Today I presented at #hackbcn some practical usecases integrating language models for reverse engineering purposes with #radare2 Check out my slides at radare.org/get/r2ai-hac...
May 16, 2025 at 7:30 PM
Today I presented at #hackbcn some practical usecases integrating language models for reverse engineering purposes with #radare2 Check out my slides at radare.org/get/r2ai-hac...
Comparing Decai decompilation using @anthropic.com 's Claude 3.5 vs 3.7 with a simple strcoll wrapper function #r2ai #radare2
February 25, 2025 at 12:35 PM
Comparing Decai decompilation using @anthropic.com 's Claude 3.5 vs 3.7 with a simple strcoll wrapper function #r2ai #radare2
Slides of my talk "Malware analysis with R2AI" @1ns0mn1h4ck.bsky.social filestore.fortinet.com/fortiguard/r...
Demo of string obfuscation on Linux/RudeDevil: asciinema.org/a/708621
Download and contribute to r2ai: github.com/radareorg/r2ai @radareorg.bsky.social
#AI #radare2 #malware #linux
Demo of string obfuscation on Linux/RudeDevil: asciinema.org/a/708621
Download and contribute to r2ai: github.com/radareorg/r2ai @radareorg.bsky.social
#AI #radare2 #malware #linux
March 18, 2025 at 11:16 AM
Slides of my talk "Malware analysis with R2AI" @1ns0mn1h4ck.bsky.social filestore.fortinet.com/fortiguard/r...
Demo of string obfuscation on Linux/RudeDevil: asciinema.org/a/708621
Download and contribute to r2ai: github.com/radareorg/r2ai @radareorg.bsky.social
#AI #radare2 #malware #linux
Demo of string obfuscation on Linux/RudeDevil: asciinema.org/a/708621
Download and contribute to r2ai: github.com/radareorg/r2ai @radareorg.bsky.social
#AI #radare2 #malware #linux
r2ai solves my CrackMe in a few seconds. The solution is both elegant and educational.
cryptax.medium.com/cracking-my-...
+ recommended view: www.youtube.com/watch?v=UxE5...
#r2con #radare2 #ai #crackme #ctf
cryptax.medium.com/cracking-my-...
+ recommended view: www.youtube.com/watch?v=UxE5...
#r2con #radare2 #ai #crackme #ctf
Cracking my own CrackMe with r2ai
Recently, I viewed the excellent “Cracking binaries with r2ai visual mode” by Daniel Nakov, at r2con 2024. In September 2024, I had tried…
cryptax.medium.com
January 7, 2025 at 8:05 AM
r2ai solves my CrackMe in a few seconds. The solution is both elegant and educational.
cryptax.medium.com/cracking-my-...
+ recommended view: www.youtube.com/watch?v=UxE5...
#r2con #radare2 #ai #crackme #ctf
cryptax.medium.com/cracking-my-...
+ recommended view: www.youtube.com/watch?v=UxE5...
#r2con #radare2 #ai #crackme #ctf
Wrote “Analyzing a shellcode with #r2ai" article posted in the latest PagedOut ezine
pagedout.institute/download/Pag...
Enjoy!
#shell #linux #radare2 #AI #malware
pagedout.institute/download/Pag...
Enjoy!
#shell #linux #radare2 #AI #malware
pagedout.institute
April 3, 2025 at 7:26 AM
The C rewrite of #r2ai can do auto mode at the same level of the original Python implementation now. Kudos to @dnakov.bsky.social for the effort! #ai #vibereversing #reverseengineering
March 30, 2025 at 3:32 PM
The C rewrite of #r2ai can do auto mode at the same level of the original Python implementation now. Kudos to @dnakov.bsky.social for the effort! #ai #vibereversing #reverseengineering
Rammstein
www.youtube.com/watch?v=r2AI...
www.youtube.com/watch?v=r2AI...
Heirate Mich (Edit)
YouTube video by Rammstein - Topic
www.youtube.com
July 8, 2025 at 7:41 PM
Rammstein
www.youtube.com/watch?v=r2AI...
www.youtube.com/watch?v=r2AI...
