Infostealer malware has now become the invisible thread linking petty credential theft to full-blown ransomware campaigns. Attackers no longer bother forcing their way through firewalls when infostealers have already unlocked the front door for them. Documented by DarkOwl, a stealer log archive generated by infostealer malware that silently harvests browser-saved passwords, session cookies, cryptocurrency wallet data, […]

The post Hackers Use Stealer Logs to Bypass MFA and Launch Ransomware Attacks appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Google Threat Intelligence Group (GTIG) has introduced a unified cryptonym-based naming system for cyber threat actors, aiming to simplify attribution, improve analyst workflows, and eliminate inconsistencies between legacy tracking conventions used across Google’s security teams. The initiative follows the integration of Mandiant and Google’s Threat Analysis Group (TAG) into GTIG. Before the merger, both organizations […]

The post Google Launches Unified Cryptonym-Based Naming System for Threat Actors appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

A sophisticated phishing campaign that disguises malware delivery inside routine business communications, ultimately deploying Phantom Stealer v3.5.0 to harvest browser credentials, cookies, payment data, and cryptocurrency wallet information from victims. Documented by Seqrite, the campaign uses two distinct phishing themes that both lead to the same infection chain. One email impersonates UPS Forwarding Hub, referencing fake […]

The post Phantom Stealer Campaign Uses JavaScript and PowerShell to Steal Browser Credentials appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Six federal agencies have updated a joint advisory warning that Iranian-affiliated advanced persistent threat (APT) actors are actively exploiting internet-exposed programmable logic controllers (PLCs) across U.S. critical infrastructure, manipulating human-machine interface (HMI) displays so operators cannot visually detect the intrusion. The advisory, first issued in April 2026 and revised on July 22, 2026, is cosigned […]

The post Hackers Exploit Industrial PLCs and Manipulate HMI Displays to Hide Attacks appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

A recently disclosed vulnerability in Foxit PDF Reader may allow a local attacker with existing code execution to elevate their privileges to NT AUTHORITY\SYSTEM. This issue, tracked as CVE-2026-57239, affects Foxit PDF Reader installations prior to version 2026.2 and arises from the insecure handling of an updater workflow triggered by a user-writable file in the […]

The post Foxit PDF Reader Flaw Lets Local Attackers Gain SYSTEM Privileges via DLL Sideloading appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Cl0p ransomware affiliates are actively exploiting internet-exposed PTC Windchill and FlexPLM deployments in a global data-theft campaign targeting high-value engineering environments. Observed post-exploitation activity includes filesystem enumeration via files such as “flst.txt,” followed by staging and exfiltration of sensitive engineering and product design data. This chaining enables unauthenticated remote code execution, allowing attackers to deploy […]

The post Cl0p Targets Internet-Exposed Windchill Servers in Global Engineering Data-Theft Campaign appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

An Illinois man has pleaded guilty to a phishing and account-compromise scheme that targeted thousands of Snapchat users, leading to the theft of private images from numerous women. Federal prosecutors stated that Kyle Svara, 27, of Oswego, Illinois, admitted to charges including aggravated identity theft, wire fraud, computer fraud, conspiracy to commit computer fraud, and […]

The post Illinois Man Pleads Guilty to Phishing 4,500 Snapchat Users to Steal Private Photos appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

SectopRAT is at the center of a highly targeted malvertising campaign abusing Anthropic’s Claude platform to deliver a stealthy, HVNC‑enabled RAT that gives attackers deep, persistent access to victims’ passwords, credit cards, cookies and corporate files. The artifact masqueraded as a genuine Claude Desktop installer but redirected victims to claude.ai.download-app[.]us and then to downloading-api.it[.]com/html/claude/win, where […]

The post SectopRAT Gives Attackers Remote Access to Passwords, Credit Cards, Cookies and Corporate Files appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Golden Chickens, tracked as TAG-195 and also known as Venom Spider, has launched four new modular malware families designed to enhance credential theft, browser session hijacking, and post-exploitation flexibility. The newly identified families TinyEgg, ChonkyChicken, a modularized ChonkyChicken variant, and ChromEggscalator mark a clear architectural evolution in the group’s malware-as-a-service (MaaS) ecosystem, signaling a shift […]

The post Golden Chickens Launches Four Modular Malware Families to Steal Chrome Credentials and Hijack Browser Sessions appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

SourTrade turns the browser itself into a malware build system, deliberately sidestepping the industry’s reliance on hash-based file fingerprints and traditional network-centric detection. SourTrade has been active since late 2024, abusing programmatic ads to reach retail traders and crypto investors in 12 geographies across APAC, LATAM, Africa, and Western markets, including Japan, Thailand, South Korea, […]

