DevSecOpsDad

This week’s seven briefs produced 27 KQL candidates across a Vidar-plus-XMRig malvertising wave hiding behind a forged code-signing certificate and a 491 MB null-byte suit, device-code phishing that sails straight past URL filters, an SMB session quietly upgraded into Meterpreter, a Peyara Remote Mouse RCE, Armored Likho’s BusySnake Python stealer, a... [Read More]

This week’s seven briefs produced 29 KQL candidates across ToddyCat’s Umbrij OAuth tooling raiding Google Workspace, a trojanized-ScreenConnect campaign dropping AsyncRAT, Armored Likho’s BusySnake Python stealer arriving on AI-generated phishing loaders, a photo-themed ZIP delivering a Node.js implant into hospitality, a malicious Chromium extension quietly redirecting search, and two Rapid7... [Read More]

This week’s six briefs produced 30 KQL candidates across an NTLM-relay-to-Shadow-Credentials privilege chain, the WhatsApp VBScript RMM dropper, an npm postinstall implant, SharkLoader staging Cobalt Strike under the StrikeShark campaign, StealC and Amadey infostealers raiding browser credential stores, a photo-themed ZIP delivering a Node.js implant, and a fresh batch of... [Read More]

This week’s five briefs produced 20 KQL candidates across an Oracle PeopleSoft zero-day (CVE-2026-35273), evil MSI loaders, the VHDX-to-Remcos delivery chain, Dropping Elephant’s Fondue.exe side-loading, a Tor-speaking crypto clipper, the Mastra npm supply-chain compromise, an AI-agent RCE, and a pile of SSH brute force. [Read More]

Every day our Detection Engineering Brief turns fresh threat intel into deployable detection content — KQL for Microsoft Sentinel and Defender XDR, ATT&CK mappings, triage runbooks, and deployment-readiness calls. This week’s five briefs produced 21 KQL candidates across Apache ActiveMQ and Gogs RCE, a Check Point VPN zero-day (CVE-2026-50751), PAN-OS... [Read More]