A malicious Microsoft Edge extension dubbed ‘Edgecution' has been used in a ransomware attack to escape the browser sandbox and deploy a Python-based backdoor. Access to the local system is obtained ...

In the late 1980s, sharing computer files was a painstaking process. Phil Katz's 1989 invention, the ZIP file format, ...

Separate but similar campaigns described by Microsoft and Trend Micro use malicious zip files to spread malware via social ...

The biggest ExpressKeys update since its standalone launch adds full passkey support, controlled item sharing, direct ...

Hello everyone, this is Marui from Marubeni I-DIGIO. For those reading this, some may think this is old news, while others may be in the middle of addressing it or considering it for the future. Today ...

ESET researchers have discovered two as-yet undocumented Windows variants of SprySOCKS, a previously Linux-only backdoor reportedly used by FishMonger, the group believed to be operated by a Chinese ...

ESET researchers assisted in the global disruption of the Amadey botnet and Stealc infostealer, providing technical analysis, ...

Windows 11 can now extract almost any file type — and you probably don't know it.

were well on their way toward fertilizing the soil when investigators arrived to the scene in late June 1999. Filthy Lee blue jeans and a stained white T-shirt clung to his scrawny five-foot-six-inch ...

The ransom amounts are estimated in millions of rubles — companies of the fuel and energy complex are of particular interest ...

DragonForce ransomware used a custom malware named 'Backdoor.Turn' to hide command-and-control traffic inside Microsoft Teams relay infrastructure. The backdoor abuses the Traversal Using Relays ...

A ZIP archive may contain many entries whose content can be compressed and/or encrypted. In particular, entries can be encrypted with a password-based symmetric encryption algorithm referred to as ...