this post was submitted on 25 Jun 2026
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How the hell does one hide and then use a backdoor in ram?
But did you think about China Bad™?
could have a chip that looks for a certain sequence of bytes then changes some other bytes as a result... it would probably introduce massive latency though...
Hang on, I’m gonna add a suspicious new component onto a part that is incredibly expensive and heavily scrutinized specifically for speed and latency that will bit bash the I/o.
yeah you'd have to disguise it as part of another chip, and use lower latency parts and then sell it as higher latency...
Or you could just make a waifu gacha game that people install freely because, dude: anime tiddies! And it requires kernel level anticheat because you definitely don't want people getting their waifus and husbandos for free.
I don't know that any of that is or could be connected to spyware, but it seems like if I wanted to orchestrate some kind of hidden state sponsored spyware network, targeting the gooners that will voluntarily install software on their phones and computers would be a lot simpler than hiding shit in RAM.
tbh I think it doesn't need to manipulate the data on the stick for doing malicious things. it would just need a tiny processor consuming almost nothing, and doing its own communication on the bus it has access to. but I don't have any idea about the possibilities
I was just thinking that would be the simplest way to do it, but I think you might be right that that way would be more feasible...
You add a piece of code that scans for a specific very big prime number and if it finds that, you look for any process and inject into stdlibc any backdoor of your choice
You add a piece of code (to ram, which famously does not hold information while unpowered).
Which scans for a specific very big prime number (finding large primes quickly would completely invalidate the world’s cryptography and therefore banking, that’s why people are afraid of the quantum boogeyman).
You look for any process and inject into stdlibc any backdoor of your choice (just any process, doesn’t need elevated permissions, assuming they use libc, assuming the backdoor hasn’t been patched out from the other end, defeated by any of the dozens of software integrity checks that have become standard).