Researchers link Silver Dragon APT to APT41 after attacks on government entities using Cobalt Strike, DNS tunneling, and Google Drive-based C2.

North Korean hacking group APT37 was seen deploying new implants, backdoors, and other tools in attacks targeting air-gapped ...

North Korean hackers are deploying newly uncovered tools to move data between internet-connected and air-gapped systems, spread via removable drives, and conduct covert surveillance.

North Korea-linked ScarCruft’s Ruby Jumper uses Zoho WorkDrive C2 and USB malware to breach air-gapped systems for ...

IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...

Abstract: Recently, backdoor attack, which aims to implant malicious logic into deep learning models (DLMs), has attracted so extensive research attention. Among them, the non-poisoning-based backdoor ...

A convincing lookalike of the popular Huorong Security antivirus has been used to deliver ValleyRAT, a sophisticated Remote Access Trojan (RAT) built on the Winos4.0 framework, to users who believed ...

A fake CAPTCHA scam is tricking Windows users into running PowerShell commands that install StealC malware and steal passwords, crypto wallets, and more.

Has AI coding reached a tipping point? That seems to be the case for Spotify at least, which shared this week during its fourth-quarter earnings call that the best developers at the company “have not ...

British Oil and Gas giant Shell Plc. (NYSE:SHEL) needs an exploration breakthrough or a big merger after its oil reserves fell to the lowest levels since 2013, exposing the company to a production ...

Shell SHEL1.17%increase; green up pointing triangle maintained its $3.5 billion quarterly buyback despite lower oil prices hitting earnings. Energy companies are positioning themselves for a period of ...