Operation Cronos and the Takedown of LockBit: A Cybersecurity Milestone

Running short on time but still want to stay in the know? Well, we’ve got you covered! We’ve condensed all the key takeaways into a handy audio summary. Introduction LockBit aka ABCD Ransomware, one of the most destructive ransomware groups in history, was dismantled in early 2024 through a...

Hackers threaten parents: Get nursery to pay ransom or we leak your child’s data

Just when you think extortionists can’t sink any lower, along comes a lowlife that manages to surprise you. The BBC reported that a group calling itself "Radiant" claims to have stolen sensitive data related to around 8,000 children from nursery chain Kido, which operates in the UK, US, China, an...

6 Browser-Based Attacks Security Teams Need to Prepare For Right Now

Attacks that target users in their web browsers have seen an unprecedented rise in recent years. In this article, we'll explore what a "browser-based attack" is, and why they're proving to be so effective. What is a browser-based attack? First, it's important to establish what a browser-based...

Generative AI as a Cybercrime Assistant

Anthropic reports on a Claude user: We recently disrupted a sophisticated cybercriminal that used Claude Code to commit large-scale theft and extortion of personal data. The actor targeted at least 17 distinct organizations, including in healthcare, the emergency services, and government and...

Claude AI chatbot abused to launch “cybercrime spree”

Anthropic—the company behind the widely renowned coding chatbot, Claude—says it uncovered a large-scale extortion operation in which cybercriminals abused Claude to automate and orchestrate sophisticated attacks. The company issued a Threat Intelligence report in which it describes several...

Oregon Man Charged in ‘Rapper Bot’ DDoS Service

A 22-year-old Oregon man has been arrested on suspicion of operating "Rapper Bot ," a massive botnet used to power a service for launching distributed denial-of-service DDoS attacks against targets -- including a March 2025 DDoS that knocked Twitter/X offline. The Justice Department asserts the...

Cybercrime Groups ShinyHunters, Scattered Spider Join Forces in Extortion Attacks on Businesses

An ongoing data extortion campaign targeting Salesforce customers may soon turn its attention to financial services and technology service providers, as ShinyHunters and Scattered Spider appear to be working hand in hand, new findings show. "This latest wave of ShinyHunters-attributed attacks...

Hypervisor-Based Double Extortion Ransomware Detection Method Using Kitsune Network Features

Double extortion ransomware attacks have become mainstream since many organizations adopt more robust and resilient data backup strategies against conventional crypto-ransomware. This paper presents detailed attack stages, tactics, procedures, and tools used in the double extortion ransomware...

TrickBot Behind More Than $724 Million in Crypto Theft and Extortion

Akamai's latest Ransomware Report 2025 reveals "quadruple extortion," new AI-driven tactics by groups like Black Basta, FunkSec, and TrickBot, and growing threats to non-profits. Learn about evolving cyber threats...

Chaos RaaS Emerges After BlackSuit Takedown, Demanding $300K from U.S. Victims

A newly emerged ransomware-as-a-service RaaS gang called Chaos is likely made up of former members of the BlackSuit crew, as the latter's dark web infrastructure has been the subject of a law enforcement seizure. Chaos, which sprang forth in February 2025, is the latest entrant in the ransomware...

GLOBAL GROUP Ransomware Claims Breach of Media Giant Albavisión

GLOBAL GROUP Ransomware targets media giant Albavisión, claims 400 GB data theft as it continues hitting global sectors with advanced extortion tactics...

FBI and CISA Warn of Interlock Ransomware Targeting Critical Infrastructure

FBI warns of Interlock ransomware using unique tactics to hit businesses and critical infrastructure with double extortion...

Ex US Soldier Cameron Wagenius Guilty in Telecom Hacking and Extortion

Former US Army soldier Cameron Wagenius pleads guilty to hacking telecom companies and extorting $1 million+ using cybercrime forums like BreachForums and XSS...

Scattered Spider: Rapid7 Insights, Observations, and Recommendations

Overview of Scattered Spider and recent activity Scattered Spider also tracked as UNC3944, Scatter Swine, Muddled Libra, among other aliases is a financially motivated cybercriminal group active since at least May 2022. The group is notorious for targeting large enterprises — especially...

Ransomware negotiator investigated over criminal gang kickbacks

If someone is going to negotiate with criminals for you, that person should at least be on your side. That might not have been the case at Digital Mint, a ransomware negotiation company where one worker allegedly went rogue. According to Bloomberg, Digital Mint is cooperating with the US Departme...

FBI Warns of Scattered Spider's Expanding Attacks on Airlines Using Social Engineering

The U.S. Federal Bureau of Investigation FBI has revealed that it has observed the notorious cybercrime group Scattered Spider broadening its targeting footprint to strike the airline sector. To that end, the agency said it's actively working with aviation and industry partners to combat the...

Sextortion email scammers increase their “Hello pervert” money demands

Every so often the sextortion emails that start with “Hello pervert” get a redesign. You may have received one yourself: The emails claim that the sender has been watching your online behavior and caught you red-handed doing activities that you would like to keep private. The email usually starts...

Ransomware Gangs Exploit Unpatched SimpleHelp Flaws to Target Victims with Double Extortion

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday disclosed that ransomware actors are targeting unpatched SimpleHelp Remote Monitoring and Management RMM instances to compromise customers of an unnamed utility billing software provider. "This incident reflects a broader...

DragonForce Exploits SimpleHelp Flaws to Deploy Ransomware Across Customer Endpoints

The threat actors behind the DragonForce ransomware gained access to an unnamed Managed Service Provider's MSP SimpleHelp remote monitoring and management RMM tool, and then leveraged it to exfiltrate data and drop the locker on multiple endpoints. It's believed that the attackers exploited a tri...

Hackers Are Calling Your Office: FBI Alerts Law Firms to Luna Moth's Stealth Phishing Campaign

The U.S. Federal Bureau of Investigation FBI has warned of social engineering attacks mounted by a criminal extortion actor known as Luna Moth targeting law firms over the past two years. The campaign leverages "information technology IT themed social engineering calls, and callback phishing...