually contains a virus payload, I would think it would identify that one, too. It wouldn’t take a more serious virus and dump it under the “game crack” without more explanation, or at least I hope they don’t approach it that way.
Malwarebytes AI seems to be detecting cracks as malware
that and ‘keygens’ and what not… detection is probably more the ‘norm’ than mbam being an exception.
It might be a false positive, just detecting a crack. Or it might be a true positive, and actually be malware. Do you trust the author? How much do you want to take the risk?
