Tag Archives: backdoor

Backdoor slipped into popular code library, drains ~$155k from digital wallets

Hackers pocketed as much as $155,000 by sneaking a backdoor into a code library used by developers of smart contract apps that work with the cryptocurrency known as Solana. The supply-chain attack targeted solana-web3.js, a collection of JavaScript code used by developers of decentralized apps for interacting with the Solana blockchain. These “dapps” allow people… Read More »

Stealthy Linux rootkit found in the wild after going undetected for 2 years

reader comments 14 Stealthy and multifunctional Linux malware that has been infecting telecommunications companies went largely unnoticed for two years until being documented for the first time by researchers on Thursday. Researchers from security firm Group-IB have named the remote access trojan “Krasue,” after a nocturnal spirit depicted in Southeast Asian folklore “floating in mid-air,… Read More »

Chinese hackers have unleashed a never-before-seen Linux backdoor

reader comments 7 with Researchers have discovered a never-before-seen backdoor for Linux that’s being used by a threat actor linked to the Chinese government. The new backdoor originates from a Windows backdoor named Trochilus, which was first seen in 2015 by researchers from Arbor Networks, now known as Netscout. They said that Trochilus executed and… Read More »

Critical Barracuda 0-day was used to backdoor networks for 8 months

reader comments 15 with A critical vulnerability patched 10 days ago in widely used email software from IT security company Barracuda Networks has been under active exploitation since October. The vulnerability has been used to install multiple pieces of malware inside large organization networks and steal data, Barracuda said Tuesday. The software bug, tracked as… Read More »

North Korean hackers target security researchers with a new backdoor

Getty Images reader comments 14 with Share this story Threat actors connected to the North Korean government have been targeting security researchers in a hacking campaign that uses new techniques and malware in hopes of gaining a foothold inside the companies the targets work for, researchers said. Researchers from security firm Mandiant said on Thursday… Read More »

New ultra-stealthy Linux backdoor isn’t your everyday malware discovery

reader comments 31 with 24 posters participating Share this story Researchers have unearthed a discovery that doesn’t occur all that often in the realm of malware: a mature, never-before-seen Linux backdoor that uses novel evasion techniques to conceal its presence on infected servers, in some cases even with a forensic investigation. On Thursday, researchers from… Read More »

Booby-trapped sites delivered potent new backdoor trojan to macOS users

reader comments 60 with 47 posters participating Share this story Researchers have uncovered advanced, never-before-seen macOS malware that was installed using exploits that were almost impossible for most users to detect or stop once the users landed on a malicious website. The malware was a full-featured backdoor that was written from scratch, an indication that… Read More »