Buzzer

75 posts

Buzzer

@buzz3r_

Reverse engineer & programmer

Katılım Mayıs 2021

273 Takip Edilen334 Takipçiler

Buzzer@buzz3r_·5d

v1.2 is out github.com/buzzer-re/Riku… With new features like the research mode and the bulk function renamer, check it out!

Buzzer@buzz3r_

Sneak peek of some news features of the next Rikugan plugin release (Binja/IDA): Research Mode (/research). This mode reverse engineers the binary and produces a full notes folder, compatible with both Obsidian and Logseq. Perfect for documentation and analysis mind maps.

English

411

Buzzer@buzz3r_·16 Mar

English

2.6K

Buzzer@buzz3r_·9 Mar

Release notes: github.com/buzzer-re/Riku… I've also updated AGENTS.md and added DEVELOPMENT.md with best practices and development guidelines.

English

Buzzer@buzz3r_·9 Mar

Rikugan v1.1 is out! I've worked on feedbacks and added new features: - MCP/Skills import from Claude Code/Codex - Profiles - control what gets sent to the LLM - Hardened security - anti-LLM evasion, profile-aware filtering Website/Docs: rikugan.reversing.codes

English

318

Buzzer retweetledi

moly@morimolymoly2·8 Mar

I analyzed malware with Rikugan. The sample is called ChChes which was used by APT10. I did find C2 communication functions and clean up the config decryption part. LLM steals fun part of malware analysis from me! but it is so effective. damn. WTF is going on brooo.

English

184

11.3K

Buzzer@buzz3r_·7 Mar

@in19h @bouguereau_stan I’ll implement that on the next release, rikugan need a way to call external agents, I imagine various uses cases such as web research, local source code summarization/compare, code rewriting and the list goes up. This will be configurable, of course

English

Kenan Sulayman@in19h·7 Mar

@bouguereau_stan @buzz3r_ Yes, and it’s very reliable! Check out ratio, a tool I wrote for fully autonomous agentic work with reviewer and stakeholders: github.com/19h/ratio

English

Buzzer@buzz3r_·5 Mar

I decided to try out agentic coding/reversing, so I’m releasing a project that assists with reverse engineering in both Binja and IDA Pro. It’s an agent, not an MCP, that support multiple providers, it has some interesting features such as code exploration github.com/buzzer-re/Riku…

English

202

16.2K

Buzzer retweetledi

Andy Nguyen@theflow0·6 Mar

I ported Linux to the PS5 and turned it into a Steam Machine. Running GTA 5 Enhanced with Ray Tracing. 🤯

English

492

1.7K

18.5K

2.2M

Buzzer@buzz3r_·6 Mar

@Butuoyv1Eyer @in19h Grok is OpenAI compatible so it should work, add its connection on the settings, just click the “+” button and configure the ApiBase + key

English

eyer@Butuoyv1Eyer·6 Mar

@buzz3r_ @in19h Hi does this support Grok?

English

Buzzer@buzz3r_·5 Mar

@in19h Oh, that would be good, I’ll check that out

English

532

Kenan Sulayman@in19h·5 Mar

@buzz3r_ Amazing project, you should tell Claude to implement direct use of an agent harness via ACP as a subprocess, which instantly opens the project up to the entire claude / codex / opencode ecosystem without implementing explicit LLM provider interaction.

English

659

Buzzer@buzz3r_·5 Mar

Modify mode is also pretty cool, you ask for patching and modding and the agent will treat your binary as code and plan the necessary modifications to achieve your goal “Modify the size of this screen” or “make me always win this game”

English

1.2K

Buzzer@buzz3r_·5 Mar

Interesting feature is the code exploration mode, directly inspired on how agents tackle large projects: plan, explore and summarize to build context To assist this, it uses subagents with a single task to perform

English

1.3K

Buzzer retweetledi

João Vitor(Keowu)@keowu·14 Kas

My new article, “Ryūjin – Writing a Bin2Bin Obfuscator from Scratch for Windows PE x64 and Fully Deobfuscating It,” covers in detail the creation of a own Bin2Bin obfuscator tool, named “Ryūjin". Check it out: keowu.re/posts/Ry%C5%AB…

English

142

10.5K

Buzzer@buzz3r_·4 Eyl

I've started to document a few of my projects, starting on that research on how an ELF injector would work on the PS5. It has interesting information about some FreeBSD's kernel data structures as well a glance of modern console security technologies reversing.codes/posts/PlayStat…

English

217

Buzzer@buzz3r_·13 Eyl

Here is something that I've been working/using in my free time: github.com/buzzer-re/YoRHa

English

3.4K

Buzzer retweetledi

Andy Nguyen@theflow0·30 Nis

Decided to publish PPPwn early. The first PlayStation 4 Kernel RCE. Supporting FWs upto 11.00. github.com/TheOfficialFlo…

English

338

939

4.7K

625.3K

Buzzer retweetledi

Andy Nguyen@theflow0·26 Nis

The PS4 (up to FW 11.00) and PS5 (up to FW 8.20) were vulnerable to CVE-2006-4304: hackerone.com/reports/2177925. I'll share details about successful exploitation at TyphoonCon.

TyphoonCon🌪️@typhooncon

🌪️ PlayStation 4 Kernel RCE will be presented by @theflow0 at #TyphoonCon24! Early bird tickets are now on sale: typhooncon.com/playstation-4-…

English

191

353

2.3K

317.8K

Buzzer retweetledi

Boris Larin@oct0xor·28 Ara

We're revealing details of an obscure debugging feature in the Apple A12-A16 SoC’s that bypasses all of the hard-to-hack hardware-based memory protections on new iPhones. Its not used by the firmware and we don't know how the attackers found out about it. securelist.com/operation-tria…

English

245

925

314.4K

Buzzer retweetledi

Daax@daaximus·25 Kas

I got time to update a draft that should've been published long ago. Here is a fun PG-compliant hooking mechanism, and the example covered in the article is system-wide SYSCALL hooks in a PG-compliant manner. revers.engineering/fun-with-pg-co…

English

239

42.6K

Buzzer retweetledi

tmp.0ut@tmpout·21 Kas

Check it out, it's tmp.0ut Volume 3! tmpout.sh/3/

English

406

176.2K

Keşfet

@in19h @bouguereau_stan @Butuoyv1Eyer @elonmusk @BarackObama @taylorswift13 @cristiano @BillGates