Cybercrime | Breaking Cybersecurity News | The Hacker News

Google has filed a civil lawsuit in the U.S. District Court for the Southern District of New York (SDNY) against China-based hackers who are behind a massive Phishing-as-a-Service (PhaaS) platform called Lighthouse that has ensnared over 1 million users across 120 countries. The PhaaS kit is used to conduct large-scale SMS phishing attacks that exploit trusted brands like E-ZPass and USPS to steal people's financial information by prompting them to click on a link using lures related to fake toll fees or package deliveries. While the scam in itself is fairly simple, it's the industrial scale of the operation that has allowed it to illegally make more than a billion dollars over the past three years. "They exploit the reputations of Google and other brands by illegally displaying our trademarks and services on fraudulent websites," Halimah DeLaine Prado, General Counsel at Google, said . "We found at least 107 website templates featuring Google's branding o...

Cybersecurity researchers have disclosed details of a new Android remote access trojan (RAT) called Fantasy Hub that's sold on Russian-speaking Telegram channels under a Malware-as-a-Service (MaaS) model. According to its seller, the malware enables device control and espionage, allowing threat actors to collect SMS messages, contacts, call logs, images, and videos, as well as intercept, reply, and delete incoming notifications. "It's a MaaS product with seller documentation, videos, and a bot-driven subscription model that helps novice attackers by providing a low barrier to entry," Zimperium researcher Vishnu Pratapagiri said in a report last week. "Because it targets financial workflows (fake windows for banks) and abuses the SMS handler role (for intercepting 2-factor SMS), it poses a direct threat to enterprise customers using BYOD and to any organization whose employees rely on mobile banking or sensitive mobile apps." The threat actor, in their...

Cyber threats didn't slow down last week—and attackers are getting smarter. We're seeing malware hidden in virtual machines, side-channel leaks exposing AI chats, and spyware quietly targeting Android devices in the wild. But that's just the surface. From sleeper logic bombs to a fresh alliance between major threat groups, this week's roundup highlights a clear shift: cybercrime is evolving fast, and the lines between technical stealth and strategic coordination are blurring. It's worth your time. Every story here is about real risks that your team needs to know about right now. Read the whole recap. ⚡ Threat of the Week Curly COMrades Abuses Hyper-V to Hide Malware in Linux VMs — Curly COMrades, a threat actor supporting Russia's geopolitical interests, has been observed abusing Microsoft's Hyper-V hypervisor in compromised Windows machines to create a hidden Alpine Linux-based virtual machine and deploy malicious payloads. This method allows the malware to run completel...

Cybersecurity researchers have called attention to a massive phishing campaign targeting the hospitality industry that lures hotel managers to ClickFix-style pages and harvest their credentials by deploying malware like PureRAT . "The attacker's modus operandi involved using a compromised email account to send malicious messages to multiple hotel establishments," Sekoia said . "This campaign leverages spear-phishing emails that impersonate Booking.com to redirect victims to malicious websites, employing the ClickFix social engineering tactic to deploy PureRAT." The end goal of the campaign is to steal credentials from compromised systems that grant threat actors unauthorized access to booking platforms like Booking.com or Expedia, which are then either sold on cybercrime forums or used to send fraudulent emails to hotel customers to conduct fraud. The activity is assessed to be active since at least April 2025 and operational as of early October 2025. It...

Imagine this: Sarah from accounting gets what looks like a routine password reset email from your organization's cloud provider. She clicks the link, types in her credentials, and goes back to her spreadsheet. But unknown to her, she's just made a big mistake. Sarah just accidentally handed over her login details to cybercriminals who are laughing all the way to their dark web marketplace, where they'll sell her credentials for about $15. Not much as a one-off, but a serious money-making operation when scaled up. The credential compromise lifecycle Users create credentials: With dozens of standalone business apps (each with its own login) your employees must create numerous accounts. But keeping track of multiple unique usernames/passwords is a pain, so they reuse passwords or make tiny variations. Hackers compromise credentials: Attackers snag these credentials through phishing, brute force attacks, third-party breaches, or exposed API keys. And many times, no...

