Cyber Security

Dec 18, 2024Ravie LakshmananEmail Security / Cloud Security Cybersecurity researchers have disclosed a new phishing campaign that has targeted European companies with an aim to harvest account credentials and take control of the victims’ Microsoft Azure cloud infrastructure. The campaign has been codenamed HubPhish by Palo Alto Networks Unit 42 owing to the abuse of

Dec 18, 2024Ravie LakshmananCyber Fraud / Social engineering INTERPOL is calling for a linguistic shift that aims to put to an end to the term “pig butchering,” instead advocating for the use of “romance baiting” to refer to online scams where victims are duped into investing in bogus cryptocurrency schemes under the pretext of a

Dec 17, 2024Ravie LakshmananMalware / Credential Theft A new social engineering campaign has leveraged Microsoft Teams as a way to facilitate the deployment of a known malware called DarkGate. “An attacker used social engineering via a Microsoft Teams call to impersonate a user’s client and gain remote access to their system,” Trend Micro researchers Catherine

Dec 17, 2024Ravie LakshmananCyber Espionage / Malware A suspected South Asian cyber espionage threat group known as Bitter targeted a Turkish defense sector organization in November 2024 to deliver two C++-malware families tracked as WmRAT and MiyaRAT. “The attack chain used alternate data streams in a RAR archive to deliver a shortcut (LNK) file that

Dec 16, 2024Ravie LakshmananMalvertising / Threat Intelligence Cybersecurity researchers have shed light on a previously undocumented aspect associated with ClickFix-style attacks that hinge on taking advantage of a single ad network service as part of a malvertising-driven information stealer campaign dubbed DeceptionAds. “Entirely reliant on a single ad network for propagation, this campaign showcases the

With the evolution of modern software development, CI/CD pipeline governance has emerged as a critical factor in maintaining both agility and compliance. As we enter the age of artificial intelligence (AI), the importance of robust pipeline governance has only intensified. With that said, we’ll explore the concept of CI/CD pipeline governance and why it’s vital,

The U.S. Department of Justice (DoJ) has indicted 14 nationals belonging to the Democratic People’s Republic of Korea (DPRK or North Korea) for their alleged involvement in a long-running conspiracy to violate sanctions and commit wire fraud, money laundering, and identity theft by illegally seeking employment in U.S. companies and non-profit organizations. “The conspirators, who

Dec 13, 2024The Hacker NewsLinux / Vulnerability A security flaw has been disclosed in OpenWrt‘s Attended Sysupgrade (ASU) feature that, if successfully exploited, could have been abused to distribute malicious firmware packages. The vulnerability, tracked as CVE-2024-54143, carries a CVSS score of 9.3 out of a maximum of 10, indicating critical severity. Flatt Security researcher

Dec 14, 2024Ravie LakshmananBotnet / Ad Fraud Germany’s Federal Office of Information Security (BSI) has announced that it has disrupted a malware operation called BADBOX that came preloaded on at least 30,000 internet-connected devices sold across the country. In a statement published earlier this week, authorities said they severed the communications between the devices and

Dec 14, 2024Ravie LakshmananMalware / Cyber Threat Thai government officials have emerged as the target of a new campaign that leverages a technique called DLL side-loading to deliver a previously undocumented backdoor dubbed Yokai. “The target of the threat actors were Thailand officials based on the nature of the lures,” Nikhil Hegde, senior engineer for

Dec 13, 2024Ravie LakshmananCyber Attack / Malware A now-removed GitHub repository that advertised a WordPress tool to publish posts to the online content management system (CMS) is estimated to have enabled the exfiltration of over 390,000 credentials. The malicious activity is part of a broader attack campaign undertaken by a threat actor, dubbed MUT-1244 (where

Dec 13, 2024Ravie LakshmananLinux / Threat Analysis Cybersecurity researchers have uncovered a new Linux rootkit called PUMAKIT that comes with capabilities to escalate privileges, hide files and directories, and conceal itself from system tools, while simultaneously evading detection. “PUMAKIT is a sophisticated loadable kernel module (LKM) rootkit that employs advanced stealth mechanisms to hide its

Dec 12, 2024Ravie LakshmananVulnerability / Cloud Security Cybersecurity researchers are warning that thousands of servers hosting the Prometheus monitoring and alerting toolkit are at risk of information leakage and exposure to denial-of-service (DoS) as well as remote code execution (RCE) attacks. “Prometheus servers or exporters, often lacking proper authentication, allowed attackers to easily gather sensitive

Dec 12, 2024Ravie LakshmananWebsite Security / Vulnerability Malicious actors are exploiting a critical vulnerability in the Hunk Companion plugin for WordPress to install other vulnerable plugins that could open the door to a variety of attacks. The flaw, tracked as CVE-2024-11972 (CVSS score: 9.8), affects all versions of the plugin prior to 1.9.0. The plugin

Dec 11, 2024Ravie LakshmananMalware / Cyber Espionage The Russian nation-state actor tracked as Secret Blizzard has been observed leveraging malware associated with other threat actors to deploy a known backdoor called Kazuar on target devices located in Ukraine. The new findings come from the Microsoft threat intelligence team, which said it observed the adversary leveraging

Microsoft closed out its Patch Tuesday updates for 2024 with fixes for a total of 72 security flaws spanning its software portfolio, including one that it said has been exploited in the wild. Of the 72 flaws, 17 are rated Critical, 54 are rated Important, and one is rated Moderate in severity. Thirty-one of the