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Category — data theft
NANOREMOTE Malware Uses Google Drive API for Hidden Control on Windows Systems

NANOREMOTE Malware Uses Google Drive API for Hidden Control on Windows Systems

Dec 11, 2025 Cyber Espionage / Windows Security
Cybersecurity researchers have disclosed details of a new fully-featured Windows backdoor called NANOREMOTE that uses the Google Drive API for command-and-control (C2) purposes. According to a report from Elastic Security Labs, the malware shares code similarities with another implant codenamed FINALDRAFT (aka Squidoor) that employs Microsoft Graph API for C2. FINALDRAFT is attributed to a threat cluster known as REF7707 (aka CL-STA-0049, Earth Alux, and Jewelbug). "One of the malware's primary features is centered around shipping data back and forth from the victim endpoint using the Google Drive API," Daniel Stepanic, principal security researcher at Elastic Security Labs, said. "This feature ends up providing a channel for data theft and payload staging that is difficult for detection. The malware includes a task management system used for file transfer capabilities that include queuing download/upload tasks, pausing/resuming file transfers, canceling file...
Researchers Find Malicious VS Code, Go, npm, and Rust Packages Stealing Developer Data

Researchers Find Malicious VS Code, Go, npm, and Rust Packages Stealing Developer Data

Dec 09, 2025 Malware / Threat Analysis
Cybersecurity researchers have discovered two new extensions on Microsoft Visual Studio Code (VS Code) Marketplace that are designed to infect developer machines with stealer malware. The VS Code extensions masquerade as a premium dark theme and an artificial intelligence (AI)-powered coding assistant, but, in actuality, harbor covert functionality to download additional payloads, take screenshots, and siphon data. The captured information is then sent to an attacker-controlled server. "Your code. Your emails. Your Slack DMs. Whatever's on your screen, they're seeing it too," Koi Security's Idan Dardikman said . "And that's just the start. It also steals your WiFi passwords, reads your clipboard, and hijacks your browser sessions." The names of the extensions are below - BigBlack.bitcoin-black (16 installs) - Removed by Microsoft on December 5, 2025  BigBlack.codo-ai (25 installs) - Removed by Microsoft on December 8, 2025 Microsoft's l...
Android Malware FvncBot, SeedSnatcher, and ClayRat Gain Stronger Data Theft Features

Android Malware FvncBot, SeedSnatcher, and ClayRat Gain Stronger Data Theft Features

Dec 08, 2025 Malware / Mobile Security
Cybersecurity researchers have disclosed details of two new Android malware families dubbed FvncBot and SeedSnatcher , as another upgraded version of ClayRat has been spotted in the wild. The findings come from Intel 471 , CYFIRMA , and Zimperium , respectively. FvncBot, which masquerades as a security app developed by mBank, targets mobile banking users in Poland. What's notable about the malware is that it's completely written from scratch and is not inspired by other Android banking trojans like ERMAC that have had their source code leaked. The malware "implemented multiple features including keylogging by abusing Android's accessibility services, web-inject attacks, screen streaming and hidden virtual network computing (HVNC) to perform successful financial fraud," Intel 471 said. Similar to the recently uncovered Albiriox banking malware, the malware is protected by a crypting service known as apk0day that's offered by Golden Crypt. The malicious a...
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The 2026 CISO Budget Benchmark

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See how 300+ CISOs are planning 2026 budgets: top trends in AI, cloud, staffing, and tool consolidation shaping next year's security priorities.
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ToddyCat’s New Hacking Tools Steal Outlook Emails and Microsoft 365 Access Tokens

ToddyCat's New Hacking Tools Steal Outlook Emails and Microsoft 365 Access Tokens

Nov 25, 2025 Malware / Vulnerability
The threat actor known as ToddyCat has been observed adopting new methods to obtain access to corporate email data belonging to target companies, including using a custom tool dubbed TCSectorCopy. "This attack allows them to obtain tokens for the OAuth 2.0 authorization protocol using the user's browser, which can be used outside the perimeter of the compromised infrastructure to access corporate mail," Kaspersky said in a technical breakdown. ToddyCat, assessed to be active since 2020, has a track record of targeting various organizations in Europe and Asia with various tools, Samurai and TomBerBil to retain access and steal cookies and credentials from web browsers like Google Chrome and Microsoft Edge. Earlier this April, the hacking group was attributed to the exploitation of a security flaw in ESET Command Line Scanner (CVE-2024-11859, CVSS score: 6.8) to deliver a previously undocumented malware codenamed TCESB.  Kaspersky said it detected in attacks that ...
Hackers Hijack Blender 3D Assets to Deploy StealC V2 Data-Stealing Malware

