Cybercriminals Hide Undetectable Ransomware Inside JPG Images
Cybercriminals Hide Undetectable Ransomware Inside JPG Images
gbhackers.com
Cybercriminals Hide Undetectable Ransomware Inside JPG Images
10 comments
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This technique, which bypasses traditional antivirus systems, highlights an alarming evolution in cybercrime tactics.
It's called steganography and has been around for ages. I wrote code back in the, well let's just say "a while ago", that "hid" data in PNG files.
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It was super easy too right? i want to say it was a simple batch file. I remember I had a .rar file full of pornography that I disguised as a shitty cat meme. I even tested out uploading it to some image hosting website to see if it would strip that data out and nope I was able to download a copy and open it with winrar no issues. I wonder of somewhere there is a shitty cat meme floating around the Internet with a bunch of porn hidden inside it.
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I really, really hate this site. This is not the first time I've seen low quality garbage. It reports old news as crazy new novel techniques.
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This is better than my CISA email alerts. What RSS feeds are you using? Can you share the XML?
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Calling steganography "Undetectable" is like a kid making a secret language that is just scrambled English words. Like yeah, it's hard to decode and it is a secret, but it is detectable and it still needs a base to work (ie an already existing language or in this case actually executed code)
This is not news.
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The real story, such as it is, appears to be that someone made an MS Word macro which can load and execute malicious code from other files such as a jpeg, supposedly to make automated detection of it less likely.
MS Word eh? Figures.