Microsoft Reveals ClickFix Campaign Using Windows Terminal to Deploy Lumma Stealer

FBI, UK gov’t urge orgs to patch Oracle E-Business vuln after alleged Clop campaign Oracle issued a security alert this weekend urging customers to patch a vulnerability currently being exploited by cybercriminals. Oracle’s security alert said CVE-2025-61882 impacts the Oracle E-Business Suite — a widely-used business platform containing several applications that manage finance, human resources and supply chain functions. Oracle explained that the vulnerability, which carries a severity score of 9.8 out of 10, could be exploited remotely “without the need for a username and password.” Customers need to install patches from an October 2023 update before installing the new patch issued on Saturday. Oracle also shared indicators of compromise that organizations can use to support their efforts to detect and contain potential breaches. FBI Assistant Director Brett Leatherman said “this is ‘stop-what-you’re-doing and patch immediately’ vulnerability.” “The bad guys are likely already exploiting in the wild, and the race is on before others identify and target vulnerable systems,” he said in a Sunday evening post on LinkedIn. “In plain terms: if your [E-Business Suite] environment is reachable on the network, and especially if it’s internet facing, it’s at risk for full compromise.” Leatherman added that Oracle E-Business Suite customers should isolate potentially affected servers and monitor threat intelligence channels because “exploit activity could escalate quickly.” “Oracle EBS remains a backbone ERP system for major enterprises and public-sector environments, which means attackers have every incentive to weaponize this one fast,” he explained. “If you suspect compromise - please connect with us.” Cybersecurity agencies in the U.K. and Singapore published their own advisories with similar guidance. The U.S. Cybersecurity and Infrastructure Security Agency added the bug to its Known Exploited Vulnerabilities catalog and ordered all federal civilian agencies to patch it by October 28. Mandiant chief technology officer Charles Carmakal tied CVE-2025-61882 to a campaign unveiled last week by the cybercriminal group Clop. The group is currently attempting to extort corporate executives by threatening to leak sensitive information they claim was stolen through the Oracle E-Business Suite. Oracle confirmed the campaign but initially said the hackers were exploiting bugs that had been addressed in a July update, without specifying which vulnerabilities were being used. On Sunday, Carmakal said Clop “exploited multiple vulnerabilities in Oracle [E-Business Suite] which enabled them to steal large amounts of data from several victims in August 2025.” “Clop has been sending extortion emails to several victims since last Monday. However, please note they may not have attempted to reach out to all victims yet,” he said. “Multiple vulnerabilities were exploited including vulnerabilities that were patched in Oracle's July 2025 update as well as one that was patched this weekend (CVE-2025-61882).” He added that organizations should “examine whether they were already compromised.” Several other cybersecurity experts confirmed that Clop has been exploiting multiple vulnerabilities in Oracle E-Business Suite since August. Jake Knott, principal security researcher at cybersecurity firm watchTowr, said exploit code for CVE-2025-61882 became public by Monday. Jonathan Greig is a Breaking News Reporter at Recorded Future News. Jonathan has worked across the globe as a journalist since 2014. Before moving back to New York City, he worked for news outlets in South Africa, Jordan and Cambodia. He previously covered cybersecurity at ZDNet and TechRepublic.

