Remcos RAT gets a stealthy upgrade as attackers ditch old office exploits for a fileless PowerShell loader that runs entirely in memory. Threat actors have been spotted using a PowerShell-based ...

On Windows 11 (and Windows 10), PowerShell is a powerful command-line interface designed to run commands and scripts that automate tasks and manage system settings. While it serves a similar purpose ...

A new malicious campaign mixes the ClickFix method with fake CAPTCHA and a signed Microsoft Application Virtualization (App-V) script to ultimately deliver the Amatera infostealing malware. The ...

Fake IT support sites promote malicious PowerShell "fixes" for common Windows errors, like the 0x80070643 error, to infect devices with information-stealing malware. First discovered by eSentire's ...

IT teams should revisit PowerShell restrictions as an increasingly used click-and-fix technique has users self-serving fake system issues by invoking malicious PowerShell scripts themselves, reducing ...

North Korea-linked threat groups are increasingly using living-off-the-land (LotL) techniques and trusted services to evade detection, with a recent Kimsuky campaign showcasing the use of PowerShell ...

A stealthy fileless malware attack leveraging PowerShell to deploy Remcos RAT has been observed bypassing traditional antivirus systems by operating entirely in memory, avoiding any obvious traces on ...

In my previous article in this series, I explained that you can make your PowerShell scripts far more flexible and dynamic by leveraging a configuration file as opposed to hard coding all of the ...