This technique refers to malware that constantly changes its artifacts. According to Microsoft, Dexphot operators changed the file names and URLs used in the infection process once every 20-30 ...

Microsoft has a new way of determining the geolocation of systems infected with malware, and it had subtle but relevant effects on the 11th volume of the Microsoft Security Intelligence Report.

Image: Microsoft. The tricky part about Nodersok is, however, its use of legitimate apps and in-memory payloads (fileless execution). These two techniques make detecting Nodersok infections much ...

Microsoft takes down malware found on 394,000 Windows ... the company revealed that its Digital Crimes Unit had tracked infections on more than 394,000 Windows devices globally between March 16 ...

In the third quarter of 2013, an average of 5.8 Windows computers out of every 1,000 were infected with malware, said Tim Rains, director of Microsoft’s Trustworthy Computing division, which ...

A heat map from Microsoft’s legal filing shows the spread of Lumma Stealer malware infections. Microsoft announced a coordinated effort to hobble Lumma Stealer, a widely used piece of malware ...

Trojans were responsible for most infections, coming in at 80.5%. A Trojan is a piece of software that pretends to be benign but hides malware inside that activates once a user runs the program.

Microsoft says it has spotted a new strain of an old macOS malware variant, one which comes with better obfuscation ...

OneNote-delivered malware still requires users to click through the warning messages Microsoft throws at them when they open attachment files. Multiple threat actors are resorting to OneNote as a ...

Microsoft said it has detected a new variant of XCSSET, a powerful macOS malware family that has targeted developers and users since at least 2020.

Microsoft's takedown of Lumma Stealer marks a significant victory against infostealer malware, safeguarding millions of devices from data theft and breaches. Microsoft takes down malware found on ...