SiegeCast: Cobalt Strike Basics

By Red Siege | September 13, 2021

Sept 14th at 3pm Eastern. Tim Medin breaks down everything you need to know about Cobalt Strike with its very own Tech Director, Joe Vest How to watch: Youtube: […]

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SiegeCast: Cobalt Strike Basics

Customizing C2Concealer – Part 1

By Red Siege | July 12, 2021

About a year ago, we publicly released our C2 malleable profile generator for Cobalt Strike, C2Concealer. You can read the initial blog post here. In the GitHub Readme page and […]

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Customizing C2Concealer – Part 1

Introducing C2concealer: a C2 Malleable Profile Generator for Cobalt Strike

By Red Siege | March 23, 2020

C2concealer is a python3 command-line tool that generates c2 malleable profiles for use with Cobalt Strike. Looking to get up and running quick? Code is available here. C2concealer: what’s the […]

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Introducing C2concealer: a C2 Malleable Profile Generator for Cobalt Strike

Cobalt Strike 4.0 – HTTP Variants

By Red Siege | December 31, 2019

We can all celebrate that the 4.0 release of Cobalt Strike has happened before the holidays, and with it comes some really useful changes! One of the biggest changes I […]

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Cobalt Strike 4.0 – HTTP Variants