Axelle Apvrille 🐊 #BARBHACK25
analyse en temps réel des logiciels malfaisants Linux
Shellcode, 4ko !, 24/02/24
Trigona 05/23, rançongiciel
Désassemblage Ghidra, puis ChatGPT, puis corrections à la main, avec r2ai 👍🏻
github.com/radareorg/r2ai
analyse en temps réel des logiciels malfaisants Linux
Shellcode, 4ko !, 24/02/24
Trigona 05/23, rançongiciel
Désassemblage Ghidra, puis ChatGPT, puis corrections à la main, avec r2ai 👍🏻
github.com/radareorg/r2ai
August 30, 2025 at 1:06 PM
Axelle Apvrille 🐊 #BARBHACK25
analyse en temps réel des logiciels malfaisants Linux
Shellcode, 4ko !, 24/02/24
Trigona 05/23, rançongiciel
Désassemblage Ghidra, puis ChatGPT, puis corrections à la main, avec r2ai 👍🏻
github.com/radareorg/r2ai
analyse en temps réel des logiciels malfaisants Linux
Shellcode, 4ko !, 24/02/24
Trigona 05/23, rançongiciel
Désassemblage Ghidra, puis ChatGPT, puis corrections à la main, avec r2ai 👍🏻
github.com/radareorg/r2ai
One of the demos is here: asciinema.org/a/pBPEaJhp6c...
It demonstrates the automatic mode of r2ai, where we can ask a question whose answer requires to read/understand several functions of the binary.
#radare2 #r2ai #AI #LLM
It demonstrates the automatic mode of r2ai, where we can ask a question whose answer requires to read/understand several functions of the binary.
#radare2 #r2ai #AI #LLM
Linux/Trigona analysis of /fast option
Recorded by cryptax
asciinema.org
September 1, 2025 at 8:15 AM
One of the demos is here: asciinema.org/a/pBPEaJhp6c...
It demonstrates the automatic mode of r2ai, where we can ask a question whose answer requires to read/understand several functions of the binary.
#radare2 #r2ai #AI #LLM
It demonstrates the automatic mode of r2ai, where we can ask a question whose answer requires to read/understand several functions of the binary.
#radare2 #r2ai #AI #LLM
Cracking binaries with r2ai visual mode:
www.youtube.com/watch?v=UxE5...
www.youtube.com/watch?v=UxE5...
r2con2024 - day3 - dnakov - Cracking binaries with r2ai visual mode
YouTube video by r2con
www.youtube.com
November 12, 2024 at 9:21 PM
Cracking binaries with r2ai visual mode:
www.youtube.com/watch?v=UxE5...
www.youtube.com/watch?v=UxE5...
For Ph0wn Labs, yesterday, we had a 4 level crackme to work on. Watch how easily r2ai solves level 4!
(well, don't watch it you don't want the spoil!)
asciinema.org/a/B8UalyH6I3...
#radare2 #r2ai #AI #crackme #ph0wn
(well, don't watch it you don't want the spoil!)
asciinema.org/a/B8UalyH6I3...
#radare2 #r2ai #AI #crackme #ph0wn
Solving Ph0wn Labs 01 Level 4 with r2ai
Recorded by cryptax
asciinema.org
February 14, 2025 at 10:01 AM
🗓️ Excited to welcome Axelle Apvrille to Insomni’hack 2025 with the talk "Malware analysis with R2AI".
🔍 Check the details and secure your spot: insomnihack.ch/talks/malwar...
#INSO25 #Cybersecurity #EthicalHacking #Switzerland
🔍 Check the details and secure your spot: insomnihack.ch/talks/malwar...