Google on Wednesday said it discovered an unknown threat actor using an experimental Visual Basic Script (VB Script) malware dubbed PROMPTFLUX that interacts with its Gemini artificial intelligence (AI) model API to write its own source code for improved obfuscation and evasion. "PROMPTFLUX is written in VB Script and interacts with Gemini's API to request specific VBScript obfuscation and evasion techniques to facilitate 'just-in-time' self-modification, likely to evade static signature-based detection," Google Threat Intelligence Group (GTIG) said in a report shared with The Hacker News. The novel feature is part of its "Thinking Robot" component, which periodically queries the large language model (LLM), Gemini 1.5 Flash or later in this case, to obtain new code so as to sidestep detection. This, in turn, is accomplished by using a hard-coded API key to send the query to the Gemini API endpoint. The prompt sent to the model is both highly speci...

The U.S. Treasury Department on Tuesday imposed sanctions against eight individuals and two entities within North Korea's global financial network for laundering money for various illicit schemes , including cybercrime and information technology (IT) worker fraud . "North Korean state-sponsored hackers steal and launder money to fund the regime's nuclear weapons program," said Under Secretary of the Treasury for Terrorism and Financial Intelligence John K. Hurley. "By generating revenue for Pyongyang's weapons development, these actors directly threaten U.S. and global security. The Treasury will continue to pursue the facilitators and enablers behind these schemes to cut off the DPRK's illicit revenue streams." The names of sanctioned individuals and entities are listed below - Jang Kuk Chol (Jang) and Ho Jong Son , who are said to have helped manage funds, including $5.3 million in cryptocurrency, on behalf of First Credit Bank (aka Cheil ...

The nascent collective that combines three prominent cybercrime groups, Scattered Spider, LAPSUS$, and ShinyHunters, has created no less than 16 Telegram channels since August 8, 2025. "Since its debut, the group's Telegram channels have been removed and recreated at least 16 times under varying iterations of the original name – a recurring cycle reflecting platform moderation and the operators' determination to sustain this specific type of public presence despite disruption," Trustwave SpiderLabs, a LevelBlue company, said in a report shared with The Hacker News. Scattered LAPSUS$ Hunters (SLH) emerged in early August, launching data extortion attacks against organizations, including those using Salesforce in recent months. Chief among its offerings is an extortion-as-a-service (EaaS) that other affiliates can join to demand a payment from targets in exchange for using the "brand" and notoriety of the consolidated entity. All three groups are assesse...

Nine people have been arrested in connection with a coordinated law enforcement operation that targeted a cryptocurrency money laundering network that defrauded victims of €600 million (~$688 million). According to a statement released by Eurojust today, the action took place between October 27 and 29 across Cyprus, Spain, and Germany, with the suspects arrested on charges of involvement in money laundering from fraudulent activities. In addition to the arrests of the individuals from their homes, authorities conducted searches that led to the seizure of €800,000 ($918,000) in bank accounts, €415,000 ($476,000) in cryptocurrencies, and €300,000 ($344,000) in cash. Participating nations in the "synchronized" effort alongside Eurojust were agencies from France, Belgium, Cyprus, Germany, and Spain. "The members of the network created dozens of fake cryptocurrency investment platforms that looked like legitimate websites and promised high returns," Eurojust said . ...

Ransomware is malicious software designed to block access to a computer system or encrypt data until a ransom is paid. This cyberattack is one of the most prevalent and damaging threats in the digital landscape, affecting individuals, businesses, and critical infrastructure worldwide. A ransomware attack typically begins when the malware infiltrates a system through various vectors such as phishing emails, malicious downloads, or exploiting software vulnerabilities. Once activated, the malware encrypts files using strong cryptographic algorithms, rendering them inaccessible to the legitimate owner. The attackers then demand payment, usually in cryptocurrency like Bitcoin, in exchange for the decryption key. Modern ransomware variants have evolved beyond simple file encryption. Some employ double extortion tactics, where attackers encrypt data, exfiltrate sensitive information, and threaten to publish it publicly if the ransom is not paid. This puts pressure on victims, particularly...