FBI warns of Scattered Spider and ShinyHunters attacks on Salesforce platforms Hackers connected to the Scattered Spider and ShinyHunters cybercriminal operations are extorting organizations for exorbitant ransoms after stealing data from Salesforce, the FBI warned. The agency released a flash notice on Friday with information about an ongoing data theft campaign that has impacted hundreds of businesses this year. The FBI refers to the hackers as both UNC6040 and UNC6395 and by their colloquial names of ShinyHunters and Scattered Spider, respectively. After months spent breaching some of the largest companies in the world, the hackers are now attempting to extort victim organizations — threatening to leak troves of customer data, business documents and more. The FBI did not say how many victims have received extortion emails demanding payment in cryptocurrency but they noted that the monetary demands have varied widely and are made at seemingly random times. Some extortion incidents were initiated days after data exfiltration while others took place months later. The FBI said the campaign began in October 2024 when members of the group gained access to organizations through social engineering attacks that involved contacting call centers and posing as IT employees. That scheme typically gave the cybercriminals access to employee credentials that were then leveraged to access Salesforce instances holding customer data. In other cases, the hackers used phishing emails or texts to take over employees’ phones or computers. The hackers evolved their tactics throughout the summer, switching to exploiting third-party applications that organizations linked to their Salesforce instances. “UNC6040 threat actors have deceived victims into authorizing malicious connected apps to their organization's Salesforce portal,” the FBI said. “This grants UNC6040 threat actors significant capabilities to access, query, and exfiltrate sensitive information directly from the compromised Salesforce customer environments.” By August, the hackers began targeting the Salesloft Drift application, an AI chatbot that can be integrated with Salesforce. The tactic allowed them to bypass traditional defenses like multifactor authentication, login monitoring and password resets, the FBI explained. In some cases, the FBI has found that the hackers created malicious applications within Salesforce trial accounts that allowed them to register connected apps without using a legitimate corporate account. On Monday, Reuters and the BBC confirmed that Kering — the French conglomerate that owns Gucci, Balenciaga and Alexander McQueen — was attacked by the same ShinyHunters cybercriminals. ShinyHunters told the BBC that it stole information connected to 7.4 million unique email addresses. The hackers told another news outlet that they stole the information in late 2024 but only began negotiating a ransom in June 2025. Last week, a critical government agency in Vietnam confirmed that millions of financial records were stolen in an attack claimed by ShinyHunters. The cybercriminals previously took credit for devastating campaigns targeting giants in the insurance, retail and aviation industries. The FBI provided indicators of compromise that potential victims can use to see whether they have been affected by the hacking campaigns and urged companies to train call center employees on the tactics used. The agency also said companies should limit the privileges of almost every employee account, enforce IP-based access restrictions, monitor API usage and more. Experts said the information provided by the FBI showed how sophisticated the actors are at abusing legitimate tools for nefarious purposes, like Azure cloud infrastructure, virtual servers, Tor exit nodes and proxy services to obfuscate their origin. Scattered retirement? The FBI notice came shortly after the group made several posts on Telegram claiming to be retiring. The group blamed a recent string of arrests, law enforcement activity and criminal convictions against members as their reason for ceasing the current operation. Cybersecurity experts were dubious about the disbanding claims, noting that cybercriminal operations often make similar claims before reconstituting under different names. Some theorized the hackers are likely going to enjoy the spoils of their recent extortion campaigns before returning to cybercriminal activity. Sam Rubin, a senior official with Palo Alto Networks’ Unit 42, said recent arrests may have prompted the group to lay low, but history says such activity is often temporary. “Groups like this splinter, rebrand, and resurface — much like ShinyHunters. Even if public operations pause, the risks remain: stolen data can resurface, undetected backdoors may persist, and actors may re-emerge under new names,” he said. “Silence from a threat group does not equal safety.” Jonathan Greig is a Breaking News Reporter at Recorded Future News. Jonathan has worked across the globe as a journalist since 2014. Before moving back to New York City, he worked for news outlets in South Africa, Jordan and Cambodia. He previously covered cybersecurity at ZDNet and TechRepublic.

