Cobalt Strike
@_CobaltStrike
Official account for Cobalt Strike. Benchmark red teaming tool known for its flexibility and powerful user community. Follow for new releases and other updates.
Sponsor Shout-out! We are proud to announce @fortraofficial as a sponsor for @AdversaryVillag at @defcon 33! Thank you, Fortra team, for believing in our mission and helping us make this happen! #Fortra CobaltStrike #cobaltstrike #DEFCON33 #AdversaryVillage
The team is prepping for our live technical walk though of Cobalt Strike on May 21st. Register now to join us! @ptrpieter, @joehowwolf, and @0xTriboulet register.gotowebinar.com/register/68979…
Cobalt Strike 4.11.1 is live--this out of band release addresses and issue with module stomping. Additionally, an "enable SSL" checkbox and deprecation warning for stomp loader have been added. Get more details in the blog: cobaltstrike.com/blog/out-of-ba…
Join Outflank's own @kyleavery_ for his briefing on reinforcement learning (RL) fine-tuning for large learning models (LLMs) tailored to highly specialized tasks, using evasive malware development as a case study. @blackhatevents
Join Cobalt Strike's @0xTriboulet at Arsenal Station 5 as he presents examples of direct integration of AI/ML models into post-exploitation DLLs, which allow them to run within active #CobaltStrike sessions for enhanced on-target classification. #BHUSA #BlackHat @BlackHatEvents
For those #BlackHat attendees with a perfectly planned, minute-by-minute schedule, make sure our in-booth sessions at Booth 4422 are highlighted! For the rest of us just winging it, don't worry – we know you'll still find us! More details: ow.ly/70pN50WsRh1
Less than three weeks to go until Black Hat USA 2025! All our swag is packed and we're ready to go. If you'll also be getting on jet plan, be sure to plan time to drop by our booth to say hello or catch one of our in-booth sessions. For more details: ow.ly/kAmG50Wrpbf
C2Lug kicks off next week, and with over 100 red teams anticipated to attend, spots are filling up fast! Register now to secure yours! cobaltstrike.com/events/c2lug @OutflankNL @Unit42_Intel @MoJGovUK #BEACON #CobaltStrike
Outflank's latest tool, Boflint, can be directly incorporated into our BOF-VS workflow! Repository is now available at github.com/Cobalt-Strike/…
BOFs are powerful, but error-prone! We dropped a post and new BOF linting tool to catch bugs early, and to prevent crashing implants. This will speed up your Beacon Object File dev workflow. If you're building custom C2 payloads, it's a must-read. 🔍 📖 outflank.nl/blog/2025/06/3…
I'm heading to #TROOPERS25 together with @HenriNurmi. Looking forward to great content and meeting people in person! Feel free to chat with us about Cobalt Strike, Outflank Security Tooling, roadmaps etc
[BLOG] Dynamically Instrumenting Beacon with BeaconGate - For All Your Call Stack Spoofing Needs! cobaltstrike.com/blog/instrumen…
All our swag is packed, ready to go. Yes, we're leaving on ̶several jet planes throughout June. We hope to see you at #ShowMeCon25, #SecretCon25, #x33fcon, and/or #TROOPERS25! @ShowMeConSTL @x33fcon @WEareTROOPERS
The #CobaltStrike team was proud to provide support via its advanced #redteaming tools.Congrats to everyone who took part in #LockedShields2025 last week! This elite live-fire cyber defense exercise from NATO @ccdcoe had more than 4000 participants from 41 countries.
Curious about the latest version of #CobaltStrike? Join our live demo to see 4.11's new out-of-the-box obfuscation options, including a novel sleepmask (pictured below), as well as other key capabilities of the tool. #visualpun #badpun register.gotowebinar.com/register/68979…
We're honored to be a part of #LockedShields2025, where nations test their defenses against simulated real-world cyberattacks. Hosted by @ccdcoe, this event fosters collaboration and information sharing to ensure we can grow stronger together as a unified security community.
Wow, we can't believe you remembered the 2-weekiversary of the 4.11 release! Let's cut the cake and celebrate the novel Sleepmask, a novel process injection technique, new prepend reflective loader with new evasive options, asynchronous BOFs, and more! cobaltstrike.com/blog/cobalt-st…
Cobalt Strike 4.11 is out now! This release introduces a novel Sleepmask, a novel process injection technique, a new prepend reflective loader with new evasive options, asynchronous BOFs, DNS over HTTPs and more! cobaltstrike.com/blog/cobalt-st…
Tomorrow: Don't miss a live technical tour of #cobalt strike with your expert guides, @ptrpieter and @0xTriboulet! Register now to see what our research team has brewing! #notliterally #cobaltstrikeguy #Cheers register.gotowebinar.com/register/14349…
Since our collaborative takedown initiative with @MicrosoftDCU and @HealthISAC began in 2023, the number of unauthorized copies of #CobaltStrike is down by 80%. Get more updates in our latest blog > cobaltstrike.com/blog/update-st…
Join @ptrpieter and @0xTriboulet March 12 for a live technical walkthrough of #cobaltstrike's flexible framework and advanced post-exploitation techniques! Register now to see what our research team has on deck! #notliterally #cobaltstrikeguy #onaboat register.gotowebinar.com/register/14349…
