Maddie Stewart

I had a blast meeting new people & presenting @Botconf ! Thank you for inviting me 😃

#cybersecurity #malware #clickfix #macos #botconf Hi, I’ve decided to share a tool I wrote in my spare time. The app is designed to track the ongoing ClickFix campaign targeting macOS and Win users and collect compromised websites. clickfix.pro Hey @madzincyber :)

Over the past few months, @CrowdStrike blocked a sophisticated malware campaign that targeted over 300 customer environments. The campaign deployed SHAMOS, a variant of Atomic macOS Stealer developed by COOKIE SPIDER Read more here: crowdstrike.com/en-us/blog/fal…

@birchb0y @stuartjash Woohoo! Congratz!

Had a blast @SLEUTHCON chatting about mac stealers 🍎 thanks for having me!

SLEUTHCON 2025 💚 Make sure you follow us to stay up to date on content from the conference! LinkedIn: linkedin.com/company/sleuth… Bluesky: bsky.app/profile/sleuth… YouTube: @sleuthcon" target="_blank" rel="nofollow noopener">youtube.com/@sleuthcon

@madzincyber is joining #SLEUTHCON 2025! She tracks commodity eCrime at CrowdStrike and has deep insight into macOS info stealers. sleuthcon.com #ThreatIntel #CyberCrime #InfosecEvents

From AMOS to full-on eCrime ecosystem player, macOS stealers have entered the chat. 🍎 Charlie Cullen + Maddie Stewart walk us through the evolution at #SLEUTHCON 2025! 🔗 sleuthcon.com #ThreatIntel #Cybercrime #macOSSecurity

Looking forward to teaching another round of BlackHoodie :D!

@sud0suw 🫶

This is going to be epic!

Excited to present @SLEUTHCON 2025 on macOS stealers! See ya (I hope!) on 6 June 2025 in Arlington, VA 🍎

🌅 The final chapter of #OBTS v7 is here: the exit() event. It’s the perfect way to wrap up an unforgettable week—sharing laughs, insights, and one last moment with the incredible OBTS community before we say goodbye (for now). Every second spent with this group is a reminder of how special OBTS truly is. It’s more than a conference; it’s a family of brilliant minds pushing the boundaries of Apple Security together. Until next year, OBTS—thank you for everything! 🌊💻✨ #AppleSecurity #UntilNextTime

Presented at #OBTS7 today, so figured it was about time I join this platform! Had a great time chatting about Mac stealers w/ @sud0suw 🌺 #OBTS

🔊 #OBTS is shining a spotlight on the cunning threats that are infiltrating Apple’s defenses. Picture a cuckoo slipping its egg into another bird’s nest: silent, unseen, and utterly disruptive. That’s how these macOS stealers operate—no grand entrances, just a quiet seizure of digital resources. In our second talk, Maddie Stewart (@madeleine-s-1a547811b) and Suweera De Souza (@sud0suw) from CrowdStrike expose how these covert actors plant their malicious code, hatch their plans, and reshape what we thought we knew about security. Here at #OBTS , we’re not just watching the landscape shift—we’re learning to outsmart the intruders before they spread their wings.