Researchers discovered a vulnerability in the code of the Rhysida ransomware that allowed them to develop a decryption tool. Cybersecurity researchers from Kookmin University and the Korea Internet and Security Agency (KISA) discovered an implementation vulnerability in the source code of the Rhysida ransomware. The experts exploited the vulnerability to reconstruct encryption keys and developed […]
The U.S. Justice Department (DoJ) seized the infrastructure that was used to sell the remote access trojan (RAT) Warzone RAT. The Justice Department announced the seizure of internet domains used to sell the remote access Trojan Warzone RAT (www.warzone[.]ws). The seizure is the result of an international law enforcement operation, federal authorities in Atlanta and […]
Raspberry Robin continues to evolve, it was spotted using two new one-day exploits for vulnerabilities either Discord to host samples. Raspberry Robin is a Windows worm discovered by cybersecurity researchers from Red Canary, the malware propagates through removable USB devices. The malicious code uses Windows Installer to reach out to QNAP-associated domains and download a malicious […]
A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free for you in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. CISA adds Fortinet FortiOS bug to its Known Exploited Vulnerabilities catalog macOS Backdoor RustDoor likely linked […]
Bitdefender Researchers linked a new macOS backdoor, named RustDoor, to the Black Basta and Alphv/BlackCat ransomware operations. Researchers from Bitdefender discovered a new macOS backdoor, dubbed RustDoor, which appears to be linked to ransomware operations Black Basta and Alphv/BlackCat. RustDoor is written in Rust language and supports multiple features. The malware impersonates a Visual Studio […]
Black Basta ransomware gang claims the hack of the car maker Hyundai Motor Europe and the theft of three terabytes of their data. BleepingComputer reported that the Car maker Hyundai Motor Europe was breached by the Black Basta ransomware gang. The threat actors claim to have stolen three terabytes of data from the company. In […]
China-linked APT Volt Typhoon infiltrated a critical infrastructure network in the US and remained undetected for at least five years. US CISA, the NSA, the FBI, along with partner Five Eyes agencies, published a joint advisory to warn that China-linked APT Volt Typhoon infiltrated a critical infrastructure network in the US and remained undetected for […]
China-linked APT group breached the Dutch Ministry of Defence last year and installed malware on compromised systems. Dutch Military Intelligence and Security Service (MIVD) and the General Intelligence and Security Service (AIVD) published a joint report warning that a China-linked APT group breached the Dutch Ministry of Defence last year. The effects of the attack were limited because […]
Google’s TAG revealed that Commercial spyware vendors (CSV) were behind most of the zero-day vulnerabilities discovered in 2023. The latest report published by Google Threat Analysis Group (TAG), titled “Buying Spying, an in-depth report with our insights into Commercial Surveillance Vendors (CSVs)”, warns of the rise of commercial spyware vendors and the risks to free […]
The U.S. government imposes visa restrictions on individuals who are involved in the illegal use of commercial spyware. The U.S. State Department announced it is implementing a new policy to impose visa restrictions on individuals involved in the misuse of commercial spyware. The policy underscores the U.S. government’s commitment to addressing the misuse of surveillance software, […]