Censys has reported on Vshell (often stylised “VShell”), a Go-based command-and-control (C2) platform used for post-compromise host management, pivoting, and proxying, and increasingly visible on internet-facing infrastructure, sometimes alongside Cobalt…
Designing upstream controls that cut off access brokers, endpoint breakout, and perimeter device exploitation before T1021 starts Download MITRE ATT&CK Navigator TTPs as as JSON Layer / Excel Executive Summary…
TLP:CLEAR | 27 February 2026 Ransomware lateral movement techniques in 2026 are increasingly identity-led, cloud-aware, and executed through legitimate admin channels, forcing defenders to prioritise high-fidelity telemetry, behavioural analytics, and…
Executive Summary Scattered Lapsus$ Hunters (SLH, also styled SLSH in some reporting) is advertising for female callers to conduct vishing against IT helpdesks, offering $500 to $1,000 per call and…
Zscaler ThreatLabz reports a December 2025 campaign it tracks as Ruby Jumper, attributed with high confidence to APT37 (aka ScarCruft, Ruby Sleet, Velvet Chollima). The infection chain begins with a…
Executive Summary UK financial stability and customer outcomes are increasingly shaped by operational cyber risk: attacks (and disruptive technology failures) that impair critical services, amplify fraud losses, and propagate quickly…
Short title: Deep dive on Explorer-native WebDAV abuse for malware deliveryWebDAV, Windows File Explorer, WebClient, TryCloudflare, Cloudflare Tunnel, phishing, .URL, .LNK, search-ms, Mark-of-the-Web, SmartScreen, RAT delivery, detection engineering Executive Summary…
DPRK fake interview lures and recruitment-driven malware deliverydprk, contagious interview, deceptiveDevelopment, beavertail, invisibleferret, fake recruiters, coding challenges, it worker scheme, wagemole, famous chollima, laptop farms, software supply chain 1. Executive…
We originally wanted to cover this locker in 2023 but were unable to acquire samples from the community. This profile reflects the currently available information as a resource as an…
Short title: SANDWORM_MODE npm worm (CI secret theft + MCP poisoning)npm supply chain attack, SANDWORM_MODE, typosquatting, GitHub Actions compromise, CI secret exfiltration, MCP server injection, AI coding assistant poisoning, Shai-Hulud,…