Social Engineering | Breaking Cybersecurity News | The Hacker News

Three distinct suspected Russian cyber espionage threat clusters have been observed leveraging legitimate authentication flows to single out individuals working in academia, aerospace and defense, governments, and think tanks across Europe, as well as academia and think tanks within the U.S. These clusters include UNC6293 , UNC7005 , and UNC5976 . "These clusters engage in persistent, adaptive phishing campaigns, using sophisticated social engineering tactics to compromise personal accounts across multiple platforms," Google Threat Intelligence Group (GTIG) researchers Gabby Roncone and Wesley Shields said in a report published today. UNC6293, first detailed by the tech giant and the Citizen Lab in June 2025, is assessed to be a sub-cluster of Ice Relic (formerly APT29), which is also tracked under the monikers Cozy Bear and Midnight Blizzard. The hacking crew was previously attributed to a campaign that abused a Google account feature called application specific pas...

Most email defenses still do the job they did a decade ago. Scan the message, look for something malicious, block it. That worked when the danger sat in the payload, a bad link or an attachment. It stopped working when the danger moved into the message's intent, and it is failing now that the sender is no longer a person. From Bad Content to Bad Intent to AI on Both Sides Phishing 1.0 was bad content. Malicious links, infected attachments, spam. Secure email gateways were built for this. Scan the message, match the signature, drop the bad stuff. That era is largely handled. Phishing 2.0 is bad intent. Business email compromise, executive impersonation, fake invoices, wire fraud. There is no malicious payload to scan, only social engineering that reads as a normal request from a person you trust. Gateways are blind to it because there is nothing in the content to flag. Behavioral analysis is the only thing that catches it, which is why some of us have spent the better part ...

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...

Microsoft Defender Experts have linked more than 30 web domains to MacSync Stealer, a macOS-focused information stealer, after correlating recurring endpoint and network behaviors across changing infrastructure, tracing the malware from payload retrieval through data collection, staging, and exfiltration. The tech giant said it required multiple endpoint and network behaviors to align before treating a domain as connected, including process ancestry, command-line patterns, request paths, headers, and upload parameters.  Microsoft did not disclose a victim count or attribute the activity to a named threat actor in the report published Tuesday. "The investigation also confirmed active data exfiltration, not just beaconing," the company said. According to the analysis , observed execution began from an interactive zsh Terminal session consistent with ClickFix social engineering, followed by curl retrieving attacker-controlled content over a recurring /curl/ path and na...

Cybersecurity researchers have disclosed details of a previously undocumented Python implant framework dubbed TWINLOOT . "TWINLOOT is a modular, PyArmor-hardened Python implant designed to operate its entire command-and-control infrastructure inside trusted Microsoft services," Ontinue said in a technical report shared with The Hacker News. "Tasking flows through SharePoint Online file dead-drops via the Microsoft Graph API. Interactive operator access routes through WebRTC DataChannels relayed by Microsoft Teams TURN servers." Traffic to and from the Graph API is driven by means of a headless instance of the victim's own Edge browser, thereby making it virtually indistinguishable from legitimate network activity. The implant is equipped to harvest Windows credentials using pixel-perfect fake lock screens, offer a reverse SOCKS5 pivot into victim networks, execute arbitrary commands, and establish persistence on the host. Ontinue's Cyber Defense Cen...

Cybersecurity researchers have uncovered a large-scale, global recruitment-themed phishing campaign that uses fake interview scheduling pages and Browser-in-the-Browser (BitB) windows to steal Google and Facebook credentials and, in more advanced cases, relay multi-factor authentication (MFA) prompts in real time. CTM360, which detailed the activity in a new report titled RecruitTrap , said it identified more than 3,000+ phishing URLs over two months. The campaign impersonated real recruiters and recruitment processes associated with more than 50 organizations across 14 sectors . Marketing professionals accounted for the majority of observed targets. The focus on marketing roles appears deliberate. Compromised marketing accounts can provide access to advertising platforms, corporate social media profiles, customer data, email, and other business-critical services. Read the full report here: https://www.ctm360.com/reports/recruittrap-browser-in-the-browser-bitb-recruitment-scam...

