[ad_1] Dec 11, 2024Ravie 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…
[ad_1] Dec 11, 2024Ravie LakshmananMalware / Endpoint Security A newly devised technique leverages a Windows accessibility framework called UI Automation (UIA) to perform a wide range of malicious activities without tipping off endpoint detection and response (EDR) solutions. “To exploit this technique, a user must be convinced to run a program that uses UI Automation,”…
[ad_1] 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…
[ad_1] Dec 10, 2024Ravie LakshmananMobile Security / Cryptocurrency Cybersecurity researchers have shed light on a sophisticated mobile phishing (aka mishing) campaign that’s designed to distribute an updated version of the Antidot banking trojan. “The attackers presented themselves as recruiters, luring unsuspecting victims with job offers,” Zimperium zLabs Vishnu Pratapagiri researcher said in a new report….
[ad_1] Dec 10, 2024Ravie LakshmananVulnerability / Threat Analysis Users of Cleo-managed file transfer software are being urged to ensure that their instances are not exposed to the internet following reports of mass exploitation of a vulnerability affecting fully patched systems. Cybersecurity company Huntress said it discovered evidence of threat actors exploiting the issue en masse…
[ad_1] Dec 09, 2024Ravie LakshmananArtificial Intelligenc / Vulnerability Details have emerged about a now-patched security flaw in the DeepSeek artificial intelligence (AI) chatbot that, if successfully exploited, could permit a bad actor to take control of a victim’s account by means of a prompt injection attack. Security researcher Johann Rehberger, who has chronicled many a…
[ad_1] Dec 09, 2024Ravie LakshmananThreat Intelligence / Malware The threat actors linked to the Black Basta ransomware have been observed switching up their social engineering tactics, distributing a different set of payloads such as Zbot and DarkGate since early October 2024. “Users within the target environment will be email bombed by the threat actor, which…
[ad_1] Dec 09, 2024Ravie LakshmananCyber Threats / Weekly Recap This week’s cyber world is like a big spy movie. Hackers are breaking into other hackers’ setups, sneaky malware is hiding in popular software, and AI-powered scams are tricking even the smartest of us. On the other side, the good guys are busting secret online markets…
[ad_1] Dec 05, 2024Ravie LakshmananOnline Fraud / Cybercrime Europol on Thursday announced the shutdown of a clearnet marketplace called Manson Market that facilitated online fraud on a large scale. The operation, led by German authorities, has resulted in the seizure of more than 50 servers associated with the service and the arrest of two suspects….
[ad_1] Dec 06, 2024Ravie LakshmananMalware / Cybercrime The threat actors behind the More_eggs malware have been linked to two new malware families, indicating an expansion of its malware-as-a-service (MaaS) operation. This includes a novel information-stealing backdoor called RevC2 and a loader codenamed Venom Loader, both of which are deployed using VenomLNK, a staple tool that…
