Malware, Cats and Cryptography
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cocomelonc's notes about maldev cryptography and math
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| Дата | Залучення підписників | Згадування | Канали | |
| 05 листопада | +2 | |||
| 04 листопада | +11 | |||
| 03 листопада | +3 | |||
| 02 листопада | +7 | |||
| 01 листопада | +8 |
Дописи каналу
Been reversing real edge-camera AOT/WASM applications and tracing their imports into native host code.
The latest experiment:
🐾 WASI path_open() rejected parent traversal: ENOTCAPABLE.
🐾 The native EVP blob API accepted an absolute path outside the module workspace.
🐾 The actual agent worker and HTTP client uploaded our 30-byte lab payload to a loopback receiver. Byte-for-byte verified.
Scope matters: this is confirmed in a pinned EVP v1.48.5 Linux test build, using the upstream mocked Hub. Physical camera firmware and deployment permissions still need validation.
The interesting question: does the native SDK enforce the filesystem boundary that the application expects?
Your WASM audit needs to follow the host calls all the way down.
More reversing. More evidence. Meow. =^..^=
#hacking #reverse #reveng #research #programming #IoT
| 2 |  🐈🐈🐈 🇰🇿
#cats #cat #kitten #kittens #meow | 253 |
| 3 |  🐈🐈🐈
#cat #cats #kitten #meow #travel | 388 |
| 4 |  https://cocomelonc.github.io/malware/2026/11/02/malware-tricks-68.html next one from my blog! #windows #malware #malwaredevelopment series! enjoy!
#hacking #research #purpleteam #winapi #programming #malwareanalysis #threatintel | 512 |
| 5 | +9 I have become pretty sick, but I will keep researching and sharing what I find as much as I can. In the meantime, enjoy a classic AMIGA COMPUTER MAGAZINE UK ❤️
#research #malware #hacking #computers | 469 |
| 6 |  🐈🐈🐈
#cat #cats #kitten #meow #hacking | 671 |
| 7 | Honestly, why the Lazarus Group represents some of the most experienced and valuable actors in the current cyber-threat landscape - these are the "old-school" #hackers who spent 10, 15, or even 20 years writing #code by hand (and I don't just mean #malwaredev, I'm thinking about #hacking, managing C2 infrastructure, and so on), poring over technical documentation, and #debugging late into the night 🌙
This experience is crucial: without it, you wouldn’t even know what to ask an LLM, how to verify if its output actually constitutes a valid #exploit, or how to determine what quality benchmarks to set.
As for the new "juniors" entering the #cybersec (or #cybercrime) field right now - that's a massive question mark. Unfortunately, they aren't getting the chance to learn how to write code or manually conduct infrastructure #pentesting, instead, they're pressured to deliver quick results using AI agents. They never gain the necessary hands-on experience - the AI agents take all the "bumps and bruises" for them. It's unclear how they will manage #cybersecurity in the future. But the market has already shifted, broken, and changed forever. We're simply adapting as fast as we can and waiting to see where this all leads.
#research #APT #threatintel #hacking | 2 248 |
| 8 |  As usual, it looks like Lazarus Group is about to patch North Korea’s entire GDP straight into the national treasury 😈
#hacking #malware #cats #catstanbul | 720 |
| 9 |  https://www.youtube.com/watch?v=UOIXz4gpZcI hack.lu 2026 lightning talk - 5 min
#conferences #research #malware #hacking #threatintel #book #books #purpleteam | 691 |
| 10 |  ~5.5 BLN USD stolen
~2.8 BLN USD frozen
#hacking #threatintel #cybersecurity #cybersec | 876 |
| 11 |  #hacking #CVE #research #cybersecurity #cybersec #threatintel | 696 |
| 12 |  https://cocomelonc.github.io/malware/2026/10/27/malware-cryptography-46.html next one from my blog #cryptography series. enjoy!
#hacking #malware #cybersec #cybersecurity #threatintel #research #ML #AI #programming #math | 666 |
| 13 |  Beautiful night for astrophotography : 🔭
#travel #astro #space #telescope #science | 656 |
| 14 |  🐈 🐈 🐈
#cat #cats #meow #kitten #travel | 648 |
| 15 | https://github.com/JustAResearcher/gpu-unlock-ada
#hacking #gpu #nvidia #AI #linux #kernel #research | 739 |
| 16 |  https://cocomelonc.github.io/linux/2026/10/26/linux-hacking-12.html next one from my blog #linux #hacking series! enjoy ❤️
#research #malware #programming #rootkits #rootkit #purpleteam #cybersec #cybersecurity #book | 708 |
| 17 | https://github.com/Zagitta/gpu-unlock
cool project
#hacking #gpu #nvidia #AI #linux #kernel #research | 853 |
| 18 | https://github.com/cocomelonc/cocomelonc.github.io/releases/tag/books links to PDF for all books from my blog 📖
#hacking #malware #threatintel #cybersec #cybersecurity #research #book #books #blog | 822 |
| 19 |  Mafia : 🐈 🐈 🐈
#cats #cat #meow #kittens #travel | 750 |
| 20 | https://github.com/cocomelonc/signal-malware-delivery-poc
PoC source code updated
#hacking #research #malware #signal #cybersec #dsp #fsk | 877 |