Hackers Hijack Blender 3D Assets to Deploy StealC V2 Data-Stealing Malware

Nov 25, 2025 Malware / Browser Security
Cybersecurity researchers have disclosed details of a new campaign that has leveraged Blender Foundation files to deliver an information stealer known as StealC V2 . "This ongoing operation, active for at least six months, involves implanting malicious .blend files on platforms like CGTrader," Morphisec researcher Shmuel Uzan said in a report shared with The Hacker News. "Users unknowingly download these 3D model files, which are designed to execute embedded Python scripts upon opening in Blender -- a free, open-source 3D creation suite." The cybersecurity company said the activity shares similarities with a prior campaign linked to Russian-speaking threat actors that involved impersonating the Electronic Frontier Foundation (EFF) to target the online gaming community and infect them with StealC and Pyramid C2. This assessment is based on tactical similarities in both campaigns, including using decoy documents, evasive techniques, and background execution of...
Russian Hackers Create 4,300 Fake Travel Sites to Steal Hotel Guests' Payment Data

Russian Hackers Create 4,300 Fake Travel Sites to Steal Hotel Guests' Payment Data

Nov 13, 2025 Online Fraud / Payment Security
A Russian-speaking threat behind an ongoing, mass phishing campaign has registered more than 4,300 domain names since the start of the year. The activity , per Netcraft security researcher Andrew Brandt, is designed to target customers of the hospitality industry, specifically hotel guests who may have travel reservations with spam emails. The campaign is said to have begun in earnest around February 2025. Of the 4,344 domains tied to the attack, 685 domains contain the name "Booking", followed by 18 with "Expedia," 13 with "Agoda," and 12 with "Airbnb," indicating an attempt to target all popular booking and rental platforms. "The ongoing campaign employs a sophisticated phishing kit that customizes the page presented to the site visitor depending on a unique string in the URL path when the target first visits the website," Brandt said. "The customizations use the logos from major online travel industry brands, including Airb...
Fake Chrome Extension “Safery” Steals Ethereum Wallet Seed Phrases Using Sui Blockchain

Fake Chrome Extension "Safery" Steals Ethereum Wallet Seed Phrases Using Sui Blockchain

Nov 13, 2025 Browser Security / Threat Intelligence
Cybersecurity researchers have uncovered a malicious Chrome extension that poses as a legitimate Ethereum wallet but harbors functionality to exfiltrate users' seed phrases. The name of the extension is "Safery: Ethereum Wallet," with the threat actor describing it as a "secure wallet for managing Ethereum cryptocurrency with flexible settings." It was uploaded to the Chrome Web Store on September 29, 2025, and was updated as recently as November 12. It's still available for download as of writing. "Marketed as a simple, secure Ethereum (ETH) wallet, it contains a backdoor that exfiltrates seed phrases by encoding them into Sui addresses and broadcasting microtransactions from a threat actor-controlled Sui wallet," Socket security researcher Kirill Boychenko said . Specifically, the malware present within the browser add-on is designed to steal wallet mnemonic phrases by encoding them as fake Sui wallet addresses and then using micro-transact...
Operation Endgame Dismantles Rhadamanthys, Venom RAT, and Elysium Botnet in Global Crackdown

Operation Endgame Dismantles Rhadamanthys, Venom RAT, and Elysium Botnet in Global Crackdown

Nov 13, 2025 Botnet / Cybercrime
Malware families like Rhadamanthys Stealer , Venom RAT , and the Elysium botnet have been disrupted as part of a coordinated law enforcement operation led by Europol and Eurojust. The activity, which took place between November 10 and 13, 2025, marks Please remove image compression the latest phase of Operation Endgame , an ongoing operation designed to take down criminal infrastructures and combat ransomware enablers worldwide. Besides dismantling the "three large cybercrime enablers," authorities have also arrested the main suspect behind Venom RAT in Greece on November 3, more than 1,025 servers have been taken down, and 20 domains have been seized. "The dismantled malware infrastructure consisted of hundreds of thousands of infected computers containing several million stolen credentials," Europol said in a statement. "Many of the victims were not aware of the infection of their systems." It's worth noting that the Elysium botnet neutralize...
WhatsApp Malware 'Maverick' Hijacks Browser Sessions to Target Brazil's Biggest Banks

