verify.cobaltstrike.com outage summary
Cobalt Strike’s update process was degraded due to a data center outage that affected https://verify.cobaltstrike.com. The verify server is back up and the functionality of
Cobalt Strike 4.2 – Everything but the kitchen sink
Cobalt Strike 4.2 is now available. This release overhauls our user exploitation features, adds more memory flexibility options to Beacon, adds more behavior flexibility to
Cobalt Strike 4.1 – The Mark of Injection
Cobalt Strike 4.1 is now available. This release introduces a new way to build post-ex tools that work with Beacon, pushes back on a generic
SSL certificate verification for failed
TL;DR a certificate for part of the Cobalt Strike update infrastructure changed. Download the 20200511 distribution package to avoid certificate verification errors. If you recently
Cobalt Strike joins Core Impact at HelpSystems, LLC (now Fortra)
I founded Strategic Cyber LLC in 2012 to advocate a vision of threat-representative security testing. Over time, Cobalt Strike became the de facto commercial standard for red
Cobalt Strike 4.0 – Bring Your Own Weaponization
Cobalt Strike 4.0 is now available. This release improves Cobalt Strike’s distributed operations model, revises post-exploitation workflows to drop some historical baggage, and adds “Bring
Cobalt Strike’s Process Injection: The Details
Cobalt Strike 3.14 finally delivered some of the process injection flexibility I’ve long wanted to see in the product. In this post, I’d like to
That time a printer tried to get Cobalt Strike
I’m sometimes asked: “Raphael, what does Strategic Cyber LLC do to control Cobalt Strike?” That’s the subject of this blog post. What is Cobalt Strike?
Cobalt Strike 3.13 – Why do we argue?
Cobalt Strike 3.13 is now available. This release adds a TCP Beacon, process argument spoofing, and extends the Obfuscate and Sleep capability to the SMB
Cobalt Strike 3.12 – Blink and you’ll miss it
Cobalt Strike 3.12 is now available. This release adds an “obfuscate and sleep” in-memory evasion feature, gives operators [some] control over process injection, and introduces