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Category: Ransomware, Security

Cross-platform ransomware: Qilin weaponizes Linux binaries against Windows hosts

Agenda ransomware group, popularly known as Qilin, has been abusing legitimate remote management and file transfer tools, security researchers revealed in a new disclosure. By deploying a Linux-based ransomware binary on Windows hosts, the threat actor has affected more than 700 victims since January 2025. According to Trend Micro findings, the cross-platform execution sidesteps Windows-centric…

Open-source DFIR Velociraptor was abused in expanding ransomware efforts

Velociraptor, the open-source DFIR tool meant to hunt intruders, has itself gone rogue – being picked up by threat actors in coordinated ransomware operations. Never tied to extortion attacks before, the tool has been found to be abused by a China-based group, Storm-2603, previously known for exploiting Microsoft SharePoint vulnerabilities. Cisco Talos researchers first spotted…

LockBit, DragonForce, and Qilin form a ‘cartel’ to dictate ransomware market conditions

Three of the most notorious ransomware-as-a-service operations have formed a criminal cartel aimed at coordinating attacks and sharing resources in what they describe as an increasingly “challenging” ransomware business environment. DragonForce, Qilin, and LockBit announced the partnership in early September, with DragonForce proposing the collaboration shortly after LockBit reemerged with its LockBit 5.0 ransomware variant,…

LockBit, DragonForce, and Qilin form a ‘cartel’ to dictate ransomware market conditions

Three of the most notorious ransomware-as-a-service operations have formed a criminal cartel aimed at coordinating attacks and sharing resources in what they describe as an increasingly “challenging” ransomware business environment. DragonForce, Qilin, and LockBit announced the partnership in early September, with DragonForce proposing the collaboration shortly after LockBit reemerged with its LockBit 5.0 ransomware variant,…

LockBit, DragonForce, and Qilin form a ‘cartel’ to dictate ransomware market conditions

Three of the most notorious ransomware-as-a-service operations have formed a criminal cartel aimed at coordinating attacks and sharing resources in what they describe as an increasingly “challenging” ransomware business environment. DragonForce, Qilin, and LockBit announced the partnership in early September, with DragonForce proposing the collaboration shortly after LockBit reemerged with its LockBit 5.0 ransomware variant,…

LockBit, DragonForce, and Qilin form a ‘cartel’ to dictate ransomware market conditions

Three of the most notorious ransomware-as-a-service operations have formed a criminal cartel aimed at coordinating attacks and sharing resources in what they describe as an increasingly “challenging” ransomware business environment. DragonForce, Qilin, and LockBit announced the partnership in early September, with DragonForce proposing the collaboration shortly after LockBit reemerged with its LockBit 5.0 ransomware variant,…

LockBit, DragonForce, and Qilin form a ‘cartel’ to dictate ransomware market conditions

Three of the most notorious ransomware-as-a-service operations have formed a criminal cartel aimed at coordinating attacks and sharing resources in what they describe as an increasingly “challenging” ransomware business environment. DragonForce, Qilin, and LockBit announced the partnership in early September, with DragonForce proposing the collaboration shortly after LockBit reemerged with its LockBit 5.0 ransomware variant,…

LockBit, DragonForce, and Qilin form a ‘cartel’ to dictate ransomware market conditions

Three of the most notorious ransomware-as-a-service operations have formed a criminal cartel aimed at coordinating attacks and sharing resources in what they describe as an increasingly “challenging” ransomware business environment. DragonForce, Qilin, and LockBit announced the partnership in early September, with DragonForce proposing the collaboration shortly after LockBit reemerged with its LockBit 5.0 ransomware variant,…

Ransomware upstart ‘The Gentlemen’ raises the stakes for OT‑heavy sectors

A new threat actor, The Gentlemen, has emerged as a fast-moving ransomware group that has rapidly expanded its activity across Asia Pacific, South America, the US, and the Middle East. First identified in August, the group has already hit organizations in 17 countries, with victims spanning across manufacturing, construction, healthcare, and insurance. Trend Micro has…

Ransomware upstart Gunra goes cross-platform with encryption upgrades

A new Linux variant of the “Gunra” ransomware family has been identified with highly configurable multithreading, allowing attackers to run up to 100 parallel encryptions. A Trend Micro research underlined that the emerging threat group, which has already claimed 14 victims spanning healthcare, manufacturing, and IT, has rolled out a new ransomware variant with significant…

Interlock ransomware threat expands across the US and Europe, hits healthcare and smart cities

The FBI, CISA, Department of Health and Human Services (HHS), and the Multi-State Information Sharing and Analysis Center (MS-ISAC) have issued a joint cybersecurity advisory warning of an emerging ransomware threat from Interlock, a group that uses double extortion tactics to target businesses and critical infrastructure organizations across the US. The Interlock ransomware variant was…

Trend Micro flags BERT: A rapidly growing ransomware threat

A new threat actor, BERT, has emerged as a fast-moving ransomware group that has rapidly expanded its activity across Asia, Europe, and the US. Discovered in April, BERT is targeting both Windows and Linux systems. Tracked by Trend Micro as “Water Pombero,” the group is targeting critical infrastructure sectors such as healthcare, technology, and event…

IBM Power11 challenges x86 and GPU giants with security-first server strategy

With the launch of Power11 servers, IBM is shifting the discussion from raw performance numbers to security and reliability, highlighting its claim of zero planned downtime and quick ransomware detection. One of the key highlights of the platform is a one-minute guaranteed ransomware threat detection with its Power Cyber Vault. “Its promise of ransomware detection…

Trotz Back-Up: 86 Prozent der Unternehmen zahlen Lösegeld

80 Prozent der Cyberangriffe beginnen mit kompromittierten Zugangsdaten und einem Active Directory. Andrey_Popov – shutterstock.com Cybertools um sich gegen Angriffe zu wappnen, werden genauso wie Kampagnen zur Sensibilisierung gegen Phishing und Ähnliches immer zahlreicher. Dennoch kapitulieren Unternehmen auf der ganzen Welt immer noch häufig vor Ransomware-Angreifern. Eine neue Studie von Rubrik Zero Labs, an der…

Global firms succumb to ransomware: 86% pay up despite having advanced backup tools

Despite an explosion in cybersecurity tools and awareness campaigns, organizations around the world are still surrendering to ransomware attackers at an alarming rate. According to new research from Rubrik Zero Labs, 86% of organizations globally admitted to paying ransom demands following a cyberattack in the past year — a figure that underscores a harsh reality:…

New VanHelsing ransomware claims three victims within a month

A new ransomware-as-a-service (RaaS) affiliate program, VanHelsing, is rapidly gaining traction, with its operators successfully targeting three victims within a month of its launch on March 7. Presumably Russian, for its prohibition of Commonwealth of Independent States (CIS) targets, the RaaS project was first discovered by CYFIRMA on March 16, as attackers used it for…

Ransomware goes postal: US healthcare firms receive fake extortion letters

In late February, healthcare organizations across the US started receiving extortion demands by mail claiming that their organization’s data had been stolen in a ransomware attack and giving them 10 days to respond. According to the letters, printed on paper and delivered in envelopes purporting to be from the BianLian ransomware group, the data would…

A new ransomware regime is now targeting critical systems with weaker networks

The year 2024’s ransomware shake-up, fueled by law enforcement crackdowns on giants like LockBit, has shifted focus to critical operations, with major attacks this year hitting targets like Halliburton, TfL, and Arkansas water plant. A Dragos study for the third quarter of 2024 highlighted a surge in activity from new groups like RansomHub, Play, and…