Tag: GBHackers Security | #1 Globally Trusted Cyber Security News Platform

USA Launched Cyber Attack on Chinese Technology Firms

The Chinese National Internet Emergency Center (CNIE) has revealed two significant cases of cyber espionage targeting Chinese technology companies and research institutions. These attacks, suspected to be orchestrated by U.S. intelligence agencies, aimed to steal sensitive commercial secrets and intellectual…

BellaCiao, A new .NET Malware With Advanced Sophisticated Techniques

An investigation revealed an intrusion in Asia involving the BellaCiao .NET malware, as the initial sample (MD5 14f6c034af7322156e62a6c961106a8c) provided valuable insights into its version and development timeline.  A second suspicious sample on the same machine, while exhibiting similar functionality to…

DigiEver IoT Devices Exploited To Deliver Mirai-based Malware

A new Mirai-based botnet, “Hail Cock Botnet,” has been exploiting vulnerable IoT devices, including DigiEver DVRs and TP-Link devices with CVE-2023-1389. The botnet, active since September 2024, leverages a variant of Mirai malware with enhanced encryption.  A recent uptick in…

PentestGPT – A ChatGPT Powered Automated Penetration Testing Tool

GBHackers come across a new ChatGPT-powered Penetration testing Tool called “PentestGPT” that helps penetration testers to automate their pentesting operations. PentestGPT has been released on GitHub under the operator “GreyDGL,” a Ph.D. student at Nanyang Technological University, Singapore. It is…

Threat Actors Selling Nunu Stealer On Hacker Forums

A new malware variant called Nunu Stealer is making headlines after being advertised on underground hacker forums and Telegram channels. Priced at $100 per month, this malicious tool is gaining attention for its extensive capabilities and potential to wreak havoc on individuals…

Siemens UMC Vulnerability Allows Arbitrary Remote Code Execution

A critical vulnerability has been identified in Siemens’ User Management Component (UMC), which could allow unauthenticated remote attackers to execute arbitrary code. The flaw, designated CVE-2024-49775, is a heap-based buffer overflow vulnerability. Siemens has issued Security Advisory SSA-928984 and urges customers…

Foxit PDF Editor Vulnerabilities Allows Remote Code Execution

Foxit Software has issued critical security updates for its widely used PDF solutions, Foxit PDF Reader and Foxit PDF Editor. The updates—Foxit PDF Reader 2024.4 and Foxit PDF Editor 2024.4/13.1.5—were released on December 17, 2024, to counter vulnerabilities that could leave…