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A previously unknown threat actor has been observed copying the tradecraft associated with the Kremlin-aligned Gamaredon hacking group in its cyber attacks targeting Russian-speaking entities. The campaign has been attributed to a threat cluster dubbed GamaCopy , which is assessed to share overlaps with another hacking group named Core Werewolf , also tracked as Awaken Likho and PseudoGamaredon. According to the Knownsec 404 Advanced Threat Intelligence team, the attacks leverage content related to military facilities as lures to drop UltraVNC, allowing threat actors to remotely access the compromised hosts. "The TTP (Tactics, Techniques, and Procedures) of this organization imitates that of the Gamaredon organization which conducts attacks against Ukraine," the company said in a report published last week. The disclosure arrives nearly four months after Kaspersky revealed that Russian government agencies and industrial entities have been the target of Core Werewolf, ...

Threat hunters have detailed an ongoing campaign that leverages a malware loader called MintsLoader to distribute secondary payloads such as the StealC information stealer and a legitimate open-source network computing platform called BOINC . "MintsLoader is a PowerShell based malware loader that has been seen delivered via spam emails with a link to Kongtuke/ClickFix pages or a JScript file," cybersecurity firm eSentire said in an analysis. The campaign has targeted electricity, oil and gas, and the legal services sectors in the United States and Europe, per the company, which detected the activity in early January 2025. The development comes amid a spike in malicious campaigns that are abusing fake CAPTCHA verification prompts to trick users into copying and executing PowerShell scripts to get around the checks, a technique that has come to be known ClickFix and KongTuke. "KongTuke involves an injected script that currently causes associated websites to displa...

A high-severity security flaw has been disclosed in Meta's Llama large language model (LLM) framework that, if successfully exploited, could allow an attacker to execute arbitrary code on the llama-stack inference server.  The vulnerability, tracked as CVE-2024-50050 , has been assigned a CVSS score of 6.3 out of 10.0. Supply chain security firm Snyk, on the other hand, has assigned it a critical severity rating of 9.3. "Affected versions of meta-llama are vulnerable to deserialization of untrusted data, meaning that an attacker can execute arbitrary code by sending malicious data that is deserialized," Oligo Security researcher Avi Lumelsky said in an analysis earlier this week. The shortcoming, per the cloud security company, resides in a component called Llama Stack , which defines a set of API interfaces for artificial intelligence (AI) application development, including using Meta's own Llama models. Specifically, it has to do with a remote code execution ...

If you invite guest users into your Entra ID tenant, you may be opening yourself up to a surprising risk.  A gap in access control in Microsoft Entra's subscription handling is allowing guest users to create and transfer subscriptions into the tenant they are invited into, while maintaining full ownership of them.  All the guest user needs are the permissions to create subscriptions in their home tenant, and an invitation as a guest user into an external tenant. Once inside, the guest user can create subscriptions in their home tenant, transfer them into the external tenant, and retain full ownership rights. This stealthy privilege escalation tactic allows a guest user to gain a privileged foothold in an environment where they should only have limited access. Many organizations treat guest accounts as low-risk based on their temporary, limited access, but this behavior, which works as designed, opens the door to known attack paths and lateral movement within the resource t...

A group of academics has disclosed details of over 100 security vulnerabilities impacting LTE and 5G implementations that could be exploited by an attacker to disrupt access to service and even gain a foothold into the cellular core network. The 119 vulnerabilities , assigned 97 unique CVE identifiers, span seven LTE implementations – Open5GS , Magma , OpenAirInterface , Athonet , SD-Core , NextEPC , srsRAN – and three 5G implementations – Open5GS, Magma, OpenAirInterface, according to researchers from the University of Florida and North Carolina State University. The findings have been detailed in a study titled "RANsacked: A Domain-Informed Approach for Fuzzing LTE and 5G RAN-Core Interfaces." "Every one of the >100 vulnerabilities discussed below can be used to persistently disrupt all cellular communications (phone calls, messaging and data) at a city-wide level," the researchers said. "An attacker can continuously crash the Mobility Management En...

The modern workplace has undergone a seismic transformation over recent years, with hybrid work becoming the norm and businesses rapidly adopting cloud-based Software-as-a-Service (SaaS) applications to facilitate it. SaaS applications like Microsoft 365 and Google Workspace have now become the backbone of business operations, enabling seamless collaboration and productivity. However, this dependence on SaaS solutions has also attracted a surge in cyberthreats, exposing critical business data to risks like ransomware and phishing attacks.  Amid these challenges, the 2025 State of SaaS Backup and Recovery Report offers a timely analysis of the SaaS data protection landscape. By surveying over 3,700 IT professionals from diverse industries and company sizes, this report highlights trends, challenges and solutions shaping the future of SaaS data resilience. For organizations seeking clarity in navigating these turbulent waters, the findings provide invaluable guidance. Key revelat...

