Securonix says PureLogs infection starts with a fake PDF JavaScript file and uses PowerShell, fileless .NET loading, and LOLBins.

Google is rolling out a native Signature app for Android devices, making it easier for you to sign all your digital documents from your phone.

Asus has confirmed that all consumer PCs will receive the update automatically through Windows Update. Users can also check ...

description: The following analytic detects the execution of PowerShell scripts containing Base64 encoded content, specifically identifying the use of `FromBase64String`. It leverages PowerShell ...

description: The following analytic identifies suspicious PowerShell execution using Script Block Logging (EventCode 4104). It leverages specific patterns and keywords within the ScriptBlockText field ...

Attackers are abusing legitimate remote access tools and lightweight scripts to deliver AsyncRAT entirely in memory, bypassing file-based detection. Security researchers have discovered an open-source ...

Whether you create your own code-signing certificate, or use a certificate from a certificate authority, it’s easy to give your Windows binaries the seal of approval. If you compile programs on ...

Between March and April 2024, Microsoft Threat Intelligence observed Secret Blizzard using the Amadey bot malware relating to cybercriminal activity that Microsoft tracks as Storm-1919 to download its ...

Microsoft security researchers analyze suspicious files to determine if they are threats, unwanted applications, or normal files. Submit files you think are malware or files that you believe have been ...

Cybersecurity researchers have disclosed a new malware campaign that delivers Hijack Loader artifacts that are signed with legitimate code-signing certificates. French cybersecurity company HarfangLab ...

Hundreds of US employees have been targeted in a new email attack that uses accounting lures to distribute malicious documents that deploy a malicious remote access tool known as NetSupport RAT. The ...