Criminals are running polished fake tutorial videos on social media promising free Spotify Premium, Microsoft Office and Windows activation. Following the steps installs a password-stealing malware ...
description: The following analytic detects the execution of PowerShell scripts containing Base64 encoded content, specifically identifying the use of `FromBase64String`. It leverages PowerShell ...
Many organisations are turning to virtualisation of apps and desktops. This often involves virtualisation platforms such as Citrix to deliver these services. Get your configuration or lock-down wrong ...
In February 2025, we discovered that the Gamaredon tool PteroGraphin was used to restart Turla’s Kazuar backdoor on a machine in Ukraine. In April and June 2025, we detected that Kazuar v2 was ...
This research from Bitdefender Labs details a cluster of malicious activity we've been tracking since mid-2024. It uncovers a new threat actor group we’ve named Curly COMrades, operating to support ...
New research reveals a simple way threat actors are using Microsoft 365 Direct Send to phish employees, without even having to steal credentials. Printers and scanners are increasingly becoming ways ...
As ransomware attacks continue to grow in number and sophistication, threat actors can quickly impact business operations if organizations are not well prepared. In a recent investigation by Microsoft ...
Rather than predict what 2022 will bring, let's manage the future by implementing the lessons learned from this year's biggest security threats. It’s the end of 2021, a time when you expect to see ...
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