The U.S. Department of Justice (DoJ) on Thursday indicted two North Korean nationals, a Mexican national, and two of its own citizens for their alleged involvement in the ongoing fraudulent information technology (IT) worker scheme that seeks to generate revenue for the Democratic People's Republic of Korea (DPRK) in violation of international sanctions. The action targets Jin Sung-Il (진성일), Pak Jin-Song (박진성), Pedro Ernesto Alonso De Los Reyes, Erick Ntekereze Prince, and Emanuel Ashtor. Alonso, who resides in Sweden, was arrested in the Netherlands on January 10, 2025, after a warrant was issued. All five defendants have been charged with conspiracy to cause damage to a protected computer, conspiracy to commit wire fraud and mail fraud, conspiracy to commit money laundering, and conspiracy to transfer false identification documents. Jin and Pak have also been charged with conspiracy to violate the International Emergency Economic Powers Act. If convicted, each of them faces a ...

Google has launched a new feature called Identity Check for supported Android devices that locks sensitive settings behind biometric authentication when outside of trusted locations. "When you turn on Identity Check, your device will require explicit biometric authentication to access certain sensitive resources when you're outside of trusted locations," Google said in a post announcing the move. In doing so, biometric authentication will be required for the following actions - Access saved passwords and passkeys with Google Password Manager Autofill passwords in apps from Google Password Manager, except in Chrome Change screen lock, like PIN, pattern, and password Change biometrics, like Fingerprint or Face Unlock Run a factory reset Turn off Find My Device Turn off any theft protection features View trusted places Turn off Identity Check Set up a new device with your current device Add or remove a Google Account Access Developer options Identity C...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday placed a now-patched security flaw impacting the popular jQuery JavaScript library to its Known Exploited Vulnerabilities ( KEV ) catalog, based on evidence of active exploitation. The medium-severity vulnerability is CVE-2020-11023 (CVSS score: 6.1/6.9), a nearly five-year-old cross-site scripting (XSS) bug that could be exploited to achieve arbitrary code execution. "Passing HTML containing <option> elements from untrusted sources - even after sanitizing them - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code," according to a GitHub advisory released for the flaw. The problem was addressed in jQuery version 3.5.0 released in April 2020. A workaround for CVE-2020-11023 involves using DOMPurify with the SAFE_FOR_JQUERY flag set to sanitize the HTML string before passing it to a jQuery method. As is typically the case, t...

An exhaustive evaluation of three firewall models from Palo Alto Networks has uncovered a host of known security flaws impacting the devices' firmware as well as misconfigured security features. "These weren't obscure, corner-case vulnerabilities," security vendor Eclypsium said in a report shared with The Hacker News. "Instead these were very well-known issues that we wouldn't expect to see even on a consumer-grade laptop. These issues could allow attackers to evade even the most basic integrity protections, such as Secure Boot, and modify device firmware if exploited." The company said it analyzed three firewall appliances from Palo Alto Networks, PA-3260, PA-1410, and PA-415, the first of which officially reached end-of-sale on August 31, 2023. The other two models are fully supported firewall platforms. The list of identified flaws, collectively named PANdora's Box , is as follows - CVE-2020-10713 aka BootHole (Affects PA-3260, PA-14...

Cybersecurity researchers are calling attention to a new malware campaign that leverages fake CAPTCHA verification checks to deliver the infamous Lumma information stealer. "The campaign is global, with Netskope Threat Labs tracking victims targeted in Argentina, Colombia, the United States, the Philippines, and other countries around the world," Leandro Fróes, senior threat research engineer at Netskope Threat Labs, said in a report shared with The Hacker News. "The campaign also spans multiple industries, including healthcare, banking, and marketing, with the telecom industry having the highest number of organizations targeted." The attack chain begins when a victim visits a compromised website, which directs them to a bogus CAPTCHA page that specifically instructs the site visitor to copy and paste a command into the Run prompt in Windows that uses the native mshta.exe binary to download and execute an HTA file from a remote server. It's worth noting...

Are your websites leaking sensitive data? New research reveals that 45% of third-party apps access user info without proper authorization, and 53% of risk exposures in Retail are due to the excessive use of tracking tools. Learn how to uncover and mitigate these hidden threats and risks—download the full report here . New research by web exposure management specialist Reflectiz reveals several alarming findings about the high number of website vulnerabilities organizations across many industries are needlessly exposing themselves to. For instance, one standout statistic from the report is that 45% of third-party applications access sensitive user information without good reason . Although third-party apps may be essential for marketing and functionality purposes, not all of them need access to the kind of personal and financial user information that cybercriminals are hunting for. It's safer to limit apps' access to it on a need-to-know basis. For the report, Reflectiz gathere...