Researchers: Gabi Cirlig, Adam Sell, Arik Atar ScrubCrypt is an obfuscation tool threat actors use to help slip malware past antivirus software, allowing them to launch attacks that might otherwise be stopped. HUMAN’s Satori Threat Intelligence Team recently uncovered a new build of ScrubCrypt available for sale in underground communities and used in attacks on […]
RRHs are usually located close to antennas, often mounted on the cell tower. The BBUs used to be co-located with the cell-tower but current infrastructure has them located further away, at a central site. The evolution of RAN is shown in this diagram from Analysys Mason. Virtualized RAN (vRAN) is a virtualized BBU that runs […]
The U.S. Department of Health and Human Services (HHS) has warned hospitals about the actively exploited Citrix Bleed vulnerability used by ransomware gangs to breach networks, emphasizing the urgent need for patching.
Golshan’s schemes involved SIM swapping, social media account takeovers, Zelle payment fraud, and impersonating Apple Support personnel. A 25-year-old man from downtown Los Angeles has been sentenced to 8 years in federal prison for orchestrating a series of online scams that defrauded hundreds of victims of over $740,000. Amir Hossein Golshan (PDF) was convicted of […]
Cybercrime , Fraud Management & Cybercrime , Ransomware Vladimir Dunaev Faces Up to 35 Years in Prison David Perera (@daveperera) • December 1, 2023 A Russian national pleaded guilty in U.S. federal court for his role in developing TrickBot. Operators of the malware targeted hospitals and healthcare centers with ransomware attacks during the […]
Over 30,000 servers have reached the end-of-life stage, with many still vulnerable to critical security issues. Some of these vulnerabilities can lead to remote code execution.
Dec 04, 2023NewsroomTechnology / Firmware Security The Unified Extensible Firmware Interface (UEFI) code from various independent firmware/BIOS vendors (IBVs) has been found vulnerable to potential attacks through high-impact flaws in image parsing libraries embedded into the firmware. The shortcomings, collectively labeled LogoFAIL by Binarly, “can be used by threat actors to deliver a malicious payload […]
A new variant of DJvu ransomware called Xaro has been observed leveraging malware loader delivered via cracked software for propagation. According to researchers at Cybereason, the new variant is being deployed alongside various commodity loaders and infostealers to infect systems. Infection flow The infection begins with the user downloading the archive file install.7z from an […]
Dec 04, 2023NewsroomRansomware / Cyber Attack Microsoft has warned of a new wave of CACTUS ransomware attacks that leverage malvertising lures to deploy DanaBot as an initial access vector. The DanaBot infections led to “hands-on-keyboard activity by ransomware operator Storm-0216 (Twisted Spider, UNC2198), culminating in the deployment of CACTUS ransomware,” the Microsoft Threat Intelligence team […]