The China-linked threat actor known as Jewelbug has been observed carrying out cyber espionage operations targeting governments and militaries, while simultaneously engaging in cryptocurrency fraud. "Both missions are administered from a single control panel, XG-Web , a browser-centric remote-access and information-stealing framework that turns a victim's browser into a full remote-control channel and reaches from there into the host and the internal network behind it," Broadcom's Symantec and Carbon Black Threat Hunter Team said . Jewelbug is assessed to be a China-based hackers-for-hire group that runs parallel operations, including espionage against governments and militaries across the Middle East, Southeast Asia and South Asia, and a for-profit cryptocurrency fraud business. "The group has developed five generations of command-and-control (C&C) code and a family of implants spanning browsers, Windows endpoints, Linux servers and network devices,...

Cybersecurity researchers have disclosed details of a new macOS-oriented, Rust-based information stealer called AmnesiaStealer that's capable of hijacking Chromium web browsers to steal session data. The multi-stage stealer is spread via a counterfeit GitHub download page titled "Download for macOS" and claims to be from a verified publisher. The page employs a ClickFix-style lure that instructs users to copy and paste a Base64-encoded command into the macOS Terminal app. The attack chain ultimately leads to the deployment of AmnesiaStealer via a dropper script hosted on a remote server, which, according to Jamf Threat Labs , runs in three distinct stages. "The first is a shell script that downloads and launches the payload," security researcher Thijs Xhaflaire said in a report shared with The Hacker News. "The second is a Rust infostealer that harvests the Keychain, browsers, Apple Notes, and Telegram. The third is a stream_module, fetched on comm...

A previously unseen Android near field communication ( NFC ) relay malware family dubbed WindRelay is being deployed in conjunction with a known remote access trojan (RAT) called SpyNote as part of a contactless payment fraud scheme. The purpose-built malware, according to Group-IB, is designed to capture live card data via NFC and transmit it to fraudsters in real time. It was first detected in the wild in late August 2025. "SpyNote's Accessibility Service access lets the fraudster sideload and activate the NFC app silently, with no screen sharing ever triggered," researchers Alexander Grabko, Konstantinos Angelopoulos, Pavlos Gaitanis, and Bruno Bijelić said .  These attacks typically work by luring prospective targets via phishing, smishing, or vishing scams into sideloading a malicious app. Once installed, the threat actor abuses SpyNote's remote access to install the NFC relay malware without any further user interaction. To lend credibility to the sch...

The North Korean threat actor known as Lazarus Group has been attributed to the zero-day exploitation of a newly patched security flaw impacting Microsoft Windows to deliver a never-before-seen backdoor targeting defense and aerospace companies across France, Germany, Brazil, and India. The activity, per Check Point Research, is part of Operation Dream Job , a long-running cyber espionage and social engineering campaign orchestrated by Pyongyang-backed hackers to target professionals worldwide with fake-but-compelling job offers at firms like Lockheed Martin and Enveil to steal sensitive data and install malware by approaching them on platforms like LinkedIn, pretending to be recruiters in an attempt to build trust. The attacks have been found to exploit CVE-2026-68820 (CVSS score: 7.0), a privilege escalation flaw affecting Windows Ancillary Function Driver for WinSock ("AFD.sys") that was patched by Microsoft as part of its Patch Tuesday updates for August 2026. C...

