The Antimalware Service Executable, also known as MsMpEng.exe, is a critical component of Windows Defender that runs in the background to protect your system from malware and other security threats.

A new strain of MacOS malware disguises itself as a Windows executable file to evade detection and embed itself on a system. But the malware authors aren't exactly in the cross-platform avant-garde: ...

The Antimalware Service Executable is a program that runs in the background on your Windows 10/11 PC to protect the computer from viruses and other threats. Sometimes it starts to consume too much ...

A malware campaign uses WhatsApp messages to deliver VBS scripts that initiate a multi-stage infection chain. The attack ...

Microsoft warns of a malware campaign that delivers malicious software via WhatsApp messages and compromises systems.

I just noticed on my mom's computer that some "MsMpEng.exe" process (labeled "Antimalware Service Executable" and located under "C Program Files\Microsoft Security Client\") is consuming 100% of CPU.

Be careful what you click on. Miscreants are abusing WhatsApp messages in a multi-stage attack that delivers malicious ...

There are two common factors that can cause Antimalware Service Executable to take up too much CPU resources, from its real time feature and Full scan feature. Real time protection Feature is ...