Cyber Toufan leaks secret data on Iron Dome, Jericho missiles, and Australia’s Land 400 project

A hacking group believed to have ties to Iran has claimed responsibility for a massive cyberattack that exposed information linked to Australia’s $7 billion Land 400 defence program. The group, known as Cyber Toufan, says it accessed the data after Read More …

LANDFALL: New Commercial-Grade Android Spyware in Exploit Chain Targeting Samsung Devices

Unit 42 researchers have uncovered a previously unknown Android spyware family, which we have named LANDFALL. To deliver the spyware, attackers exploited a zero-day vulnerability (CVE-2025-21042) in Samsung’s Android image processing library. The specific flaw LANDFALL exploited, CVE-2025-21042, is not Read More …

Italian political consultant says he was targeted with Paragon spyware

Francesco Nicodemo, a consultant who works with left-wing politicians in Italy, has gone public as the latest person targeted with Paragon spyware in the country. On Thursday, Nicodemo said in a Facebook post that for 10 months, he preferred not Read More …

Operation South Star: 0-day Espionage Campaign Targeting Domestic Mobile Phones

In recent years, during high-intensity confrontations with Advanced Persistent Threat (APT) groups from the Northeast Asia region, the RedDrip team at QiAnXin Threat Intelligence Center has discovered nearly 20 0day vulnerabilities involving domestic software. Some details have been disclosed in Read More …

SesameOp: Novel backdoor uses OpenAI Assistants API for command and control

Microsoft Incident Response – Detection and Response Team (DART) researchers uncovered a new backdoor that is notable for its novel use of the OpenAI Assistants Application Programming Interface (API) as a mechanism for command-and-control (C2) communications. Instead of relying on Read More …

Suspected Nation-State Threat Actor Uses New Airstalk Malware in a Supply Chain Attack

Palo Alto Unit 42 researchers have discovered a new Windows-based malware family they’ve named Airstalk, which is available in both PowerShell and .NET variants. Unit 42 assess with medium confidence that a possible nation-state threat actor used this malware in Read More …

CEO of spyware maker Memento Labs confirms one of its government customers was caught using its malware

On Monday, researchers at cybersecurity giant Kaspersky published a report identifying a new spyware called Dante that they say targeted Windows victims in Russia and neighboring Belarus. The researchers said the Dante spyware is made by Memento Labs, a Milan-based Read More …

Mem3nt0 mori – The Hacking Team is back!

n March 2025, Kaspersky detected a wave of infections that occurred when users clicked on personalized phishing links sent via email. No further action was required to initiate the infection; simply visiting the malicious website using Google Chrome or another Read More …

Unmasking MuddyWater’s New Malware Toolkit Driving International Espionage

Group-IB Threat Intelligence uncovered a sophisticated phishing campaign orchestrated by the Advanced Persistent Threat (APT) MuddyWater, targeting international organizations worldwide to gather foreign intelligence. MuddyWater accessed the compromised mailbox through NordVPN(a legitimate service abused by the threat actor), and used Read More …

PassiveNeuron: a sophisticated campaign targeting servers of high-profile organizations

Back in 2024, Kaspersky researchers gave a brief description of a complex cyberespionage campaign that we dubbed “PassiveNeuron”. This campaign involved compromising the servers of government organizations with previously unknown APT implants, named “Neursite” and “NeuralExecutor”. However, since its discovery, Read More …