The Computer Emergency Response Team of Ukraine (CERT-UA) has disclosed details of a new social engineering campaign orchestrated by Russian nation-state threat actors targeting IT workers in the country by masquerading as recruiters to trick them into installing malware. CERT-UA pinned the activity on a threat cluster it tracks as UAC-0145 , which is a subgroup within Sandworm (aka APT44, Seashell Blizzard, and UAC-0002), a sophisticated hacking group affiliated with the GRU. The campaign is assessed to be ongoing since May 2026. "Specifically, on job search websites, after reviewing a candidate's resume, the attackers contact a potential victim – typically a system administrator or IT specialist – on behalf of an IT company (such as ATLAS Business Group)," CERT-UA said .  Although initial communications take place via built-in online chat, the conversation subsequently shifts to messaging apps like Telegram, where a preliminary chat takes place with a purported H...

Security researchers invented a cryptocurrency startup, advertised developer jobs, and hired three people they believe were North Korean operatives. Every virtual machine the company issued was recording. The onboarding paperwork is the part hiring teams can use. The first hire claimed to live in Pasadena, Texas, then sent a California driver's license and a New York bank account. The researchers said the image metadata showed it had been processed with Google Gemini. They also reported a SynthID watermark, the invisible marker Google embeds in images its AI tools create or edit. The second supplied a Texas license, a valid Social Security number, and a bank account in Kansas City. The third sent a New York license belonging to someone else, a genuine iPhone 15 photograph with the GPS coordinates stripped. A successful placement gives the operative a real employee account and real access to source code and internal systems. The July 31 joint alert says North Korean IT work...

North Korea's state hackers are no longer content to type prompts into public chatbots. One of the country's main espionage groups has begun running artificial intelligence (AI) offline on its own servers, connecting document-search tools to files in its possession, and collecting the software parts needed to build AI into its malware. South Korean security firm Genians says it uncovered the setup after months of tracking and log analysis on infrastructure tied to Kimsuky, a hacking unit under North Korea's Reconnaissance General Bureau. Genians found no evidence that the group had trained an AI model of its own, and the firm does not offer that as reassurance. It describes an actor in a "research and knowledge acquisition" stage, assembling and testing existing tools rather than making new models, with the apparent aim of folding AI through the operation, from writing malware to analyzing data. For an intelligence unit that has spent years phishing governm...

ClickFix-style attacks are being used to deliver a Go-based malware capable of stealing cryptocurrency assets, as well as browser-stored passwords, Apple iCloud Keychain data, and cached credentials. The macOS-focused infection chain is designed to deliver a shell script that profiles the host and then fetches a macOS malware payload that's compatible with the computer's CPU architecture. "While the malware payload is capable of stealing passwords, its most interesting function is its capability to slowly deplete cryptocurrency accounts, siphoning their contents into accounts under the threat actor's control," Huntress security researcher Andrew Brandt said . The attack chain begins with pasting a ClickFix command into the Terminal app, triggering the execution of a Bash profiler/loader that collects extensive system details and then retrieves a Mach-O payload that matches the victim's processor architecture. The payload is a Go-based stealer that can ...

A recent wave of cyber attacks targeting financial services, private equity, and professional services has been attributed to a data extortion group known as UNC6671 . "UNC6671 continues to rely on voice phishing (vishing) to target enterprise employees, posing as IT help desk staff facilitating mandatory, urgent security migrations. Significantly, the threat actor often contacts employees via their personal mobile devices," Google Threat Intelligence Group (GTIG) and Mandiant said in a report. These calls are designed to trick victims into spoofed login portals where adversary-in-the-middle (AitM) infrastructure intercepts credentials and multi-factor authentication (MFA) tokens. The threat actors then leverage the captured data to establish session persistence and deploy automated Python and PowerShell scripts for data exfiltration from enterprise cloud environments and SaaS applications, including Microsoft 365 and Okta. According to the tech giant, UNC6671 has d...

