Sudhakar Verma

182 posts

Sudhakar Verma

@_sudhackar

playing with pointers and numbers ex @crowdstrike @payatulabs @IITIOfficial CTFs with @BanditsByte

India انضم Nisan 2014

87 يتبع854 المتابعون

تغريدة مثبتة

Sudhakar Verma@_sudhackar·9 Oca

Added PoC for CVE-2018-8389 to github.com/tunz/js-vuln-d… Also attached the presentation I used at @bsidesdelhi to present the same bug with internals of JScript's GC. gist.github.com/sudhackar/20ee… Feedback Welcome! cc @HackSysTeam

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Sudhakar Verma@_sudhackar·3d

@abh1sek @anantshri The crew backstories are what build the character and relate to fans I read manga and watch the anime and I like this one too

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abhisek@abh1sek·13 Mar

@anantshri Just seemed so random. No progress of storyline. I had no intention of watching random backstories.

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abhisek@abh1sek·13 Mar

The new season of One Piece seems like AI slop. Very disappointed 😞

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Sudhakar Verma@_sudhackar·8 Kas

@gynvael constant folding when run with a script I guess, while in the console it creates copies

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Gynvael Coldwind@gynvael·8 Kas

Here's a Saturday Python 3 Puzzle for you:

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Sudhakar Verma@_sudhackar·30 Eki

@MasterMike88 @CodeColorist @SecLists Duke Abbaddon has been on many public security lists spamming like there's no tomorrow

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Michael@MasterMike88·30 Eki

@CodeColorist @SecLists this individual is literally the definition of blatant AI slop and paranoia and it's not close

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[email protected]@CodeColorist·30 Eki

Security folks, please be aware of this Joseph Goydish II (jgoyd) account on GitHub. Everything is llm made up misinformation garbage. He actively promotes his own links to @SecLists for engagement farming. He used to have Reddit account and substack blog, but somehow deleted

codecolorist@infosec.exchange tweet media

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Sudhakar Verma@_sudhackar·29 Eki

@SpinkaMilan @Mandiant > I have not found a way to convince IDA to use the standard Windows 64-bit calling convention by default, without retyping all functions one by one. You can change the compiler from "Options > Compiler" afaik for the DLLs in ch9

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Milan Špinka@SpinkaMilan·26 Eki

Well, I don't know where the official solutions for #flareon12 are, but mine are here ;) milanspinka.com/blog/ctf-write… @Mandiant

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Sudhakar Verma@_sudhackar·27 Eki

@S1r1u5_ x.com/m_r_tz/status/… it ran shorter(30 days) than last year(45 days) but number of challenges were also 1 less(9 vs 10) But almost the same

Moritz@m_r_tz

Looks like #flareon12 will have similar finisher numbers to last year. #flareon11 had 275 players that solved all levels. With 14 hours left we're at 295 players this year.

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s1r1us (mohan)@S1r1u5_·25 Eki

i wonder if there is any change in statistics for flare on challenge solves? any official data lying around?

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Sudhakar Verma@_sudhackar·25 Eki

For #flareon12 my intial notes are here for 9, 8, 7 and 5 sudhackar.notion.site/Flare-On-12-Wr… Currently traveling, but plan to do a full writeup with all thr deobfuscation scripts later in November Thanks @Mandiant and the orgs @nickharbour @m_r_tz et al. for the great challenges

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Sudhakar Verma@_sudhackar·20 Eki

@m_r_tz I hope it has all features that LazyIDA github.com/L4ys/LazyIDA has - which is currently my bridge from ida to a ipython session

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Moritz@m_r_tz·17 Eki

CyberChef in IDA Pro will enable a lot of new creative data extraction/manipulation workflows! 🚀 #idapro #cyberchef #idachef #cyberpro

Willi Ballenthin@williballenthin

preview: ida-cyberchef #idapro #cyberchef

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Sudhakar Verma@_sudhackar·11 Eki

@m_r_tz Had some feedback, please check DMs.

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Moritz@m_r_tz·10 Eki

Already (almost) halfway through #flareon12! Here's a comparison of current finishers vs. last year (#flareon11). As expected this year is a bit easier (with two challenges less), but still a challenge! Can you solve all levels?

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Sudhakar Verma@_sudhackar·11 Eki

@ZetaTwo ah sorry, I just grepped the disassembly with capstone

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Calle Svensson@ZetaTwo·11 Eki

@_sudhackar I was running headless Binary Ninja across 96 cores. Pypy would not be relevant here.

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Calle Svensson@ZetaTwo·10 Eki

I needed a bit more oomph for #flareon12 challenge 9.

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Sudhakar Verma@_sudhackar·11 Eki

Finished #flareon12 this weekend 7 and 9 were probably my favorite ones this year

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Sudhakar Verma@_sudhackar·4 Eyl

@ulexec congrats Nacho!

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ulexec@ulexec·1 Eyl

🙃

QME

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Sudhakar Verma@_sudhackar·28 Tem

@nbsriharsha @grok is this info leak?

GIF

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N B Sri Harsha@nbsriharsha·27 Tem

Hey, @grok, who was the most famous person to visit my profile? It doesn't need to be a mutual, don't tag them, just say who it was

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Sudhakar Verma@_sudhackar·21 Tem

@abh1sek @dhanesh_k node-gyp.dll - Is this a compromised artifact from some oss lib?

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abhisek@abh1sek·21 Tem

RE after nearly a decade. @dhanesh_k should stop trolling me now.

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Sudhakar Verma@_sudhackar·6 May

@nsg650 sent you a dm!

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NSG650@nsg650·4 May

Here at 0x650 We noticed a rising popularity among RISC V processors. We have now ported our state of the art echo program to this architecture. Can you break it and get the flag?

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Sudhakar Verma@_sudhackar·7 Mar

@withzombies With the zstd compression support in 9.1 - this would be default on all my machines now.

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𝗥𝗬𝗔𝗡 𝗦𝗧𝗢𝗥𝗧𝗭@withzombies·6 Mar

How many people actually store all their IDBs as compressed? I think it should be the default option. It's not like I ever close my IDAs anyway; there's no start-up slowdown if you never close them.

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Sudhakar Verma@_sudhackar·27 Şub

@rt10_07 Congratulations on the book!

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Rt.@rt10_07·25 Şub

Love these giveaways! Book: a.co/d/6oVrEAX Only 16 hours left! Drop a comment on the quoted tweet for a chance to win a paperback copy of this #GHIDRA book for beginners. Don’t miss out! #CyberSecurity

vx-underground@vxunderground

Hi, we're doing a giveaway. Our friends at @PacktPublishing are letting us giveaway 3 physical copies of the book "Ghidra Software Reverse-Engineering for Beginners: Master the art of debugging, from understanding code to mitigating threats 2nd edition" written by David Álvarez and Ravikant Tiwari That's a long name, but we needed to be specific on the full title and that it's the 2nd edition. This book is a hands-on guide to using ghidra for malware analysis, patching, and customizing its features for cybersecurity stuff. This is a good book for security researchers, malware analysts, and developers looking to git-guud with ghidra. If you would like a chance to win this book leave a comment below. 3 winners will be selected in 24 hours. Have a nice day

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Sudhakar Verma@_sudhackar·6 Şub

@alexjplaskett function py () { test -z "$1" && ipython || command python "$@" }

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