FBI warns of Scattered Spider and ShinyHunters attacks on Salesforce platforms Hackers connected to the Scattered Spider and ShinyHunters cybercriminal operations are extorting organizations for exorbitant ransoms after stealing data from Salesforce, the FBI warned. The agency released a flash notice on Friday with information about an ongoing data theft campaign that has impacted hundreds of businesses this year. The FBI refers to the hackers as both UNC6040 and UNC6395 and by their colloquial names of ShinyHunters and Scattered Spider, respectively. After months spent breaching some of the largest companies in the world, the hackers are now attempting to extort victim organizations — threatening to leak troves of customer data, business documents and more. The FBI did not say how many victims have received extortion emails demanding payment in cryptocurrency but they noted that the monetary demands have varied widely and are made at seemingly random times. Some extortion incidents were initiated days after data exfiltration while others took place months later. The FBI said the campaign began in October 2024 when members of the group gained access to organizations through social engineering attacks that involved contacting call centers and posing as IT employees. That scheme typically gave the cybercriminals access to employee credentials that were then leveraged to access Salesforce instances holding customer data. In other cases, the hackers used phishing emails or texts to take over employees’ phones or computers. The hackers evolved their tactics throughout the summer, switching to exploiting third-party applications that organizations linked to their Salesforce instances. “UNC6040 threat actors have deceived victims into authorizing malicious connected apps to their organization's Salesforce portal,” the FBI said. “This grants UNC6040 threat actors significant capabilities to access, query, and exfiltrate sensitive information directly from the compromised Salesforce customer environments.” By August, the hackers began targeting the Salesloft Drift application, an AI chatbot that can be integrated with Salesforce. The tactic allowed them to bypass traditional defenses like multifactor authentication, login monitoring and password resets, the FBI explained. In some cases, the FBI has found that the hackers created malicious applications within Salesforce trial accounts that allowed them to register connected apps without using a legitimate corporate account. On Monday, Reuters and the BBC confirmed that Kering — the French conglomerate that owns Gucci, Balenciaga and Alexander McQueen — was attacked by the same ShinyHunters cybercriminals. ShinyHunters told the BBC that it stole information connected to 7.4 million unique email addresses. The hackers told another news outlet that they stole the information in late 2024 but only began negotiating a ransom in June 2025. Last week, a critical government agency in Vietnam confirmed that millions of financial records were stolen in an attack claimed by ShinyHunters. The cybercriminals previously took credit for devastating campaigns targeting giants in the insurance, retail and aviation industries. The FBI provided indicators of compromise that potential victims can use to see whether they have been affected by the hacking campaigns and urged companies to train call center employees on the tactics used. The agency also said companies should limit the privileges of almost every employee account, enforce IP-based access restrictions, monitor API usage and more. Experts said the information provided by the FBI showed how sophisticated the actors are at abusing legitimate tools for nefarious purposes, like Azure cloud infrastructure, virtual servers, Tor exit nodes and proxy services to obfuscate their origin. Scattered retirement? The FBI notice came shortly after the group made several posts on Telegram claiming to be retiring. The group blamed a recent string of arrests, law enforcement activity and criminal convictions against members as their reason for ceasing the current operation. Cybersecurity experts were dubious about the disbanding claims, noting that cybercriminal operations often make similar claims before reconstituting under different names. Some theorized the hackers are likely going to enjoy the spoils of their recent extortion campaigns before returning to cybercriminal activity. Sam Rubin, a senior official with Palo Alto Networks’ Unit 42, said recent arrests may have prompted the group to lay low, but history says such activity is often temporary. “Groups like this splinter, rebrand, and resurface — much like ShinyHunters. Even if public operations pause, the risks remain: stolen data can resurface, undetected backdoors may persist, and actors may re-emerge under new names,” he said. “Silence from a threat group does not equal safety.” Jonathan Greig is a Breaking News Reporter at Recorded Future News. Jonathan has worked across the globe as a journalist since 2014. Before moving back to New York City, he worked for news outlets in South Africa, Jordan and Cambodia. He previously covered cybersecurity at ZDNet and TechRepublic.

