Drew

@bugfire.io

malware detection and analysis, hunting and gathering, threat research Views are my own.

So remember last week when we said we hadn’t see TA488/Laundry Bear/Void since Feb? Well... We kinda lied Day before the release, we found em throwing a half click against Outlook to install one of the coolest implants we’ve ever examined: OWAReaper www.proofpoint.com/us/blog/thre...

Cleaning Out Inboxes: TA488 Comes for Outlook with Another Half-Click Exploit | Proofpoint US

Threat Research would like to thank the Proofpoint Cloudmark Authority team for their collaboration. Key Findings On 22 July 2026, one day prior to Proofpoint’s recent joint release

proofpoint.com

We report certificates for revocation when they sign malware. What about before they sign malware? I've started adding certificates to Cert Graveyard that are being used to "warm" the certificate and improve it's score before being sign malware. 1/4

Bild

Launching oauthsentry.github.io Look up any OAuth app ID and find out what it actually is across thousands of legitimate, risky, and malicious apps (Entra, Google, GitHub). Multiple feeds, API, detection ideas and remediation guidance. Still improving the detections a bit 🦾

OAuthSentry - OAuth application intelligence for defenders

Search OAuth Application IDs across Microsoft Entra, Google Workspace and more. Three classification feeds for defenders: compliance, risky, and malicious. Includes investigation playbooks, forensic t...

oauthsentry.github.io

Out-of-the-box Claude Code is solid for general work. What makes it indispensable is the personalization, hardening, and connectors you layer on top. I mapped my setup into a seven-layer Personal AI Stack, so you can optimize yours.

The Personal AI Stack: A Power User's Guide

An AI tool like Claude Code gives you solid general-purpose capabilities out of the box. To make it truly indispensable, add the layers that teach it who you are, how you work, and what you do.

zeltser.com

Joined by Katrina Manson to hear all about her latest book release: Project Maven & the Dawn of AI Warfare 👀 We talk AI usage at the Pentagon, drone intel, AI enabled targeting, and the ethical tipping point of autonomous weapons. Super fascinating ideas. Video: youtu.be/OVgruylpVXc

Bild

I wrote an article about SugarSMP Minecraft scams, Spark stealer, extortion and hacked accounts. After a brief contact to the threat actor, we talked to two victims and followed the trail. Analysis in collaboration with @rifteyy #GDATATechblog #GDATA blog.gdatasoftware.com/2026/03/3839...

Minecraft: SugarSMP's Dark Tale of Scams, Malware & Extortion

Some Minecraft players were looking for safe haven away from griefers, but found an elaborate web of malware, deception and extortion.

blog.gdatasoftware.com