#INSO25 #Cybersecurity #EthicalHacking #Switzerland
March 10, 2025 at 9:13 AM
Some updates on #r2ai:
- added auto mode to decai with all models
- Support Gemini and X.AI
- Started full C rewrite (no more Python/JS)
- Use gpt4-turbo for 128K context instead of 8K on OpenAI
- Recursive decompilation to inline stubs and better type propagation
#reverseengineering #llm #radare2
- added auto mode to decai with all models
- Support Gemini and X.AI
- Started full C rewrite (no more Python/JS)
- Use gpt4-turbo for 128K context instead of 8K on OpenAI
- Recursive decompilation to inline stubs and better type propagation
#reverseengineering #llm #radare2
December 11, 2024 at 7:33 PM
Some updates on #r2ai:
- added auto mode to decai with all models
- Support Gemini and X.AI
- Started full C rewrite (no more Python/JS)
- Use gpt4-turbo for 128K context instead of 8K on OpenAI
- Recursive decompilation to inline stubs and better type propagation
#reverseengineering #llm #radare2
- added auto mode to decai with all models
- Support Gemini and X.AI
- Started full C rewrite (no more Python/JS)
- Use gpt4-turbo for 128K context instead of 8K on OpenAI
- Recursive decompilation to inline stubs and better type propagation
#reverseengineering #llm #radare2
j'ai découvert cet outil ce WE lors d'un workshop de @cryptax.bsky.social , couplé avec r2ai, c'était très intéressant
November 10, 2025 at 8:40 AM
j'ai découvert cet outil ce WE lors d'un workshop de @cryptax.bsky.social , couplé avec r2ai, c'était très intéressant
Wrote a paper, with Daniel Nakov, on comparing the #quality & the speed of #malware analysis assisted by #r2ai, or without.
Spoiler 1: quality is =, speed is ++.
Spoiler 2: do not expect to get good results in a single question.
arxiv.org/pdf/2504.07574
cc: @radareorg.bsky.social #arxiv #radare2
Spoiler 1: quality is =, speed is ++.
Spoiler 2: do not expect to get good results in a single question.
arxiv.org/pdf/2504.07574
cc: @radareorg.bsky.social #arxiv #radare2
April 14, 2025 at 6:40 AM
Wrote a paper, with Daniel Nakov, on comparing the #quality & the speed of #malware analysis assisted by #r2ai, or without.
Spoiler 1: quality is =, speed is ++.
Spoiler 2: do not expect to get good results in a single question.
arxiv.org/pdf/2504.07574
cc: @radareorg.bsky.social #arxiv #radare2
Spoiler 1: quality is =, speed is ++.
Spoiler 2: do not expect to get good results in a single question.
arxiv.org/pdf/2504.07574
cc: @radareorg.bsky.social #arxiv #radare2
#UYBHYS [Vendredi 7/11 10h] WORKSHOP de Axelle Apvrille (Fortinet) :
Reverse engineering with r2ai
unlockyourbrain.bzh/ateliers/
#UYBHYS25
Reverse engineering with r2ai
unlockyourbrain.bzh/ateliers/
#UYBHYS25
October 21, 2025 at 7:12 PM
#UYBHYS [Vendredi 7/11 10h] WORKSHOP de Axelle Apvrille (Fortinet) :
Reverse engineering with r2ai
unlockyourbrain.bzh/ateliers/
#UYBHYS25
Reverse engineering with r2ai
unlockyourbrain.bzh/ateliers/
#UYBHYS25
Hello ! ⚔️
On se retrouve ce (Mardi 25) soir à 21h
Stream PURE AI, avec en particulier une présentation de fabric par @DoomerOutrun (X) / Victor Louis Poucheret et r2ai par @cryptax.bsky.social / Axelle Apvrille ! 🥰
See you there !
www.twitch.tv/thelaluka
On se retrouve ce (Mardi 25) soir à 21h
Stream PURE AI, avec en particulier une présentation de fabric par @DoomerOutrun (X) / Victor Louis Poucheret et r2ai par @cryptax.bsky.social / Axelle Apvrille ! 🥰
See you there !
www.twitch.tv/thelaluka
March 25, 2025 at 9:58 AM
Hello ! ⚔️
On se retrouve ce (Mardi 25) soir à 21h
Stream PURE AI, avec en particulier une présentation de fabric par @DoomerOutrun (X) / Victor Louis Poucheret et r2ai par @cryptax.bsky.social / Axelle Apvrille ! 🥰
See you there !
