Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns.

A threat actor is using Net Monitor for Employees and SimpleHelp to launch ransomware and cryptocurrency attacks.

Net Monitor allows users to customize the service and process names, and the intruder took advantage of this to disguise the agent as Microsoft OneDrive, registering the service as OneDriveSvc, naming ...

The campaign exploits an Office vulnerability to deliver the modular XWorm RAT, chaining HTA, PowerShell, and in-memory .NET execution to sidestep detection and expand post-compromise control.

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A member of the Crazy ransomware gang is abusing legitimate employee monitoring software and the SimpleHelp remote support tool to maintain persistence in corporate networks, evade detection, and ...

What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

At the same time, SolarWinds patched CVE-2025-40536, a high-severity (8.1 CVSS) security control bypass vulnerability that can allow an unauthenticated attacker to gain access to certain restricted ...

Microsoft's Defender Security Research Team has observed threat actors actively exploiting internet-exposed SolarWinds Web Help Desk instances in multi-stage intrusions that led to lateral movement ...