Tag: edr
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10 Best XDR (Extended Detection Response) Solutions 2025
As cyber threats grow increasingly sophisticated, traditional security tools often fall short in providing comprehensive protection. Extended Detection and Response (XDR) has emerged as a next-generation cybersecurity solution designed to unify and enhance threat detection, investigation, and response across an organization’s entire IT ecosystem. By integrating data from endpoints, networks, cloud workloads, and other security…
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Visibility, Monitoring Key to Enterprise Endpoint Strategy
A successful enterprise security defense requires a successful endpoint security effort. With options ranging from EDR, SIEM, SOAR, and more, how do security teams cut through the clutter and focus on what matters? First seen on darkreading.com Jump to article: www.darkreading.com/endpoint-security/visibility-monitoring-key-to-enterprise-endpoint-strategy
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Das gehört in Ihr Security-Toolset
Tags: access, ai, antivirus, authentication, backup, breach, business, cloud, compliance, control, cyberattack, cybersecurity, data, data-breach, defense, detection, edr, firewall, gartner, governance, iam, identity, incident response, intelligence, iot, malware, mfa, ml, mobile, network, password, ransomware, risk, saas, service, software, spyware, threat, tool, update, vulnerability, vulnerability-managementLesen Sie, welche Werkzeuge essenziell sind, um Unternehmen gegen Cybergefahren abzusichern.Sicherheitsentscheider sind mit einer sich kontinuierlich verändernden Bedrohungslandschaft, einem zunehmend strengeren, regulatorischen Umfeld und immer komplexeren IT-Infrastrukturen konfrontiert. Auch deshalb wird die Qualität ihrer Sicherheits-Toolsets immer wichtiger.Das Problem ist nur, dass die Bandbreite der heute verfügbaren Cybersecurity-Lösungen überwältigend ist. Für zusätzliche Verwirrung sorgen dabei nicht…
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Sliver Framework Customized Enhances Evasion and Bypasses EDR Detection
The Sliver Command & Control (C2) framework, an open-source tool written in Go, has been a popular choice for offensive security practitioners since its release in 2020. However, as detection mechanisms evolve, out-of-the-box Sliver payloads are increasingly flagged by Endpoint Detection and Response (EDR) solutions. Recent research demonstrates how minor yet strategic modifications to the…
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CoffeeLoader Malware Is Stacked With Vicious Evasion Tricks
Next-level malware represents a new era of malicious code developed specifically to get around modern security software like digital forensics tools and EDR, new research warns. First seen on darkreading.com Jump to article: www.darkreading.com/threat-intelligence/coffeeloader-malware-evasion-tricks
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EDR killer links RansomHub with Play, Medusa, BianLian gangs
Tags: edrFirst seen on scworld.com Jump to article: www.scworld.com/news/edr-killer-use-links-ransomhub-with-play-medusa-bianlian-gangs
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CoffeeLoader Uses GPU-Based Armoury Packer to Evade EDR and Antivirus Detection
Cybersecurity researchers are calling attention to a new sophisticated malware called CoffeeLoader that’s designed to download and execute secondary payloads.The malware, according to Zscaler ThreatLabz, shares behavioral similarities with another known malware loader known as SmokeLoader. “The purpose of the malware is to download and execute second-stage payloads while evading First seen on thehackernews.com Jump…
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Ransomware gangs increasingly brandish EDR bypass tools
Custom tool developed by RansomHub, dubbed “EDRKillShifter,” is used by several other rival ransomware gangs. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/ransomware-gangs-vulnerable-drivers-edr-killers-increasing/743709/
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Hackers Repurpose RansomHub’s EDRKillShifter in Medusa, BianLian, and Play Attacks
A new analysis has uncovered connections between affiliates of RansomHub and other ransomware groups like Medusa, BianLian, and Play.The connection stems from the use of a custom tool that’s designed to disable endpoint detection and response (EDR) software on compromised hosts, according to ESET. The EDR killing tool, dubbed EDRKillShifter, was first documented as used…
