A new Rust-based macOS malware spreading as a Visual Studio update to provide backdoor access to compromised systems uses infrastructure linked to the infamous ALPHV/BlackCat ransomware gang.
A new version of the XLoader Android malware was discovered that automatically executes on devices it infects, requiring no user interaction to launch.
A new password-stealing malware named Ov3r_Stealer is spreading through fake job advertisements on Facebook, aiming to steal account credentials and cryptocurrency.
A widely reported story that 3 million electric toothbrushes were hacked with malware to conduct distributed denial of service (DDoS) attacks is likely a hypothetical scenario instead of an actual attack.
A Chinese cyber-espionage group breached the Dutch Ministry of Defence last year and deployed malware on compromised devices, according to the Military Intelligence and Security Service (MIVD) of the Netherlands.
The Computer Emergency Response Team in Ukraine (CERT-UA) is warning about a PurpleFox malware campaign that has infected at least 2,000 computers in the country.
A financially motivated threat actor using USB devices for initial infection has been found abusing legitimate online platforms, including GitHub, Vimeo, and Ars Technica, to host encoded payloads embedded in seemingly benign content.
The FBI has disrupted the KV-botnet used by Chinese Volt Typhoon state hackers to evade detection during attacks targeting U.S. critical infrastructure.
New phishing attacks abuse Microsoft Teams group chat requests to push malicious attachments that install DarkGate malware payloads on victims' systems.
The Federal Police of Brazil and cybersecurity researchers have disrupted the Grandoreiro banking malware operation, which has been targeting Spanish-speaking countries with financial fraud since 2017.
Russian national Vladimir Dunaev has been sentenced to five years and four months in prison for his role in creating and distributing the Trickbot malware used in attacks against hospitals, companies, and individuals worldwide.
Hackers are using a stealthy method to deliver to macOS users information-stealing malware through DNS records that hide malicious scripts.
Google says the ColdRiver Russian-backed hacking group is pushing previously unknown backdoor malware using payloads masquerading as a PDF decryption tool.
Microsoft says that a group of Iranian-backed state hackers are targeting high-profile employees of research organizations and universities across Europe and the United States in spearphishing attacks pushing new backdoor malware.
A previously unknown cybercrime syndicate named 'Bigpanzi' has been making significant money by infecting Android TV and eCos set-top boxes worldwide since at least 2015.
Security researchers found that infections with high-profile spyware Pegasus, Reign, and Predator could be discovered on compromised Apple mobile devices by checking Shutdown.log, a system log file that stores reboot events.
Multiple information stealers for the macOS platform have demonstrated the capability to evade detection even when security companies follow and report about new variants frequently.
CISA and the FBI warned today that threat actors using Androxgh0st malware are building a botnet focused on cloud credential theft and using the stolen information to deliver additional malicious payloads.
A Phemedrone information-stealing malware campaign exploits a Microsoft Defender SmartScreen vulnerability (CVE-2023-36025) to bypass Windows security prompts when opening URL files.
Multiple information-stealing malware families are abusing an undocumented Google OAuth endpoint named "MultiLogin" to restore expired authentication cookies and log into users' accounts, even if an account's password was reset.