I Like to Move It: Windows Lateral Movement (WMI Event Subscription, DCOM, DLL Hijacking): https://www.mdsec.co.uk/2020/09/i-like-to-move-it-windows-lateral-movement-part-1-wmi-event-subscription/ https://www.mdsec.co.uk/2020/09/i-like-to-move-it-windows-lateral-movement-part-2-dcom/ https://www.mdsec.co.uk/2020/10/i-live-to-move-it-windows-lateral-movement-part-3-dll-hijacking/
MDSec
I Like to Move It: Windows Lateral Movement Part 1 - WMI Event Subscription - MDSec
Overview Performing lateral movement in an OpSec safe manner in mature Windows environments can often be a challenge as defenders hone their detections around the indicators generated by many of...
Dead Ends in Cryptanalysis #2: Timing Side-Channels https://soatok.blog/2021/06/07/dead-ends-in-cryptanalysis-2-timing-side-channels/
Dhole Moments
Dead Ends in Cryptanalysis #2: Timing Side-Channels - Dhole Moments
Previously on Dead Ends in Cryptanalysis, we talked about length-extension attacks and precisely why modern hash functions like SHA-3 and BLAKE2 aren’t susceptible. The art and science of sid…
Mistune: Remote code execution vulnerabilities that have been hiding for a decade https://blog.chichou.me/mistune/
Mistune Bug
Mistune is a remote exploit demostrated at TianfuCup 2020. It consists of two bugs that were introduced by iOS 3 and iOS 6 respectively
A Brief History of Malware — Its Evolution and Impact https://www.lastline.com/blog/history-of-malware-its-evolution-and-impact/
Lastline
A Brief History of Malware—Its Evolution and Impact
Here's a brief history of malware — from it's simple and benign beginnings, a massive and diabolical industry was born. Read more at the Lastline company blog.
Are Virtual Machines the New Gold for Cyber Criminals? https://www.mcafee.com/blogs/other-blogs/mcafee-labs/are-virtual-machines-the-new-gold-for-cyber-criminals/
McAfee Blog
Are Virtual Machines the New Gold for Cyber Criminals? | McAfee Blog
Introduction Virtualization technology has been an IT cornerstone for organization for years now. It revolutionized the way organizations can scale up IT
Don't use commands, use code: the tale of Netsh & PortProxy https://adepts.of0x.cc/netsh-portproxy-code/
Don't use commands, use code: the tale of Netsh & PortProxy |
Don't use commands, use code: the tale of Netsh & PortProxy | AdeptsOf0xCC
Understanding how netsh & portproxy works and how to implement it on our own code
Exploit Development: Swimming In The (Kernel) Pool - Leveraging Pool Vulnerabilities From Low-Integrity Exploits, Part 1 https://connormcgarr.github.io/swimming-in-the-kernel-pool-part-1/
Connor McGarr’s Blog
Exploit Development: Swimming In The (Kernel) Pool - Leveraging Pool Vulnerabilities From Low-Integrity Exploits, Part 1
Leveraging the HackSysExtreme Vulnerable Driver to understand the Windows kernel pool, the impacts of kLFH, and bypassing kASLR from low integrity via out-of-bounds read vulnerabilities.
Not security, but good contribution :) » vim plugin to have insert completion https://github.com/ervandew/supertab
GitHub
GitHub - ervandew/supertab: Perform all your vim insert mode completions with Tab
Perform all your vim insert mode completions with Tab - ervandew/supertab
CVE-2021-31166: RCE in Microsoft HTTP.sys https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/cve-2021-31166-rce-in-microsoft-httpsys/
Trustwave
CVE-2021-31166: RCE in Microsoft HTTP.sys
In the May 2021 Microsoft update, Microsoft patched an HTTP.sys vulnerability that has the ability to become a wormable remote code execution exploit. This vulnerability is being tracked as CVE-2021-31166. A proof of concept quickly emerged showing a denial…
Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug https://github.blog/2021-06-10-privilege-escalation-polkit-root-on-linux-with-bug/
The GitHub Blog
Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug
polkit is a system service installed by default on many Linux distributions. It’s used by systemd, so any Linux distribution that uses systemd also uses polkit.
A tool similar to pafish and ours, incorporates common techniques of analysis-aware malware » https://github.com/LordNoteworthy/al-khaser
GitHub
GitHub - ayoubfaouzi/al-khaser: Public malware techniques used in the wild: Virtual Machine, Emulation, Debuggers, Sandbox detection.
Public malware techniques used in the wild: Virtual Machine, Emulation, Debuggers, Sandbox detection. - ayoubfaouzi/al-khaser
ThunderCats Hack the FSB | Your Taxes Didn’t Pay For This Op https://labs.sentinelone.com/thundercats-hack-the-fsb-your-taxes-didnt-pay-for-this-op/
SentinelOne
ThunderCats Hack the FSB | Your Taxes Didn’t Pay For This Op - SentinelLabs
Early fingerpointing at Western governments for a hack against the Russian government was misplaced. Our taxes didn't pay for this one.
Gelsemium: When threat actors go gardening https://www.welivesecurity.com/2021/06/09/gelsemium-when-threat-actors-go-gardening/
WeLiveSecurity
Gelsemium: When threat actors go gardening
ESET researchers dissect new campaigns of the generally quiet Gelsemium APT group, which they believe is also behind the supply-chain attack against BigNox.
[BugTales] A Nerve-Racking Bug Collision in Samsung's NPU Driver https://labs.taszk.io/articles/post/bug_collision_in_samsungs_npu_driver/
labs.taszk.io
[BugTales] A Nerve-Racking Bug Collision in Samsung's NPU Driver
Last summer I have discovered several vulnerabilities in the implementation of Samsung's NPU device driver. While I was working on completing my proof of concept exploit
nice tools » A collection of tools to interact with Microsoft Security Response Center API https://github.com/Immersive-Labs-Sec/msrc-api
GitHub
GitHub - Immersive-Labs-Sec/msrc-api: A collection of tools to interact with Microsoft Security Response Center API
A collection of tools to interact with Microsoft Security Response Center API - Immersive-Labs-Sec/msrc-api
Finding Privilege Escalation Vulnerabilities in Windows using Process Monitor https://vuls.cert.org/confluence/display/Wiki/Finding+Privilege+Escalation+Vulnerabilities+in+Windows+using+Process+Monitor
worth reading » ALPACA Attack: "application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates" https://alpaca-attack.com/