Mohammed | مُحَمَّد @u0pattern_cs
Mobile Security R&D by day | Saudi nationalist politician by night, whose ambition is to see his country 🇸🇦 lead the region #the_saudi_cyber_arms_company_2035 vision2030.gov.sa The Greatest Saudi Arabia Joined August 2019-
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things are getting more ugly but the forbidden is desirable :) github.com/blacktop/ipsw-…
the blastdoor sandbox's giving the RawCamera the green light to do its magic :)
the blastdoor sandbox's giving the RawCamera the green light to do its magic :) https://t.co/5hLwI8pXb7
الحمدلله، حصلت على شهادة OMSE بعد رحلة مع دراسة iOS/Android internals واستغلال ثغراتها مع تجاوز security mitigations (SPTM-TXM/RKP/PAC/kalloc_type) وتخطي RASPs و advanced obfuscations وصولًا إلى advanced forensics لأنظمة iOS/Android المُخترقة بثغرات n-days credly.com/badges/b13ca89…
and we are still waiting for the llvm.org/PR96099 to be fixed so we can define _LIBCPP_INSTRUMENTED_WITH_ASAN :)
and we are still waiting for the llvm.org/PR96099 to be fixed so we can define _LIBCPP_INSTRUMENTED_WITH_ASAN :)
zerodayengineering.com/insights/qualc… The analysis of this article is misleading others, this ITW patch chromium-review.googlesource.com/c/chromiumos/t…
As it turns out, compilers happily spill the index for indirect jumps through a jump table after bounds checking, creating a TOCTTOU race for arbitrary control-flow hijacking. Check out our @HexHiveEPFL @IEEESSP "WarpAttack" paper: nebelwelt.net/files/23Oaklan…
New version of my #binaryninja to identify obfuscated code. Besides major performance improvements it includes a new heuristic to detect frequently called functions which identifies string decryption and API hashing routines in #malware. Code: github.com/mrphrazer/obfu…
New blog post and updated #binaryninja plugin: "Statistical Analysis to Detect Uncommon Code" We use statistics to identify obfuscation in an #Anticheat, a mobile DRM, a #Windows kernel module & malware. Link: synthesis.to/2023/01/26/unc… Code: github.com/mrphrazer/obfu…
A little late but I finally finished the writeup for the intended solution of my v8 pwnable. You can find my writeup here: ju256.de/posts/kitctfct… tldr: v8 sandbox escape by utilizing the memory corruption API and without the usual JIT technique.
A little late but I finally finished the writeup for the intended solution of my v8 pwnable. You can find my writeup here: ju256.de/posts/kitctfct… tldr: v8 sandbox escape by utilizing the memory corruption API and without the usual JIT technique.
New blog post on the @pypyproject blog: "Finding JIT Optimizer Bugs using SMT Solvers and Fuzzing" pypy.org/posts/2022/12/… My first time using Z3! Thanks to @saambarati, @tekknolagi & others for great feedback on drafts. Thanks to @regehr for getting me to write it!
Here are some slides about the V8 Sandboxing project that I prepared for an internal talk but figured I could also share more widely: docs.google.com/presentation/d…
🥇 My paper: cyberhub.sa/posts/106 Thank you @CyberHubSa
🥇 My paper: cyberhub.sa/posts/106 Thank you @CyberHubSa
Me and Billy ( @st424204 ) created a series of pwn challenges called Fourchain for this year's HITCON CTF. Here are the posts about the Browser & Hypervisor part of the challenge: Browser : bruce30262.github.io/hitcon-ctf-202… Hypervisor: bruce30262.github.io/hitcon-ctf-202… Enjoy ! #HITCONCTF2022
Actually BlackHat Mea is really better than the DEFCON CTF at all
In this short article I explain how I managed to bypass Advanced Threat Protection (ATP) -EDR- from Microsoft and dump the LSASS process without being detected. blog.0x4.xyz/bypassing-wind… Proof of Concept (PoC) github.com/0xAbdullah/Off…
I am truly puzzled by all these hot takes on using Rust for everything. I have been working on NT kernel development for few months now and I see no scenarios in which Rust would have been helpful. Been able to develop and address all the problem just with C.
Happy to announce that our paper "Efficient Deobfuscation of Linear Mixed Boolean-Arithmetic Expressions" has been accepted for presentation at CheckMATE'22 workshop (co-located with @acm_ccs) arxiv.org/abs/2209.06335
Another day, another garbage take from a bug bounty hunter. This is what makes the field look bad. Stop the gatekeeping BS and go back to running ffuf and retweeting SQL injection tricks. #CTF is one of many forms of hacking, a great way to learn & research and a lovely community
Mohammed Aldoub م.م... @Voulnet
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0xRaw @0xRaw
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𝓢𝓪𝓫𝓻𝓲 @KINGSABRI
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