Cybersecurity researchers have discovered an updated version of a known Apple macOS malware called XCSSET that has been observed in limited attacks. "This new variant of XCSSET brings key changes related to browser targeting, clipboard hijacking, and persistence mechanisms," the Microsoft Threat Intelligence team said in a Thursday report. "It employs sophisticated encryption and obfuscation techniques, uses run-only compiled AppleScripts for stealthy execution, and expands its data exfiltration capabilities to include Firefox browser data. It also adds another persistence mechanism through LaunchDaemon entries." XCSSET is the name assigned to a sophisticated modular malware that's designed to infect Xcode projects used by software developers and unleash its malicious capabilities when it's being built. Exactly how the malware is distributed remains unclear, but it's suspected that the propagation relies on the Xcode project files being shared among developers building apps for macOS. Earlier this March, Microsoft uncovered several enhancements to the malware, highlighting its improved error handling and the use of three different persistence techniques to siphon sensitive data from compromised hosts. The latest variant of XCSSET has been found to incorporate a clipper sub-module that monitors clipboard content for specific regular expression (aka regex) patterns matching various cryptocurrency wallets. In the event of a match, the malware proceeds to substitute the wallet address in the clipboard with an attacker-controlled one to reroute transactions. The Windows maker also noted that the new iteration introduces changes to the fourth stage of the infection chain, particularly where an AppleScript application is used to run a shell command to fetch the final-stage AppleScript that's responsible for collecting system information and launching various sub-modules using a boot() function. Notably, the modifications include extra checks for the Mozilla Firefox browser and an altered logic to determine the presence of the Telegram messaging app. Also observed are changes to the various modules, as well as new modules that did not exist in previous versions - vexyeqj, the information module previously called seizecj, and which downloads a module called bnk that's run using osascript. The script defines functions for data validation, encryption, decryption, fetching additional data from command-and-control (C2) server, and logging. It also includes the clipper functionality. neq_cdyd_ilvcmwx, a module similar to txzx_vostfdi that exfiltrates files to the C2 server xmyyeqjx, a module to set up LaunchDaemon-based persistence jey, the module previously called jez, and which is used to set up Git-based persistence iewmilh_cdyd, a module to steal data from Firefox using a modified version of a publicly available tool named HackBrowserData To mitigate the threat posed by XCSSET, users are recommended to ensure that they keep their system up-to-date, inspect Xcode projects downloaded or cloned from repositories or other sources, and exercise caution when it comes to copying and pasting sensitive data from the clipboard. Sherrod DeGrippo, Director of Threat Intelligence Strategy at Microsoft, told The Hacker News that the modules regularly undergo small name changes as the malware evolves, despite its functionality remaining consistent. "What stands out in this variant is its ability to intercept and tamper with clipboard content tied to digital wallets," DeGrippo said. "This isn't passive reconnaissance; it’s a threat that will undermine trust in something as basic as what you copy and paste. "The latest XCSSET evolution shows how even developer tools can be weaponized. With tactics like clipboard hijacking, expanded browser targeting, and stealth persistence, threat actors continue to raise the level of sophistication defenders need to guard against." (The story was updated after publication to include a response from Microsoft.)