Federal prosecutors in the U.S. have accused a trio of allegedly hacking the networks of five U.S. companies with BlackCat (aka ALPHV) ransomware between May and November 2023 and extorting them. Ryan Clifford Goldberg, Kevin Tyler Martin, and an unnamed co–conspirator (aka "Co-Conspirator 1") based in Florida, all U.S. nationals, are said to have used the ransomware strain against a medical device company based in Tampa, Florida, a pharmaceutical company based in Maryland, a doctor's office based in California, an engineering company based in California, and a drone manufacturer based in Virginia. The Chicago Sun-Times first reported the indictment over the weekend, stating Martin and Co-Conspirator 1 were employed as ransomware threat negotiators for a company named DigitalMint at the time when these incidents took place. Goldberg was an incident response manager for cybersecurity company Sygnia. All three individuals are no longer working at the respective firms...

Cyberattacks are getting smarter and harder to stop. This week, hackers used sneaky tools, tricked trusted systems, and quickly took advantage of new security problems—some just hours after being found. No system was fully safe. From spying and fake job scams to strong ransomware and tricky phishing, the attacks came from all sides. Even encrypted backups and secure areas were put to the test. Keep reading for the full list of the biggest cyber news from this week—clearly explained and easy to follow. ⚡ Threat of the Week Motex Lanscope Flaw Exploited to Drop Gokcpdoor — A suspected Chinese cyber espionage actor known as Tick has been attributed to a target campaign that has leveraged a recently disclosed critical security flaw in Motex Lanscope Endpoint Manager (CVE-2025-61932, CVSS score: 9.3) to infiltrate target networks and deploy a backdoor called Gokcpdoor. Sophos, which disclosed details of the activity, said it was "limited to sectors aligned with their intelligence...

Cybersecurity researchers have shed light on two different Android trojans called BankBot-YNRK and DeliveryRAT that are capable of harvesting sensitive data from compromised devices. According to CYFIRMA, which analyzed three different samples of BankBot-YNRK, the malware incorporates features to sidestep analysis efforts by first checking its running within a virtualized or emulated environment, and then extracting device details such as the manufacturer and model name to ascertain if it's being executed on a real device. BankBot-YNRK also checks if the device is manufactured by Oppo, or is running on ColorOS, a version of the Android operating system that's used on devices made by the Chinese original equipment manufacturer (OEM). "The malware also includes logic to identify specific devices," CYFIRMA said. "It verifies whether the device is a Google Pixel or a Samsung device and checks if its model is included in a predefined list of recognized or suppo...

The open-source command-and-control (C2) framework known as AdaptixC2 is being used by a growing number of threat actors, some of whom are related to Russian ransomware gangs. AdaptixC2 is an emerging extensible post-exploitation and adversarial emulation framework designed for penetration testing. While the server component is written in Golang, the GUI Client is written in C++ QT for cross-platform compatibility. It comes with a wide range of features, including fully encrypted communications, command execution, credential and screenshot managers, and a remote terminal, among others. An early iteration was publicly released by a GitHub user named " RalfHacker " ( @HackerRalf on X) in August 2024, who describes themselves as a penetration tester, red team operator, and "MalDev" (short for malware developer). In recent months, AdaptixC2 has been adopted by various hacking groups, including threat actors tied to the Fog and Akira ransomware operations, as ...

Security, trust, and stability — once the pillars of our digital world — are now the tools attackers turn against us. From stolen accounts to fake job offers, cybercriminals keep finding new ways to exploit both system flaws and human behavior. Each new breach proves a harsh truth: in cybersecurity, feeling safe can be far more dangerous than being alert. Here's how that false sense of security was broken again this week. ⚡ Threat of the Week Newly Patched Critical Microsoft WSUS Flaw Comes Under Attack — Microsoft released out-of-band security updates to patch a critical-severity Windows Server Update Service (WSUS) vulnerability that has since come under active exploitation in the wild. The vulnerability in question is CVE-2025-59287 (CVSS score: 9.8), a remote code execution flaw in WSUS that was originally fixed by the tech giant as part of its Patch Tuesday update published last week. According to Eye Security and Huntress, the security flaw is being weaponized to drop a .N...

