Tag Archive

A new open-source tool called PDF Object Hashing is designed to detect malicious PDFs by analyzing their structural “fingerprints.” Released by Proofpoint, the tool empowers security teams to create robust …

A sophisticated information-stealing malware written in Golang has emerged, leveraging blockchain technology to establish covert command-and-control channels. SharkStealer represents a significant evolution in malware design, utilizing the BNB Smart Chain …

Microsoft 365 Exchange Online’s Direct Send feature, originally designed to enable legacy devices and applications to send emails without authentication, has become an exploitable pathway for cybercriminals conducting sophisticated phishing …

The Bitter APT group, also tracked as APT-Q-37 and known in China as 蔓灵花, has launched a sophisticated cyberespionage campaign targeting government agencies, military installations, and critical infrastructure across China …

SquareX released critical research exposing a new class of attack targeting AI browsers. The AI Sidebar Spoofing attack leverages malicious browser extensions to impersonate trusted AI sidebar interfaces, which is …

A new technique allows hackers to extract encrypted authentication tokens from Microsoft Teams on Windows, enabling unauthorized access to chats, emails, and SharePoint files. In a blog post dated October …

A sophisticated information-stealing malware known as Vidar Stealer has undergone a complete architectural transformation with the release of version 2.0, introducing advanced capabilities that enable it to bypass Chrome’s latest …

The stealer malware ecosystem has evolved into a sophisticated criminal enterprise capable of processing hundreds of millions of credentials daily. Over the past several years, threat actors have transformed the …

A sophisticated new threat has emerged in the cybersecurity landscape, leveraging the popular communication platform Discord to conduct covert operations. ChaosBot, a Rust-based malware strain, represents an evolution in adversarial …

Salt Typhoon, a China-linked advanced persistent threat (APT) group active since 2019, has emerged as one of the most sophisticated cyber espionage operations targeting global critical infrastructure. Also tracked as …