Mandiant and Google are tracking a new extortion campaign where executives at multiple companies received emails claiming that sensitive data was stolen from their Oracle E-Business Suite systems. According to Genevieve Stark, Head of Cybercrime and Information Operations Intelligence Analysis at GTIG, the campaign began in late September. "This activity began on or before September 29, 2025, but Mandiant's experts are still in the early stages of multiple investigations, and have not yet substantiated the claims made by this group," Stark said. Charles Carmakal, CTO of Mandiant – Google Cloud, stated that the extortion emails are being sent from a large number of compromised email accounts. "We are currently observing a high-volume email campaign being launched from hundreds of compromised accounts and our initial analysis confirms that at least one of these accounts has been previously associated with activity from FIN11, a long-running financially motivated threat group known for deploying ransomware and engaging in extortion," Carmakal explained. In an example of the extortion email shared with BleepingComputer, Clop says they breached the company's Oracle E-Business Suite in a data theft attack. "We are CL0P team. If you haven't heard about us, you can google about us on internet," reads the extortion email shared with BleepingComputer. "We have recently breached your Oracle E-Business Suite application and copied a lot of documents. All the private files and other information are now held on our systems." "But, don't worry. You can always save your data for payment. We do not seek political power or care about any business. So, your only option to protect your business reputation is to discuss conditions and pay claimed sum." "In case you refuse, you will lose all abovementioned data: some of it will be sold to the black actors, the rest will be published on our blog and shared on torrent trackers." Mandiant and GTIG report, and BleepingComputer has confirmed, that the email addresses listed in the extortion email are the same as those on the Clop ransomware gang's data leak site, indicating a possible link to the extortion group. However, Carmakal says that while the tactics are similar to Clop's previous extortion campaigns and the email addresses indicate a potential link, there is not enough evidence to determine if data has actually been stolen. Mandiant and GTIG recommend that organizations receiving these emails investigate their environments for unusual access or compromise in their Oracle E-Business Suite platforms. After publishing this story, Clop claimed to BleepingComputer that they are involved in the extortion email, indicating a bug in Oracle's product was exploited in the attacks. However, the threat actors would not share more detailed information about the alleged attacks. "We not prepared to discuss details at this time," Clop told BleepingComputer. "Soon all will become obvious that Oracle bugged up their core product and once again, the task is on clop to save the day. We do not damage to systems and only expect payment for services we provide to protect hundreds of biggest companies in world." Oracle also published a brief post today by Rob Duhart, Chief Security Officer, Oracle Security, who said that they believe the threat actors exploited vulnerabilities patched in the July 2025 security updates. "Our ongoing investigation has found the potential use of previously identified vulnerabilities that are addressed in the July 2025 Critical Patch Update," explained Duhart. "Oracle reaffirms its strong recommendation that customers apply the latest Critical Patch Updates." If you have any information regarding this incident or any other undisclosed attacks, you can contact us confidentially via Signal at 646-961-3731 or at [email protected]. Who is the Clop extortion gang? The Clop ransomware operation, also tracked as TA505, Cl0p, and FIN11, launched in March 2019 when it began targeting enterprise networks with a variant of the CryptoMix ransomware. Like other ransomware gangs, Clop members breach corporate networks, steal data, and then deploy ransomware to encrypt systems. The stolen data and encrypted files are then used as leverage to force companies to pay a ransom demand in exchange for a decryptor and to prevent the leaking of the stolen data. While the group is still known to deploy ransomware, since 2020, they have shifted to exploiting zero-day vulnerabilities in secure file transfer platforms to steal data. Some of their most notable attacks include: 2020: Exploiting a zero-day in the Accellion FTA platform, affecting nearly 100 organizations. 2021: Exploiting a zero-day in SolarWinds Serv-U FTP software. 2023: Exploiting a zero-day in the GoAnywhere MFT platform, breaching over 100 companies. 2023: Exploiting a zero-day in MOVEit Transfer was Clop's most extensive campaign to date, where a zero-day exploit allowed data theft from 2,773 organizations worldwide. The most recent campaign associated with Clop was in October 2024, when the threat actors exploited two Cleo file transfer zero-days (CVE-2024-50623 and CVE-2024-55956) to steal data and extort companies. The U.S. State Department currently offers a $10 million reward through its Rewards for Justice program for information linking Clop's ransomware activities to a foreign government. Update 10/2/25: Added sample of Clop extortion email being sent to companies. Update 10/2/25 07:42 PM ET: Added statement from the Clop ransomware gang and further info from Oracle. Overall prevention scores can hide what happens after initial access. Once attackers are using valid credentials, prevention drops sharply. The Blue Report 2026 measures defenses technique by technique across 338 million simulations run in customer production environments. Get the report

GTIG highlighted indicators that Clop is behind the extortion campaign targeting Oracle EBS instances, with its activity likely beginning as early as August 9