WebHard | Breaking Cybersecurity News | The Hacker News

The remote access trojan (RAT) known as Remcos RAT has been found being propagated via webhards by disguising it as adult-themed games in South Korea. WebHard, short for  web hard drive , is a popular online file storage system used to upload, download, and share files in the country. While webhards have been used in the past to deliver  njRAT ,  UDP RAT, and DDoS botnet malware , the AhnLab Security Emergency Response Center's (ASEC) latest analysis shows that the technique has been adopted to distribute Remcos RAT. In these attacks, users are tricked into opening booby-trapped files by passing them off as adult games, which, when launched, execute malicious Visual Basic scripts in order to run an intermediate binary named "ffmpeg.exe." This results in the retrieval of Remcos RAT from an actor-controlled server. A sophisticated RAT, Remcos (aka Remote Control and Surveillance) facilitates unauthorized remote control and surveillance of compromised hosts, enablin...

An IRC  (Internet Relay Chat) bot strain programmed in GoLang is being used to launch distributed denial-of-service (DDoS) attacks targeting users in Korea. "The malware is being distributed under the guise of adult games," researchers from AhnLab's Security Emergency-response Center (ASEC)  said  in a new report published on Wednesday. "Additionally, the DDoS malware was installed via downloader and  UDP RAT  was used." The attack works by uploading the malware-laced games to webhards — which refers to a web hard drive or a remote file hosting service — in the form of compressed ZIP archives that, when opened, includes an executable ("Game_Open.exe") that's orchestrated to run a malware payload aside from launching the actual game. This payload, a GoLang-based downloader, establishes connections with a remote command-and-control (C&C) server to retrieve additional malware, including an IRC bot that can perform DDoS attacks. "It is...

Vulnerability Management (VM) has long been a cornerstone of organizational cybersecurity. Nearly as old as the discipline of cybersecurity itself, it aims to help organizations identify and address potential security issues before they become serious problems. Yet, in recent years, the limitations of this approach have become increasingly evident.  At its core, Vulnerability Management processes remain essential for identifying and addressing weaknesses. But as time marches on and attack avenues evolve, this approach is beginning to show its age. In a recent report, How to Grow Vulnerability Management into Exposure Management (Gartner, How to Grow Vulnerability Management Into Exposure Management, 8 November 2024, Mitchell Schneider Et Al.), we believe Gartner® addresses this point precisely and demonstrates how organizations can – and must – shift from a vulnerability-centric strategy to a broader Exposure Management (EM) framework. We feel it's more than a worthwhile read an...