WhatsApp Malware 'Maverick' Hijacks Browser Sessions to Target Brazil's Biggest Banks

Nov 11, 2025 Malware / Botnet
Threat hunters have uncovered similarities between a banking malware called Coyote and a newly disclosed malicious program dubbed Maverick that has been propagated via WhatsApp. According to a report from CyberProof, both malware strains are written in .NET, target Brazilian users and banks, and feature identical functionality to decrypt, targeting banking URLs and monitor banking applications. More importantly, both include the ability to spread through WhatsApp Web . Maverick was first documented by Trend Micro early last month, attributing it to a threat actor dubbed Water Saci . The campaign involves two components: A self-propagating malware referred to as SORVEPOTEL that's spread via the desktop web version of WhatsApp and is used to deliver a ZIP archive containing the Maverick payload. The malware is designed to monitor active browser window tabs for URLs that match a hard-coded list of financial institutions in Latin America. Should the URLs match, it establishes con...
Android Trojan 'Fantasy Hub' Malware Service Turns Telegram Into a Hub for Hackers

Android Trojan 'Fantasy Hub' Malware Service Turns Telegram Into a Hub for Hackers

Nov 11, 2025 Cybercrime / Malware
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...
Konni Hackers Turn Google’s Find Hub into a Remote Data-Wiping Weapon

Konni Hackers Turn Google's Find Hub into a Remote Data-Wiping Weapon

Nov 10, 2025 Cyber Espionage / Threat Intelligence
The North Korea-affiliated threat actor known as Konni (aka Earth Imp, Opal Sleet, Osmium, TA406, and Vedalia) has been attributed to a new set of attacks targeting both Android and Windows devices for data theft and remote control. "Attackers impersonated psychological counselors and North Korean human rights activists, distributing malware disguised as stress-relief programs," the Genians Security Center (GSC) said in a technical report. What's notable about the attacks targeting Android devices is also the destructive ability of the threat actors to exploit Google's asset tracking service, Find Hub (formerly Find My Device), to remotely reset victim devices, thereby leading to the unauthorized deletion of personal data. The activity was detected in early September 2025. The development marks the first time the hacking group has weaponized legitimate management functions to remotely reset mobile devices. The activity is also preceded by an attack chain in whi...
Cybercriminals Exploit Remote Monitoring Tools to Infiltrate Logistics and Freight Networks

Cybercriminals Exploit Remote Monitoring Tools to Infiltrate Logistics and Freight Networks

Nov 03, 2025 Cybercrime / Supply Chain Attack
Bad actors are increasingly training their sights on trucking and logistics companies with an aim to infect them with remote monitoring and management (RMM) software for financial gain and ultimately steal cargo freight. The threat cluster, believed to be active since at least June 2025 according to Proofpoint, is said to be collaborating with organized crime groups to break into entities in the surface transportation industry with the end goal of plundering physical goods. The most targeted commodities of the cyber-enabled heists are food and beverage products. "The stolen cargo most likely is sold online or shipped overseas," researchers Ole Villadsen and Selena Larson said in a report shared with The Hacker News. "In the observed campaigns, threat actors aim to infiltrate companies and use their fraudulent access to bid on real shipments of goods to ultimately steal them." The campaigns share similarities with a previous set of attacks disclosed in Septemb...
Researchers Uncover BankBot-YNRK and DeliveryRAT Android Trojans Stealing Financial Data

Researchers Uncover BankBot-YNRK and DeliveryRAT Android Trojans Stealing Financial Data

Nov 03, 2025 Malware / Mobile Security
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...
Google Identifies Three New Russian Malware Families Created by COLDRIVER Hackers

Google Identifies Three New Russian Malware Families Created by COLDRIVER Hackers

