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Dark Reading
Hackers tracked as UNC6148 are attacking SonicWall security devices by installing hidden software, allowing them to control systems, steal passwords, and hide their activities.
The Register
Attackers hit jackpot after targeting Boyd Gaming Hotel and casino operator Boyd Gaming has disclosed a cyberattack to US regulators, warning that hackers may have stolen personal information belonging to employees and other individuals.…
The Hacker News
Organizations in Belarus, Kazakhstan, and Russia have emerged as the target of a phishing campaign undertaken by a previously undocumented hacking group called ComicForm since at least April 2025. The activity primarily targeted industrial, financial, tourism, biotechnology, research, and trade sectors, cybersecurity company F6 said in an analysis published last week. The attack chain involves
Check Point Research
Nimbus Manticore Deploys New Malware Targeting Europe Key Findings Introduction Since early 2025, Check Point Research (CPR) has tracked waves of Nimbus Manticore activity. Known as UNC1549 or Smoke Sandstorm, Nimbus Manticore is a mature Iran-nexus APT group that primarily targets aerospace and defense organizations in the Middle East and Europe. Some of its operations were also previously […] The post appeared first on . Nimbus Manticore Deploys New Malware Targeting Europe Check Point Research
Bleeping Computer
The Hacker News
Cybersecurity researchers have discerned evidence of two Russian hacking groups Gamaredon and Turla collaborating together to target and co-comprise Ukrainian entities. Slovak cybersecurity company ESET said it observed the Gamaredon tools PteroGraphin and PteroOdd being used to execute Turla group's Kazuar backdoor on an endpoint in Ukraine in February 2025, indicating that Turla is very likely
The Hacker News
The threat actor known as TA558 has been attributed to a fresh set of attacks delivering various remote access trojans (RATs) like Venom RAT to breach hotels in Brazil and Spanish-speaking markets. Russian cybersecurity vendor Kaspersky is tracking the activity, observed in summer 2025, to a cluster it tracks as RevengeHotels. "The threat actors continue to employ phishing emails with invoice
The Hacker News
The China-aligned threat actor known as Mustang Panda has been observed using an updated version of a backdoor called TONESHELL and a previously undocumented USB worm called SnakeDisk. "The worm only executes on devices with Thailand-based IP addresses and drops the Yokai backdoor," IBM X-Force researchers Golo Mühr and Joshua Chung said in an analysis published last week. The tech giant's
The Register
Bank says incident went undetected for over a year before discovery in June A US fintech biz is writing to nearly 700,000 customers because a former employee may have accessed or acquired their data after leaving the company.…
The Hacker News
An advanced persistent threat (APT) group from China has been attributed to the compromise of a Philippines-based military company using a previously undocumented fileless malware framework called EggStreme. "This multi-stage toolset achieves persistent, low-profile espionage by injecting malicious code directly into memory and leveraging DLL sideloading to execute payloads," Bitdefender