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New Research Links RansomHub’s EDRKillShifter to Established Ransomware Gangs
ESET researchers have connections between the newly emerged ransomware-as-a-service (RaaS) group RansomHub and established ransomware gangs, including Play, Medusa, and BianLian. Emerging Threat Actor Connects Multiple Ransomware Operations The investigation centered on RansomHub’s custom EDR killer tool, EDRKillShifter, which has gained popularity among ransomware affiliates since its introduction in May 2024. The research team identified…
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Ransomware Groups Increasingly Adopting EDR Killer Tools
ESET uncovers a link between RansomHub, Play, Medusa, and BianLian ransomware gangs as more groups adopt tools to disable EDR software. The post Ransomware Groups Increasingly Adopting EDR Killer Tools appeared first on SecurityWeek. First seen on securityweek.com Jump to article: www.securityweek.com/ransomware-groups-increasingly-adopting-edr-killer-tools/
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ESET CEO Richard Marko Dives Into Cybersecurity’s AI Era
ESET CEO Richard Marko talks AI, cybersecurity, CISA, MDR, XDR and more. First seen on crn.com Jump to article: www.crn.com/news/security/2025/eset-ceo-richard-marko-dives-into-cybersecurity-s-ai-era
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CoffeeLoader: A Brew of Stealthy Techniques
IntroductionZscaler ThreatLabz has identified a new sophisticated malware family that we named CoffeeLoader, which originated around September 2024. The purpose of the malware is to download and execute second-stage payloads while evading detection by endpoint-based security products. The malware uses numerous techniques to bypass security solutions, including a specialized packer that utilizes the GPU, call…
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KI-Agenten erobern die Cybersicherheitsbranche
Tags: ai, cloud, cyberattack, cyersecurity, edr, governance, identity, intelligence, mail, microsoft, phishing, soar, soc, strategy, threat, tool, update, vulnerabilityMicrosoft führt KI-Agenten ein, um die Cybersicherheit angesichts zunehmender Bedrohungen zu automatisieren.KI-Agenten, die in der Lage sind, Code auszuführen und Websuchen durchzuführen, gewinnen in der gesamten Tech-Branche an Bedeutung. Ein weiteres Feld, welches immer wichtiger wird, ist automatisierte Sicherheit.Diese Tools sind geeignet für Aufgaben wiePhishing-Erkennung,Datenschutz undIdentitätsmanagement.Hierbei handelt es sich um Bereiche, in denen Angreifer unvermindert…
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Medusa Ransomware Disables Anti-Malware Tools with Stolen Certificates
Cybercriminals exploit AbyssWorker driver to disable EDR systems, deploying MEDUSA ransomware with revoked certificates for stealthy attacks. First seen on hackread.com Jump to article: hackread.com/medusa-ransomware-anti-malware-tools-stolen-certificates/
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Malicious driver tapped by Medusa ransomware to evade EDRs
First seen on scworld.com Jump to article: www.scworld.com/brief/malicious-driver-tapped-by-medusa-ransomware-to-evade-edrs
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Medusa ransomware uses malicious Windows driver ABYSSWORKER to disable security tools
Medusa ransomware uses a malicious Windows driver ABYSSWORKER to disable security tools, making detection and mitigation more difficult. Elastic Security Labs tracked a financially driven MEDUSA ransomware campaign using a HEARTCRYPT-packed loader and a revoked certificate-signed driver, ABYSSWORKER, to disable EDR tools. The attackers used a 64-bit Windows PE driver named smuol.sys, disguised as a…
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Medusa ransomware using malicious driver as EDR killer
ABYSSWORKER imitates a CrowdStrike Falcon driver. First seen on cybersecuritydive.com Jump to article: www.cybersecuritydive.com/news/medusa-ransomware-malicious-driver-edr-killer/743181/
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MEDUSA Ransomware Deploys Malicious ABYSSWORKER Driver to Disable EDR
In a recent analysis by Elastic Security Labs, a malicious driver known as ABYSSWORKER has been identified as a key component in the MEDUSA ransomware attack chain. This driver is specifically designed to disable endpoint detection and response (EDR) systems, allowing the malware to evade detection and execute its payload more effectively. The ABYSSWORKER driver…
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Invisible C2″Š”, “Šthanks to AI-powered techniques
