Four REvil Ransomware Members Sentenced in Rare Russian Cybercrime Convictions

Four members of the now-defunct REvil ransomware operation have been sentenced to several years in prison in Russia, marking one of the rare instances where cybercriminals from the country have been convicted of hacking and money laundering charges. Russian news publication Kommersant reported th...

Why Phishing-Resistant MFA Is No Longer Optional: The Hidden Risks of Legacy MFA

Sometimes, it turns out that the answers we struggled so hard to find were sitting right in front of us for so long that we somehow overlooked them. When the Department of Homeland Security, through the Cybersecurity and Infrastructure Security Agency CISA, in coordination with the FBI, issues a...

A week in security (September 9 – September 15)

Last week on Malwarebytes Labs: Ford seeks patent for conversation-based advertising Scammers advertise fake AppleCare+ service via GitHub repos Facebook scrapes photos of kids from Australian user profiles to train its AI PartnerLeak scam site promises victims full access to "cheating" partner’s...

U.S. Agencies Warn of Iranian Hacking Group's Ongoing Ransomware Attacks

U.S. cybersecurity and intelligence agencies have called out an Iranian hacking group for breaching multiple organizations across the country and coordinating with affiliates to deliver ransomware. The activity has been linked to a threat actor dubbed Pioneer Kitten, which is also known as Fox...

CODAC Behavioral Healthcare, US Marshalls are latest ransomware targets

The Qilin ransomware group listed CODAC Behavioral Healthcare, a nonprofit health care treatment organization, as one of their latest victims. Qilin seems to have a preference for healthcare and support organizations. One of their most well-known victims was the pathology lab services provider...

CISA and Partners Release Advisory on Iran-based Cyber Actors Enabling Ransomware Attacks on US Organizations

Today, CISA—in partnership with the Federal Bureau of Investigation FBI and the Department of Defense Cyber Crime Center DC3—released Iran-based Cyber Actors Enabling Ransomware Attacks on U.S. Organizations. This joint advisory warns of cyber actors, known in the private sector as Pioneer Kitten...

Iran-based Cyber Actors Enabling Ransomware Attacks on US Organizations

Summary The Federal Bureau of Investigation FBI, Cybersecurity and Infrastructure Security Agency CISA, and the Department of Defense Cyber Crime Center DC3 are releasing this joint Cybersecurity Advisory CSA to warn network defenders that, as of August 2024, a group of Iran-based cyber actors...

Why you need to know about ransomware

Last month, a strange thing happened in cybersecurity: a type of cyberthreat typically reserved for large businesses and critical services appeared on the computers of everyday people. Starting on July 20, hundreds of individuals across the globe began reporting problems with ransomware. Ransomwa...

CISA Warns of Critical Jenkins Vulnerability Exploited in Ransomware Attacks

The U.S. Cybersecurity and Infrastructure Security Agency CISA has added a critical security flaw impacting Jenkins to its Known Exploited Vulnerabilities KEV catalog, following its exploitation in ransomware attacks. The vulnerability, tracked as CVE-2024-23897 CVSS score: 9.8, is a path travers...

Key Takeaways From The Take Command Summit: Unlocking Security Success

As cybersecurity threats continue to evolve, so must our defenses. The recent Rapid7 Take Command Summit provided invaluable insights into preparing for, responding to, and recovering from ransomware attacks. Here are three essential takeaways from the session, "Before, During, & After Ransomware...

U.S. DoJ Indicts North Korean Hacker for Ransomware Attacks on Hospitals

The U.S. Department of Justice DoJ on Thursday unsealed an indictment against a North Korean military intelligence operative for allegedly carrying out ransomware attacks against healthcare facilities in the country and funneling the payments to orchestrate additional intrusions into defense,...

17-Year-Old Linked to Scattered Spider Cybercrime Syndicate Arrested in U.K.

Law enforcement officials in the U.K. have arrested a 17-year-old boy from Walsall who is suspected to be a member of the notorious Scattered Spider cybercrime syndicate. The arrest was made "in connection with a global cyber online crime group which has been targeting large organizations with...

A week in security (June 24 – June 30)

Last week on Malwarebytes Labs: TEMU sued for being "dangerous malware" by Arkansas Attorney General Driving licences and other official documents leaked by authentication service used by Uber, TikTok, X, and more "Poseidon" Mac stealer distributed via Google ads Federal Reserve "breached" data m...

Authorities Ramp Up Efforts to Capture the Mastermind Behind Emotet

Law enforcement authorities behind Operation Endgame are seeking information related to an individual who goes by the name Odd and is allegedly the mastermind behind the Emotet malware. Odd is also said to go by the nicknames Aron, C700, Cbd748, Ivanov Odd, Mors, Morse, and Veron over the past fe...

Ransomware Attacks Exploit VMware ESXi Vulnerabilities in Alarming Pattern

Ransomware attacks targeting VMware ESXi infrastructure follow an established pattern regardless of the file-encrypting malware deployed, new findings show. "Virtualization platforms are a core component of organizational IT infrastructure, yet they often suffer from inherent misconfigurations an...

Rapid7 Releases the 2024 Attack Intelligence Report

Today, during our Take Command Summit, we released our 2024 Attack Intelligence Report, which pulls in expertise from our researchers, our detection and response teams, and threat intelligence teams. The result is the clearest picture yet of the expanding attack surface and the threats security...

A week in security (May 13 – May 19)

Last week on Malwarebytes Labs: Deleted iPhone photos show up again after iOS update Scammers can easily phish your multi-factor authentication codes. Here’s how to avoid it Notorious data leak site BreachForums seized by law enforcement Apple and Google join forces to stop unwanted tracking Upda...

Pipedream ICS malware toolkit is a nightmare

TL;DR Malware toolkit specifically designed for attacking ICS Modular and framework based Main features are enumeration, Modbus comms, and HTTP interactions Operational Technology OT network breaches are often due to connected Windows devices Off-network compromise assessments give a strategic vi...

The Take Command Summit: A Stacked Agenda, and Killer Guest Speakers Coming Your Way May 21

By now you should have heard about Take Command, Rapid7’s day-long virtual summit on May 21 bringing together some of the best minds in the cybersecurity sphere for comprehensive discussions on the latest data, challenges, and opportunities in the industry. It’s an opportunity to expand your...

Ukrainian REvil Hacker Sentenced to 13 Years and Ordered to Pay $16 Million

A Ukrainian national has been sentenced to more than 13 years in prison and ordered to pay $16 million in restitution for carrying out thousands of ransomware attacks and extorting victims. Yaroslav Vasinskyi aka Rabotnik, 24, along with his co-conspirators part of the REvil ransomware group...