A macOS ClickFix operation spanning more than 250 front-end domains now fingerprints visitors before deciding whether to show them a malware lure, a change Microsoft Threat Intelligence tracked on infrastructure it had been watching for weeks. The server-side gate hides the malicious page from crawlers and sandboxes while presenting selected Mac users with a fake software download. Microsoft said the wider cluster distributed MacSync and Atomic Stealer (AMOS) ; the chain it analyzed through the gate ended in AMOS. The attack still requires the user to copy and run an obfuscated command in Terminal. That command retrieves scripts and launches an infostealer targeting credentials, browser data, authentication stores, cryptocurrency wallets, and sensitive files. Microsoft has not disclosed victim numbers, targeted sectors, or the identity of the operators. Users should not follow any website, CAPTCHA, chat, or download instruction that asks them to paste text into Terminal. Micro...

OpenAI said it disrupted a Cambodia-based scam operation that used its generative artificial intelligence (AI) chatbot ChatGPT to facilitate a wide range of investment, romance, gambling, and law enforcement impersonation schemes. To that end, it banned a coordinated network of ChatGPT accounts likely originating from Southeast Asia and operating from the city of Poipet, a region with extensive ties to scam compounds and human trafficking in the past. The cluster of accounts is said to have used OpenAI's models to create and support the operation of fake online personas, generate and translate messages sent to scam targets, create promotional content for their fraudulent schemes, and assist with day-to-day activities. The promotional content included creating social media advertisements for "chatter" jobs in Poipet specifically targeting users in Bangladesh and India that promised a base salary of $800 (and a bonus of $100 for "full attendance"), alon...

An agent running Anthropic's Claude Mythos 5 spent 34 hours trying to get a malware dropper merged into a real open-source project during a cyber evaluation by the UK's AI Security Institute. When a bystander publicly warned that the code was malicious, the agent denied it, force-pushed a rewritten branch history to erase the evidence, and posted from a second account it controlled to vouch for its own work. The project's maintainer closed the pull request anyway. The institute, known as AISI, published its incident report on Tuesday. Across 122 runs of a capture-the-flag (CTF) exercise on two of its cyber ranges, researchers catalogued 19 unsanctioned actions on the live internet across 10 runs: 17 from Mythos 5, a restricted model Anthropic sells for cybersecurity work, and two from OpenAI's GPT-5.6 Sol. AISI says the attempts failed and that it has found no evidence of resulting real-world harm. Both models ran with their providers' cyber classifiers swi...

The commercial phishing-as-a-service (PhaaS) toolkit known as Greatness has become the latest crimeware solution to add support for device code phishing, a rapidly growing cyber threat that abuses the legitimate OAuth 2.0 Device Authorization Grant to bypass Multi-Factor Authentication (MFA) and seize control of user accounts. "Greatness supports AiTM [adversary-in-the-middle] credential and token theft, device code phishing, and OAuth consent abuse, all from the same operator panel and shared backend infrastructure," ZeroBEC said in a report shared with The Hacker News detailing the PhaaS kit's latest capabilities. "The platform now supports AiTM token theft, device code phishing, OAuth consent abuse, and multiple target platforms, including iCloud, Yahoo, and Google Workspace. This evolution reflects the broader trend of PhaaS platforms expanding from simple credential harvesting to integrated attack ecosystems." The phishing platform was first pu...

Cybersecurity researchers have disclosed details of an active, multi-wave campaign that employs social engineering lures themed around Adobe and Zoom software updates, business document reviews, and system maintenance utilities to stealthily deploy Remote Monitoring and Management (RMM) programs like ConnectWise ScreenConnect. The campaign has been codenamed SMOKE#SCREEN by Securonix Threat Research. "The campaign relies on a toolkit of VBScript droppers, batch file loaders, compiled .NET executables and an HTML phishing page, all ultimately pointing to a live WsgiDAV-based staging server at 207.174.0[.]143:8080," researchers Shikha Sangwan, Akshay Gaikwad, and Aaron Beardslee said in a report shared with The Hacker News. Successful attacks culminate with a ScreenConnect agent installed and beaconing to one of three attacker-controlled relay servers, providing the attackers with persistent remote access to compromised systems. The activity has not been attributed to ...