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 ...

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 ...

Attackers are using social engineering to get users to copy, paste, and run malicious scripts — all while thinking they are helping out the IT team. It’s bad enough that crooks foist malware on us for ...

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 ...

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 ...

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 ...

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 ...