The threat actors behind a large-scale, ongoing smishing campaign have been attributed to more than 194,000 malicious domains since January 1, 2024, targeting a broad range of services across the world, according to new findings from Palo Alto Networks Unit 42. "Although these domains are registered through a Hong Kong-based registrar and use Chinese nameservers, the attack infrastructure is primarily hosted on popular U.S. cloud services," security researchers Reethika Ramesh, Zhanhao Chen, Daiping Liu, Chi-Wei Liu, Shehroze Farooqi, and Moe Ghasemisharif said . The activity has been attributed to a China-linked group known as the Smishing Triad , which is known to flood mobile devices with fraudulent toll violation and package misdelivery notices to trick users into taking immediate action and providing sensitive information. These campaigns have proven to be lucrative, allowing the threat actors to make more than $1 billion over the last three years, according to a re...

It's easy to think your defenses are solid — until you realize attackers have been inside them the whole time. The latest incidents show that long-term, silent breaches are becoming the norm. The best defense now isn't just patching fast, but watching smarter and staying alert for what you don't expect. Here's a quick look at this week's top threats, new tactics, and security stories shaping the landscape. ⚡ Threat of the Week F5 Exposed to Nation-State Breach — F5 disclosed that unidentified threat actors broke into its systems and stole files containing some of BIG-IP's source code and information related to undisclosed vulnerabilities in the product. The company said it learned of the incident on August 9, 2025, although it's believed that the attackers were in its network for at least 12 months. The attackers are said to have used a malware family called BRICKSTORM, which is attributed to a China-nexus espionage group dubbed UNC5221. GreyNoise said it observed elevat...

Europol on Friday announced the disruption of a sophisticated cybercrime-as-a-service (CaaS) platform that operated a SIM farm and enabled its customers to carry out a broad spectrum of crimes ranging from phishing to investment fraud. The coordinated law enforcement effort, dubbed Operation SIMCARTEL , saw 26 searches carried out, resulting in the arrest of seven suspects and the seizure of 1,200 SIM box devices , which contained 40,000 active SIM cards. Five of those detained are Latvian nationals. In addition, five servers were dismantled and two websites (gogetsms[.]com and apisim[.]com) advertising the service was taken over on October 10, 2025, to display a seizure banner. Separately, four luxury vehicles were confiscated, and €431,000 ($502,000) in suspects' bank accounts and €266,000 ($310,000) in their cryptocurrency accounts were frozen. The countries that participated in the operation comprised authorities from Austria, Estonia, Finland, and Latvia, in collaboration...

Cybersecurity researchers have shed light on a new campaign that has likely targeted the Russian automobile and e-commerce sectors with a previously undocumented .NET malware dubbed CAPI Backdoor . According to Seqrite Labs , the attack chain involves distributing phishing emails containing a ZIP archive as a way to trigger the infection. The cybersecurity company's analysis is based on the ZIP artifact that was uploaded to the VirusTotal platform on October 3, 2025. Present with the archive is a decoy Russian-language document that purports to be a notification related to income tax legislation and a Windows shortcut (LNK) file. The LNK file, which has the same name as the ZIP archive (i.e., "Перерасчет заработной платы 01.10.2025"), is responsible for the execution of the .NET implant ("adobe.dll") using a legitimate Microsoft binary named " rundll32.exe ," a living-off-the-land (LotL) technique known to be adopted by threat actors. The backd...

Microsoft on Thursday disclosed that it revoked more than 200 certificates used by a threat actor it tracks as Vanilla Tempest to fraudulently sign malicious binaries in ransomware attacks. The certificates were "used in fake Teams setup files to deliver the Oyster backdoor and ultimately deploy Rhysida ransomware," the Microsoft Threat Intelligence team said in a post shared on X. The tech giant said it disrupted the activity earlier this month after it was detected in late September 2025. In addition to revoking the certificates, its security solutions have been updated to flag the signatures associated with the fake setup files, Oyster backdoor, and Rhysida ransomware. Vanilla Tempest (formerly Storm-0832) is the name given to a financially motivated threat actor also called Vice Society and Vice Spider that's assessed to be active since at least July 2022, delivering various ransomware strains such as BlackCat, Quantum Locker, Zeppelin, and Rhysida over the year...