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From Sam Altman and Elon Musk to ransomware gangs and state-backed hackers, these are the individuals and groups that spent this year disrupting the world we know it.
The Operation Triangulation spyware attacks targeting Apple iOS devices leveraged never-before-seen exploits that made it possible to even bypass pivotal hardware-based security protections erected by the company. Russian cybersecurity firm Kaspersky, which discovered the campaign at the beginning of 2023 after becoming one of the targets, described it as
Online scams abound every day, but these four scams from 2023 were particularly devious.
Summary In recent months, Microsoft Threat Intelligence has observed threat actors leveraging social engineering and phishing techniques to target Windows OS users and utilizing the ms-appinstaller URI scheme. We have addressed and mitigated this malicious activity by turning off ms-appinstaller by default. Additionally, Microsoft has coordinated with Certificate Authorities to revoke the abused code signing certificates utilized by malware samples we have identified.
A new malware loader is being used by threat actors to deliver a wide range of information stealers such as Lumma Stealer (aka LummaC2), Vidar, RecordBreaker (aka Raccoon Stealer V2), and Rescoms. Cybersecurity firm ESET is tracking the trojan under the name Win/TrojanDownloader.Rugmi. "This malware is a loader with three types of components: a downloader that downloads an
WhatACart version 2.0.7 suffers from a cross site scripting vulnerability.
Gentoo Linux Security Advisory 202312-15 - Several vulnerabilities have been found in Git, the worst of which could lead to remote code execution. Versions greater than or equal to 2.39.3 are affected.
A new Android backdoor has been discovered with potent capabilities to carry out a range of malicious actions on infected devices. Dubbed Xamalicious by the McAfee Mobile Research Team, the malware is so named for the fact that it's developed using an open-source mobile app framework called Xamarin and abuses the operating system's accessibility permissions to fulfill its objectives.
Poorly secured Linux SSH servers are being targeted by bad actors to install port scanners and dictionary attack tools with the goal of targeting other vulnerable servers and co-opting them into a network to carry out cryptocurrency mining and distributed denial-of-service (DDoS) attacks. "Threat actors can also choose to install only scanners and sell the breached IP and account credentials on
ShopSite version 14.0 suffers from a persistent cross site scripting vulnerability.