Q keeps telling us we have more then we know, could this be one of the reasons
Complete Works Of Shakespeare Hidden Inside Twitter Thumbnail Image
A security researcher has demonstrated how he could hide the Complete Works of Shakespeare into an image and use Twitter to distribute it using Steganography.
Steganography is the act of hiding information or messages inside objects that are not themselves secret. This allows people to covertly distribute messages, files, and other types of data in files or data that appear to be non-secretive in nature.
In a recent experiment, security researcher Dаvіd Вucһаnаn created a JPEG image of Shakespeare that also included a RARed copy of his complete works in HTML format. Buchanan went on to further show that this image could also be uploaded to Twitter, which would create a thumbnail that continued to contain the embedded RAR file.
Вucһаnаn was able to do this by creating a script that converted the multi-part RAR file into an ICC profile, which was then embedded into a picture of Shakespeare. ICC profiles are data fields in an image that detail the characteristics and color of an input device, so that the colors are displayed properly when outputted.
As ICC profiles are stored in JPEGs in 64KB chunks, Вucһаnаn decided to use a RAR file as he could split the RAR archive into multiple files that were set to a particular size. In this case, each part of the multi-part RAR file would be set to 64kb.
"ICC profiles are stored in chunks of approximately 64kb," Вucһаnаn told BleepingComputer via Twitter direct message. "So I had to split the data into correspondingly sized chunks and a multi-part RAR archive seemed like a good way to do that"
When asked if he tested this method to distribute malware, he felt it would be more useful as a way of sending secret messages.
https://www.bleepingcomputer.com/news/security/complete-works-of-shakespeare-hidden-inside-twitter-thumbnail-image/