5/26/2023 0 Comments Crypto obfuscator unlock![]() Steganography is a technique that can hide code in plain sight, such as within an image file. In this post, we take a look at what steganography is and how it is being used by threat actors. ![]() Over the past few years, there has been a noticable increase of in-the-wild malware campaigns using the art of steganography and steganographic-like tricks to embed hidden messages in pictures and other “carrier” files. The kind of metadata associated with Facebook and Instagram pictures, though, is nothing compared to the sophisticated methods threat actors use to craft images that can deliver malicious code or exfiltrate user data. As many Facebook users already discovered when a partial outage revealed the hidden image tags attached to users’ pictures, images can carry a lot of data that’s normally invisible to the human eye.
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