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QEMU abused to evade detection and enable ransomware delivery - feature image

Threat Research

virtual machine

QEMU

PayoutsKing

GOLD ENCOUNTER

CitrixBleed2

QEMU abused to evade detection and enable ransomware delivery

The use of hidden virtual machines (VMs) enables long-term access, credential harvesting, data exfiltration, and PayoutsKing ransomware deployment

Sophos Insights

LLM

Exploit

vulnerability

Active Adversary

Pacific Rim

The vulnerability flood is here. Here’s what it means – and how to prepare

We can't control the pace of AI-driven vulnerability discovery, but we can control how fast we respond.

Threat Research

OpenClaw

LLM

penetration testing

Red Team

CISO

Sophos X-Ops

We let OpenClaw loose on an internal network. Here’s what it found

Following our article on the challenges posed by agentic AI, we gave OpenClaw access to one of our legacy networks

Products & Services

CISO

Compliance

Is compliance complexity outpacing IT capacity?

No matter the country, industry, or company size, IT and cybersecurity teams report a heavy regulatory load and worry about staying aligned with requirements

三月 9, 2023

A border-hopping PlugX USB worm takes its act on the road

Threat Research

DLL Side-load

DLL sideloading

Featured

malware

PlugX

sideload

sideloading

Sophos X-Ops

USB

usb worm

worm

三月 2, 2023

Sophos named a Leader in 2022 Gartner®️ Magic Quadrant™️ for Endpoint Protection Platforms

Products & Services

Endpoint

Featured

Gartner

Gartner Magic Quadrant

Intercept X

Security Operations

Sophos Intercept X

三月 2, 2023

A day in the life of a Sophos MDR analyst

Products & Services

MDR

Sophos MDR

二月 28, 2023

Sour Grapes: stomping on a Cambodia-based “pig butchering” scam

Threat Research

cryptocurrency fraud

Cryptorom

Fake apps

Featured

PigButchering

ShaZhuPan

Sophos X-Ops

二月 27, 2023

Upgrade your Sophos Firewalls to v19.5 MR1

Products & Services

network

SFOS v19.5

二月 22, 2023

New Innovations in Sophos Endpoint Security

Products & Services

Endpoint

Featured

Sophos Intercept X

二月 16, 2023

Firewall performance for the campus edge with the new XGS 7500 and XGS 8500

Products & Services

Firewall

network

二月 16, 2023

Sophos introduces 5G support for desktop firewalls

Products & Services

Firewall

network

二月 14, 2023

A diverse set of fixes in February’s Patch Tuesday release