botnet | Breaking Cybersecurity News | The Hacker News

The U.S. Department of Justice (DoJ) on Friday corrected a previously issued press statement that several of its agencies were victims of attacks carried out by Chinese threat actors, instead now pointing out that they were among those targeted. Last week, the DoJ said the National Aeronautics and Space Administration, Federal Reserve, Department of Energy, Department of Justice, Department of Health and Human Services, National Institutes of Health, and the U.S. Senate were some of the victims of "computer intrusion activity" orchestrated by QTFY , a state-sponsored group affiliated with the People's Republic of China (PRC). In the newly updated statement, the aforementioned agencies have been listed as "among the targets of QTFY." The update was reported by Reuters over the weekend.  "Edits have been made to ensure this press release accurately reflects the government's allegations in the affidavit in support of the domain seizures," t...

Cybersecurity researchers have flagged a new malware family that's specifically designed to infect Android-based vehicle head unit firmware developed by DoFun. Kaspersky, which discovered the threat in June 2026, said the end goal of the malware is to serve a multi-stage downloader to enable ad fraud and creation of a proxy botnet. "The malware spread through the built-in updaters of Android-based automotive head unit firmware," security researcher Dmitry Kalinin said. "This is the first documented case of malware found on a car head unit with an infection chain specific to that type of device." The activity has been attributed with high confidence to the MoYu Group , which was outed by the HUMAN Satori Threat Intelligence and Research team last year as part of a broader ad fraud and residential proxy scheme dubbed BADBOX. In July 2025, Google filed a lawsuit against 25 unnamed individuals or entities in China for allegedly operating the BADBOX botnet a...

Cybersecurity researchers have flagged a global cybercrime operation that abuses thousands of hacked WordPress websites as infrastructure to disseminate malware, commandeer infected hosts, store stolen documents, screenshots, and activity logs created to track the status of the activity. "The operation doesn't rely on a single piece of malware, but on a whole toolkit of criminal software working together – some components encrypt files, others silently steal documents or lock the screen, and another acts as a live chat between the attackers and their victims," Check Point Research's Jaromír Hořejší said . The large-scale campaign is being tracked by the cybersecurity company under the moniker StopAndProtect after discovering a ransomware family of the same name in mid-May 2026. The infection chain begins with a ClickFix social engineering attack, resulting in the execution of a PowerShell command that leads to the deployment of additional .NET downloaders and l...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a critical flaw impacting Ray to its Known Exploited Vulnerabilities ( KEV ) catalog, citing evidence of active exploitation. Ray is an open-source, Python-native distributed computing framework designed to scale artificial intelligence and machine learning workloads. As of writing, the GitHub project has more than 43,500 stars and has been forked over 7,900 times. The vulnerability in question relates to CVE-2025-62593 (CVSS score: 9.4), which can result in remote code execution via web browsers like Mozilla Firefox and Apple Safari by means of a DNS rebinding attack . "Due to the longstanding decision by the Ray Development team to not implement any sort of authentication on critical endpoints, like the /api/jobs & /api/job_agent/jobs/ has once again led to a severe vulnerability that allows attackers to execute arbitrary code against Ray," according to an advisory shared by Ray ...

Cybersecurity researchers have flagged a previously undocumented Linux botnet family dubbed Evooo1Bot that derives its core functionality from the Mirai botnet source code and is equipped to turn internet-facing devices into SOCKS proxies. "While the malware reuses the DDoS engine from the publicly leaked Mirai source code, it extends the original framework with numerous capabilities, including encrypted C2 communications, an SSH brute-force scanner, a SOCKS relay module, a credential sniffer, and an integrated exploit arsenal targeting multiple known vulnerabilities," Fortinet FortiGuard Labs said . Evidence indicates that the botnet has been active in the wild since July 2026, exploiting known vulnerabilities in publicly-accessible devices to deliver the malware. Some of the security flaws weaponized by the botnet are below - CVE-2007-3010 - Alcatel OmniPCX Enterprise Remote Code Execution Vulnerability CVE-2016-6277 - NETGEAR Multiple Routers Remote Code Ex...