Latest cybersecurity reporting from selected sources.

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter Novel Java-Based QuimaRAT Targets Windows, macOS, and Linux   Vibe Coded Extortion: Avalon’s Path from Legal Lure to CrownX Ransom Capabilities Armored Likho digging a snake pit: inside the covert BusySnake Stealer campaign   RedWing: A […]

FulcrumSec leaked data stolen from Novo Nordisk, claiming to have exfiltrated 1.3TB, including clinical records and AI research assets. On June 15, 2026, a data-theft extortion group calling itself FulcrumSec began leaking files from Novo Nordisk, the Danish maker of Ozempic and Wegovy, after the company refused a $25 million ransom demand. The attackers claimed […]

Researchers exposed the Silent Ransom Group ‘s Fast Flux infrastructure as the FBI warns of ongoing attacks targeting U.S. law firms and businesses. Resecurity uncovered the Silent Ransom Group (SRG)’s Fast Flux network infrastructure and shares available intelligence with the cybersecurity community to disrupt their malicious activities and enable ISP/DNS providers to counter this threat. […]

'Full recovery is impossible for anyone, including the attacker' Organizations hit by the wave of Trivy and LiteLLM supply-chain compromises that paid Vect in hopes of recovering their data likely did not get much back, according to Check Point Research. That's because the ransomware Vect uses isn't actually ransomware at all, but a wiper that destroys any file larger than 128KB.…

Some attackers, which researchers link to The Com, have swatted company executives to increase leverage and pressure victims to pay their ransom demands. The post BlackFile actively extorting data-theft victims in retail and hospitality sector appeared first on CyberScoop.

University of Hawaii Cancer Center Paid RansomCancer patients who participated in University of Hawaii Cancer Center studies during the 1990s may soon receive a notification that ransomware hackers stole their data in an August 2025 incident. Experts said the hack spotlights concerning risks involving compromises of medical research data.

Checkout.com will instead donate the amount to fund cybercrime research Ransomware is a huge business, because affected orgs keep forking over money to get their data back. However, instead of paying a ransom demand after getting hit by extortionists last week, payment services provider Checkout.com donated the demanded amount to fund cybercrime research.…

Cybersecurity researchers have discovered a new variant of an Android banking trojan called HOOK that features ransomware-style overlay screens to display extortion messages

An emerging ransomware strain has been discovered incorporating capabilities to encrypt files as well as permanently erase them, a development that has been described as a "rare dual-threat." "The ransomware features a 'wipe mode,' which permanently erases files, rendering recovery impossible even if the ransom is paid," Trend Micro researchers Maristel Policarpio, Sarah Pearl Camiling, and

In effect: 'Ha ha – the government is borked and so are you' Ransomware scumbags - potentially those behind the Fog gang - are channeling their inner Elon Musk with their latest ransom note, spotted by researchers at Trend Micro.…

Collapse of LockBit and BlackCat/ALPHV Tied to Ongoing Decline in Big-Game HuntingRansomware may still be raking in massive cryptocurrency profits for practitioners, but 2024 turned out to be less of a banner year than predicted, with blockchain researchers reporting that the sum total of known ransom payments to ransomware groups in 2024 plummeted by 35%.

SentinelOne researchers highlighted similarities in the approaches used by the HellCat and Morpheus ransomware groups, suggesting shared infrastructure

Cybersecurity researchers have discovered a new Linux variant of a ransomware strain known as Play (aka Balloonfly and PlayCrypt) that's designed to target VMware ESXi environments

Attackers Demanding Up to $5 Million to Delete Stolen Data, Investigators ReportAttackers who stole terabytes of data from customers of Snowflake have been not only offering the data for sale on data leak marketplaces but also extorting some of the victims, demanding a ransom of $300,000 to $5 million each, security researchers report.

Cybersecurity breaches can be devastating for both individuals and businesses alike. While many people tend to focus on understanding how and why they were targeted by such breaches, there's a larger, more pressing question: What is the true financial impact of a cyberattack? According to research by Cybersecurity Ventures, the global cost of cybercrime is projected to reach

Security researchers are warning that threat actors could hijack Office 365 accounts to encrypt for a ransom the files stored in SharePoint and OneDrive services that companies use for cloud-based collaboration, document management and storage. [...]

Researchers analyzing the collateral consequences of a ransomware attack include costs that are roughly seven times higher than the ransom demanded by the threat actors. [...]

The Hive ransomware operation has converted their VMware ESXi Linux encryptor to the Rust programming language and added new features to make it harder for security researchers to snoop on victim's ransom negotiations. [...]

BlackBerry says attackers threaten to erase documents if ransom unpaid BlackBerry security researchers have identified a ransomware family targeting English-speaking victims that is capable of erasing all non-system files from infected Windows PCs.…