The post SourTrade Browser-Assembled Malware Defeats Hash-Based Detection by Design appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

JetBrains has addressed a series of security vulnerabilities affecting IntelliJ IDEA and TeamCity, including several critical flaws that could allow code execution or unauthorized actions in development and continuous integration environments. The updates fix weaknesses in Remote Development sessions, Git and Perforce VCS integrations, workspace handling, agent registration, and permission validation. JetBrains Patches Multiple Vulnerabilities […]

The post JetBrains Patches Multiple Vulnerabilities Affecting IntelliJ IDEA and TeamCity appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Origin Energy Limited has confirmed a cybersecurity incident involving unauthorized access to and disclosure of customer data, representing a significant data security event for one of Australia’s largest energy providers. The company identified the breach on July 22, 2026, and it is currently under active investigation to determine the full extent and impact on affected […]

The post Australian Energy Giant Origin Confirms Data Breach Exposes Customer Data appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Apache Syncope has released versions 4.1.24.1, 4.1.24.1.2, and 4.0.74.0.7 to address six security vulnerabilities affecting the 4.1, 4.0, and 3.0 release branches. These vulnerabilities include a self-service privilege escalation bug, multiple post-authentication remote code execution (RCE) pathways, authenticated server-side request forgery (SSRF), and SQL injection issues. Apache Syncope Flaws CVE-2026-62183 affects deployments that utilize the […]

The post Apache Syncope Flaws Let Users Gain Admin Roles and Execute Remote Code appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Adversaries are silently hijacking Microsoft 365 accounts by compromising hotel and conference-center Wi-Fi gateways and poisoning DNS no phishing emails, malicious attachments, or endpoint malware required. ReliaQuest assesses that the tradecraft closely mirrors prior APT28-linked router campaigns, extending them into captive-portal infrastructure used by traveling corporate staff. Since at least June 2026, threat actors have […]

The post Hotel Wi-Fi DNS Poisoning Attacks Hijack Microsoft 365 Accounts Without Phishing appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Google Chrome version 150.0.7871.186 has addressed four high-severity vulnerabilities that affect core browser components, including Codecs, WebMCP, Blink, and Input. While Google has not reported any evidence indicating that these vulnerabilities are actively being exploited, the company has restricted access to technical bug reports and related information until a majority of Chrome users receive the […]

The post Google Chrome 150 Update Fixes Four High-Severity Security Vulnerabilities appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

A highly targeted Lampion malware campaign abusing localized phishing lures to compromise users in Portugal. The activity reflects a continued evolution of the Brazilian-origin banking trojan, first documented in 2019, which has consistently focused on Portuguese-speaking victims rather than domestic Brazilian targets. In the latest campaign, attackers leverage convincing financial-themed phishing emails masquerading as routine […]

The post Lampion Malware Targets Portuguese Users With Multistage Phishing and 750MB RAT Payload appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

A newly revealed sandbox escape vulnerability affecting Anthropic’s Claude Cowork could allow untrusted content processed by the AI agent to access sensitive files on a macOS host. This includes SSH private keys, cloud credentials, and other data that are available to the logged-in user. Security researcher Oren Yomtov from Accomplish has named this attack path […]

The post Claude Cowork Sandbox Escape Flaw Lets Attackers Access SSH Keys and Cloud Credentials appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Attackers are increasingly abusing Microsoft Teams to impersonate internal IT support and trick employees into handing over remote access and corporate credentials, even as traditional email phishing volumes tied to major platforms like Tycoon2FA decline. Microsoft’s recent email threat landscape data for Q2 2026 shows a sharp downstream impact from the March disruption of the […]

The post Attackers Abuse Microsoft Teams to Impersonate IT Support and Steal Corporate Access appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

Russian state-supported threat actors, known as LAUNDRY BEAR, have exploited a zero-day vulnerability in the Zimbra Collaboration Suite to steal up to 909,090 days’ worth of emails from targeted organizations across Western countries. A joint cybersecurity advisory, AA26-204A, issued on July 23, 2026, warns that this espionage-focused group has targeted government, defense, energy, technology, education, […]

The post Russian LAUNDRY BEAR Hackers Exploit Zimbra Zero-Day to Steal 90 Days of Emails appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.

CERT-UA has issued a warning regarding the UAC-0099 threat cluster, which has revised its malware delivery method by exploiting the legitimate Notepad++ application to load a malicious DLL disguised as a plugin. This campaign, observed since mid-summer 2026, introduces two newly identified tools, LUNCHPOKE and BURNYBEAR, along with an updated MATCHBOIL.V2 loader. This activity highlights […]

The post Hackers Weaponize Notepad++ Plugins to Silently Infect Windows Systems appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.