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North Korean hackers use new macOS malware in crypto-theft attacks
North Korean hackers are running tailored campaigns using AI-generated video and the ClickFix technique to deliver malware for macOS and Windows to targets in the cryptocurrency sector. The threat actor’s goal is financial, as suggested by the role of the tools used in an attack on a fintech company investigated by Google’s Mandiant researchers. During […]
Zoom Stealer browser extensions harvest corporate meeting intelligence
A newly discovered campaign, which researchers call Zoom Stealer, is affecting 2.2 million Chrome, Firefox, and Microsoft Edge users through 18 extensions that collect online meeting-related data like URLs, IDs, topics, descriptions, and embedded passwords. Zoom Stealer is one of three browser extension campaigns that reached more than 7.8 million users over seven years and […]
New Ghost Calls tactic abuses Zoom and Microsoft Teams for C2 operations
A new post-exploitation command-and-control (C2) evasion method called ‘Ghost Calls’ abuses TURN servers used by conferencing apps like Zoom and Microsoft Teams to tunnel traffic through trusted infrastructure. Ghost Calls uses legitimate credentials, WebRTC, and custom tooling to bypass most existing defenses and anti-abuse measures, without relying on an exploit. This new tactic was presented […]
North Korean hackers deepfake execs in Zoom call to spread Mac malware
The North Korean BlueNoroff hacking group is deepfaking company executives during Zoom calls to trick employees into installing custom malware on their macOS devices. BlueNoroff (aka Sapphire Sleet or TA444) is a North Korean advanced persistent threat (APT) group known for conducting cryptocurrency theft attacks using Windows and Mac malware. Huntress researchers uncovered a new BlueNoroff […]
Hackers abuse Zoom remote control feature for crypto-theft attacks
A hacking group dubbed ‘Elusive Comet’ targets cryptocurrency users in social engineering attacks that exploit Zoom’s remote control feature to trick users into granting them access to their machines. Zoom’s remote control feature allows meeting participants to take control of another participant’s computer. According to cybersecurity firm Trail of Bits, which encountered this social engineering campaign, […]
15 best free Android apps available right now
Believe it or not, you can get some sweet apps without spending a dime. Here are the best free Android apps. Android’s biggest strength is its app ecosystem. There are tons of Android apps and thousands of people have downloaded them billions of times. Some of them cost money, and some of them don’t. Usually, […]