www.twitch.tv/thelaluka
On se retrouve ce (Mardi 25) soir à 21h
Stream PURE AI, avec en particulier une présentation de fabric par @DoomerOutrun (X) / Victor Louis Poucheret et r2ai par @cryptax.bsky.social / Axelle Apvrille ! 🥰
See you there !
www.twitch.tv/thelaluka
🗓️ Excited to welcome Axelle Apvrille to Insomni’hack 2025 with the talk "Malware analysis with R2AI".
🔍 Check the details and secure your spot: insomnihack.ch/talks/malwar...
#INSO25 #Cybersecurity #EthicalHacking #Switzerland
🔍 Check the details and secure your spot: insomnihack.ch/talks/malwar...
#INSO25 #Cybersecurity #EthicalHacking #Switzerland
February 28, 2025 at 11:35 AM
🗓️ Excited to welcome Axelle Apvrille to Insomni’hack 2025 with the talk "Malware analysis with R2AI".
🔍 Check the details and secure your spot: insomnihack.ch/talks/malwar...
#INSO25 #Cybersecurity #EthicalHacking #Switzerland
🔍 Check the details and secure your spot: insomnihack.ch/talks/malwar...
#INSO25 #Cybersecurity #EthicalHacking #Switzerland
Full explanation of why/how in my blog post: cryptax.medium.com/r2ai-with-lm...
r2ai with lmstudio and gpt-oss
Background: radare2, nickname “r2”, is an awesome open source disassembler. r2ai is an open source plugin for r2 to communicate with an AI.
cryptax.medium.com
August 19, 2025 at 2:20 PM
Full explanation of why/how in my blog post: cryptax.medium.com/r2ai-with-lm...
On Thursday afternoon, I am thrilled to give my first r2ai & ghidraMCP workshop at BruCON.
Pre-requisites: you are good to go if you already have reversed a binary (with whatever #disassembler, it doesn't matter) OR if you have basic skills and understanding in #assembly.
#mcp #LLM #AI
Pre-requisites: you are good to go if you already have reversed a binary (with whatever #disassembler, it doesn't matter) OR if you have basic skills and understanding in #assembly.
#mcp #LLM #AI
September 22, 2025 at 2:41 PM
On Thursday afternoon, I am thrilled to give my first r2ai & ghidraMCP workshop at BruCON.
Pre-requisites: you are good to go if you already have reversed a binary (with whatever #disassembler, it doesn't matter) OR if you have basic skills and understanding in #assembly.
#mcp #LLM #AI
Pre-requisites: you are good to go if you already have reversed a binary (with whatever #disassembler, it doesn't matter) OR if you have basic skills and understanding in #assembly.
#mcp #LLM #AI
Slides of my presentation at @northsec.io are available here www.fortiguard.com/events/6101/...
Work on 2 different malware samples and showed how good the AI performed overall in decompiling them or de-obfuscating, but also some errors that it did in details.
#r2ai #ladvix #shellcode #linux #IoT
Work on 2 different malware samples and showed how good the AI performed overall in decompiling them or de-obfuscating, but also some errors that it did in details.
#r2ai #ladvix #shellcode #linux #IoT
Publications | FortiGuard Labs
A full malware analysis is quite long to perform. Depending on its complexity and the desired level of details, it takes between half a day and 10 ...
www.fortiguard.com
May 16, 2025 at 9:38 PM
Slides of my presentation at @northsec.io are available here www.fortiguard.com/events/6101/...
Work on 2 different malware samples and showed how good the AI performed overall in decompiling them or de-obfuscating, but also some errors that it did in details.
#r2ai #ladvix #shellcode #linux #IoT
Work on 2 different malware samples and showed how good the AI performed overall in decompiling them or de-obfuscating, but also some errors that it did in details.
#r2ai #ladvix #shellcode #linux #IoT