Oct 21, 2025 Cyber Espionage / Threat Intelligence
A new malware attributed to the Russia-linked hacking group known as COLDRIVER has undergone numerous developmental iterations since May 2025, suggesting an increased "operations tempo" from the threat actor. The findings come from Google Threat Intelligence Group (GTIG), which said the state-sponsored hacking crew has rapidly refined and retooled its malware arsenal merely five days following the publication of its LOSTKEYS malware around the same time. While it's currently not known for how long the new malware families have been under development, the tech giant's threat intelligence team said it has not observed a single instance of LOSTKEYS since disclosure. The new malware, codenamed NOROBOT, YESROBOT, and MAYBEROBOT, is "a collection of related malware families connected via a delivery chain," GTIG researcher Wesley Shields said in a Monday analysis. The latest attack waves are something of a departure from COLDRIVER's typical modus opera...
New .NET CAPI Backdoor Targets Russian Auto and E-Commerce Firms via Phishing ZIPs

New .NET CAPI Backdoor Targets Russian Auto and E-Commerce Firms via Phishing ZIPs

Oct 18, 2025 Threat Intelligence / Cybercrime
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...
North Korean Hackers Combine BeaverTail and OtterCookie into Advanced JS Malware

North Korean Hackers Combine BeaverTail and OtterCookie into Advanced JS Malware

Oct 17, 2025 Malware / Blockchain
The North Korean threat actor linked to the Contagious Interview campaign has been observed merging some of the functionality of two of its malware programs, indicating that the hacking group is actively refining its toolset. That's according to new findings from Cisco Talos, which said recent campaigns undertaken by the hacking group have seen the functions of BeaverTail and OtterCookie coming closer to each other more than ever, even as the latter has been fitted with a new module for keylogging and taking screenshots.  The activity is attributed to a threat cluster that's tracked by the cybersecurity community under the monikers CL-STA-0240, DeceptiveDevelopment, DEV#POPPER, Famous Chollima, Gwisin Gang, PurpleBravo, Tenacious Pungsan, UNC5342, Void Dokkaebi, and WaterPlum. The development comes as Google Threat Intelligence Group (GTIG) and Mandiant revealed the threat actor's use of a stealthy technique known as EtherHiding to fetch next-stage payloads from the...
Astaroth Banking Trojan Abuses GitHub to Remain Operational After Takedowns

Astaroth Banking Trojan Abuses GitHub to Remain Operational After Takedowns

Oct 13, 2025 Malware / Financial Security
Cybersecurity researchers are calling attention to a new campaign that delivers the Astaroth banking trojan that employs GitHub as a backbone for its operations to stay resilient in the face of infrastructure takedowns. "Instead of relying solely on traditional command-and-control (C2) servers that can be taken down, these attackers are leveraging GitHub repositories to host malware configurations," McAfee Labs researchers Harshil Patel and Prabudh Chakravorty said in a report. "When law enforcement or security researchers shut down their C2 infrastructure, Astaroth simply pulls fresh configurations from GitHub and keeps running." The activity, per the cybersecurity company, is primarily focused on Brazil, although the banking malware is known to target various countries in Latin America, including Mexico, Uruguay, Argentina, Paraguay, Chile, Bolivia, Peru, Ecuador, Colombia, Venezuela, and Panama. This is not the first time Astaroth campaigns have trained t...
Stealit Malware Abuses Node.js Single Executable Feature via Game and VPN Installers

Stealit Malware Abuses Node.js Single Executable Feature via Game and VPN Installers

Oct 10, 2025 Ransomware / Data Theft
Cybersecurity researchers have disclosed details of an active malware campaign called Stealit that has leveraged Node.js' Single Executable Application (SEA) feature as a way to distribute its payloads. According to Fortinet FortiGuard Labs, select iterations have also employed the open-source Electron framework to deliver the malware. It's assessed that the malware is being propagated through counterfeit installers for games and VPN applications that are uploaded to file-sharing sites such as Mediafire and Discord. SEA is a feature that allows Node.js applications to be packaged and distributed as a standalone executable, even on systems without Node.js installed. "Both approaches are effective for distributing Node.js-based malware, as they allow execution without requiring a pre-installed Node.js runtime or additional dependencies," security researchers Eduardo Altares and Joie Salvio said in a report shared with The Hacker News. On a dedicated website, the...
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