Tags: ai, api, attack, breach, business, chatgpt, cloud, communications, control, cyberattack, cybersecurity, data, defense, detection, dns, edr, email, encryption, endpoint, hacker, iot, LLM, malicious, malware, ml, monitoring, network, office, openai, powershell, service, siem, soc, strategy, threat, tool, update, vulnerability, zero-trustInvisible C2″Š”, “Šthanks to AI-powered techniques Just about every cyberattack needs a Command and Control (C2) channel”Š”, “Ša way for attackers to send instructions to compromised systems and receive stolen data. This gives us all a chance to see attacks that are putting us at risk. LLMs can help attackers avoid signature based detection Traditionally, C2…
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Security operations centers are fundamental to cybersecurity, here’s how to build one
Tags: access, ai, automation, ciso, compliance, cyber, cybersecurity, data, detection, edr, endpoint, governance, group, guide, iam, identity, incident response, intelligence, jobs, network, risk, service, siem, soar, soc, threat, toolBreakdown of SOC tools and technologies: During their Shmoocon talk, Wyler and his colleague James “Pope” Pope, senior manager of governance, risk, and compliance at Corelight, offered a list of the fundamental technologies CISOs should consider when building or outsourcing a SOC.These essential tools include: EDR (endpoint detection and response) EDR is a security solution…
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Security Affairs newsletter Round 514 by Pierluigi Paganini INTERNATIONAL EDITION
A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Akira ransomware gang used an unsecured webcam to bypass EDR Japanese telecom giant NTT suffered a data breach…
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Akira ransomware gang used an unsecured webcam to bypass EDR
Tags: attack, cybersecurity, detection, edr, encryption, endpoint, exploit, group, network, ransomwareThe Akira ransomware gang exploited an unsecured webcam to bypass EDR and launch encryption attacks on a victim’s network. Cybersecurity researchers at S-RM team discovered a novel attack technique used by the Akira ransomware gang. The ransomware group used an unsecured webcam to encrypt systems within a target’s network, bypassing Endpoint Detection and Response (EDR). The…
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Akira Ransomware Targets Windows Servers via RDP and Evades EDR with Webcam Trick
In a recent cybersecurity incident, the Akira ransomware group demonstrated its evolving tactics by exploiting an unsecured webcam to bypass Endpoint Detection and Response (EDR) tools. This novel approach highlights the group’s ability to adapt and evade traditional security measures, making it a formidable threat in the cybersecurity landscape. Background and Modus Operandi Akira, a…
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Cyberangriff analysiert: Hacker verschlüsseln Unternehmensdaten über eine Webcam
Ein EDR-Tool hat Verschlüsselungsversuche der Ransomwaregruppe Akira erfolgreich vereitelt. Doch dann fanden die Angreifer ein Schlupfloch. First seen on golem.de Jump to article: www.golem.de/news/cyberangriff-analysiert-hacker-verschluesseln-unternehmensdaten-ueber-eine-webcam-2503-194073.html
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Ransomware gang encrypted network from a webcam to bypass EDR
The Akira ransomware gang was spotted using an unsecured webcam to launch encryption attacks on a victim’s network, effectively circumventing Endpoint Detection and Response (EDR), which was blocking the encryptor in Windows. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/akira-ransomware-encrypted-network-from-a-webcam-to-bypass-edr/
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Akira ransomware encrypted network from a webcam to bypass EDR
The Akira ransomware gang was spotted using an unsecured webcam to launch encryption attacks on a victim’s network, effectively circumventing Endpoint Detection and Response (EDR), which was blocking the encryptor in Windows. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/akira-ransomware-encrypted-network-from-a-webcam-to-bypass-edr/
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Cybercriminals Exploit Compromised Email Servers for Fraudulent Campaigns
Trend Micro’s Managed XDR team has recently investigated a sophisticated Business Email Compromise (BEC) attack that targeted multiple business partners. The incident, which occurred over several days, involved the exploitation of a compromised email server to orchestrate a complex fraud scheme. Intricate Web of Deception The attack involved three business partners (Partner A, Partner B,…