Matt Ehrnschwender (@m_alphaaa) 's Twitter Profile
Matt Ehrnschwender

@m_alphaaa

Security person who likes writing code

ID: 1292908711967690764

linkhttp://github.com/MEhrn00 calendar_today10-08-2020 19:40:41

331 Tweet

779 Followers

184 Following

Dylan Tran (@d_tranman) 's Twitter Profile Photo

Had a lot of fun digging into COM stuff with bohops recently! We ended up finding a way to laterally move without dropping a file. ibm.com/think/news/filโ€ฆ

Garrett (@unsigned_sh0rt) 's Twitter Profile Photo

Had some fun with PDQ deploy/inventory credential decryption and wrote about it here: unsigned-sh0rt.net/posts/pdq_credโ€ฆ thanks to dru1d for write a BOF out of the POC tl;dr get admin on PDQ box, decrypt privileged creds

Matt Ehrnschwender (@m_alphaaa) 's Twitter Profile Photo

I was wondering why the binary size of a program I was writing was so massive. Turns out, printing is complicated. 85kb of overhead just for std::println over std::cout is insane

I was wondering why the binary size of a program I was writing was so massive. Turns out, printing is complicated. 85kb of overhead just for std::println over std::cout is insane
Steve S. (@0xtriboulet) 's Twitter Profile Photo

Been thinking about the acceptance of BOFs as the goto development platform for capability development. From their inception, BOFs were intended to behave as a short inline-execution capability that extended the integral functionality of your C2 agent. The โ€œinline-executionโ€ part

Matt Ehrnschwender (@m_alphaaa) 's Twitter Profile Photo

Me: I should write good commit messages so that I can go back and reference what I've done previously Also me: git commit -am "Changes"

Matt Ehrnschwender (@m_alphaaa) 's Twitter Profile Photo

Apparently string "constants" in MSVC are not actually constants... MSVC decides to put them in a writable data section instead of a read-only one. I guess "const" is just a suggestion for MSVC

Apparently string "constants" in MSVC are not actually constants... MSVC decides to put them in a writable data section instead of a read-only one. I guess "const" is just a suggestion for MSVC
Clint Gibler (@clintgibler) 's Twitter Profile Photo

๐Ÿ‘ฟ ๐“๐š๐ฅ๐ค ๐“๐จ ๐˜๐จ๐ฎ๐ซ ๐Œ๐š๐ฅ๐ฐ๐š๐ซ๐ž โ€“ ๐ˆ๐ง๐ญ๐ž๐ ๐ซ๐š๐ญ๐ข๐ง๐  ๐€๐ˆ ๐ข๐ง ๐š๐ง ๐Ž๐ฉ๐ž๐ง-๐’๐จ๐ฎ๐ซ๐œ๐ž ๐‚2 ๐€๐ ๐ž๐ง๐ญ Describe what you want the malware to do in natural language -> dynamically generates Python code to do it. GitHub repo link below ๐Ÿ“Ž In this post,

๐Ÿ‘ฟ ๐“๐š๐ฅ๐ค ๐“๐จ ๐˜๐จ๐ฎ๐ซ ๐Œ๐š๐ฅ๐ฐ๐š๐ซ๐ž โ€“ ๐ˆ๐ง๐ญ๐ž๐ ๐ซ๐š๐ญ๐ข๐ง๐  ๐€๐ˆ ๐ข๐ง ๐š๐ง ๐Ž๐ฉ๐ž๐ง-๐’๐จ๐ฎ๐ซ๐œ๐ž ๐‚2 ๐€๐ ๐ž๐ง๐ญ
Describe what you want the malware to do in natural language -> dynamically generates Python code to do it. GitHub repo link below ๐Ÿ“Ž 

In this post,
kozie (@k0zmer) 's Twitter Profile Photo

single-threaded event driven sleep obfuscation poc for linux utilizing file descriptors, inspired by "pendulum" from Kyle Avery github.com/kozmer/silentpโ€ฆ

Bad Sector Labs (@badsectorlabs) 's Twitter Profile Photo

This week's edition is packed full of great techniques and tools! One of the longest posts we've done; there's so much cool stuff being released. blog.badsectorlabs.com/last-week-in-sโ€ฆ

alden (@birchb0y) 's Twitter Profile Photo

excited bc today Huntress is releasing our analysis of a gnarly intrusion into a web3 company by the DPRK's BlueNoroff!! ๐Ÿค  we've observed 8 new pieces of macOS malware from implants to infostealers! and they're actually good (for once)! huntress.com/blog/inside-blโ€ฆ

nc (@thoughtfault) 's Twitter Profile Photo

love it when people aggregate stealer logs into a big elasticsearch cluster for purposes not including initial access, hopefully the auth doesn't accidentally get turned off! imagine how many articles with misleading titles would be copy+pasted within an hour when sum1 finds it!