The Last Watchdog

DECEMBER 2, 2021

Ransomware attacks have reached a record high this year, with nearly 250 attacks recorded to date and months to go. The ongoing battle to secure data from highly sophisticated ransomware gangs like REvil and others continues to rage on, despite recent news that these groups have disbanded in response to pressure from law enforcement.

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eSecurity Planet

MARCH 17, 2025

The Cybersecurity and Infrastructure Security Agency (CISA), in collaboration with the Federal Bureau of Investigation (FBI) and the Multi-State Information Sharing and Analysis Center (MS-ISAC), has released a joint cybersecurity advisory warning organizations about the escalating threat posed by the Medusa ransomware.

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Ransomware Backups Firmware Insurance 70

Heimadal Security

MARCH 29, 2021

If your network gets infected with ransomware, follow the steps below to recover essential data: Step 1: Do not pay the ransom because there is no guarantee that the ransomware creators will give you access to your data. Step 2: Find any available backups you have, and consider keeping your data backups in secure, off-site locations.

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Krebs on Security

DECEMBER 8, 2022

Ransomware groups are constantly devising new methods for infecting victims and convincing them to pay up, but a couple of strategies tested recently seem especially devious. Department of Health and Human Services (HHS) warned that Venus ransomware attacks were targeting a number of U.S. “ Cl0p ” a.k.a.

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Healthcare Backups Ransomware Insurance 331

Security Affairs

MARCH 10, 2025

Another American hospital falls victim to a ransomware attack; the RansomHouse gang announced the hack of Loretto Hospital in Chicago.” chicagotribune @ABC7Chicago pic.twitter.com/bwRCHqCS9o — Dominic Alvieri (@AlvieriD) March 10, 2025 RansomHouse is a data extortion group that has been active since Dec 2021.

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Hacking Healthcare Backups Ransomware 117

Security Affairs

OCTOBER 26, 2021

The FBI published a flash alert to warn of the activity of the Ranzy Locker ransomware that had already compromised tens of US companies. The FBI published a flash alert to warn of Ranzy Locker ransomware operations that had already compromised at least 30 US companies this year. SecurityAffairs – hacking, Ranzy Locker ransomware).

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Security Boulevard

FEBRUARY 16, 2022

Increasingly, when ransomware successfully infiltrates and encrypts a large company’s data, they pay the ransom, which comes as a surprise to many. For instance, when Colonial Pipeline was hit by a ransomware attack in 2021 and shut down operations, the company paid a $4.4 million ransom to recover its business systems.

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SecureList

MAY 12, 2021

As the world marks the second Anti-Ransomware Day, there’s no way to deny it: ransomware has become the buzzword in the security community. Yet, much of the media attention ransomware gets is focused on chronicling which companies fall prey to it. Part I: Three preconceived ideas about ransomware.

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Security Affairs

APRIL 4, 2023

An ALPHV/BlackCat ransomware affiliate was spotted exploiting vulnerabilities in the Veritas Backup solution. An affiliate of the ALPHV/BlackCat ransomware gang, tracked as UNC4466, was observed exploiting three vulnerabilities in the Veritas Backup solution to gain initial access to the target network. CVSS score: 8.1).

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SecureWorld News

JANUARY 16, 2025

A report from 2023 revealed that 67% of energy and utility companies faced ransomware attacks, with many incidents exploiting unpatched vulnerabilities. Develop backup and recovery plans: Data recovery plans are essential to mitigate the impact of cyber incidents.

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Energy and Utilities IoT Artificial Intelligence Backups 109

Security Affairs

APRIL 13, 2025

The ransomware group has since leaked the stolen data on its dark web leak site. RansomHouse is a data extortion group that has been active since Dec 2021. Backups are insufficient; IPS is recommended for protection. Ransomware attacks on U.S. The gang claimed the theft of 2 TB of data. Victims include AMD and Keralty.

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Webroot

OCTOBER 13, 2021

And darkness we found – from million-dollar ransoms to supply chain attacks, these malware variants were The 6 Nastiest Malware of 2021. These days, every major ransomware campaign runs a “double extortion” method, a scary prospect for small businesses. How malware disrupted our lives. Cobalt Strike. Strategies for individuals.

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Security Affairs

JANUARY 3, 2022

Which are the cyber attacks of 2021 that had the major impact on organizations worldwide in terms of financial losses and disruption of the operations? The systems at the company were infected with the Phoenix Locker, a variant of ransomware tracked as Hades that was part of the arsenal of the cybercrime group known as Evil Corp.

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Cyber Attacks Ransomware Hacking Insurance 141

The Last Watchdog

MAY 5, 2022

Ransomware? Well, the stats are even scarier with over 50% increase in ransomware attacks in 2021, compared to 2020. The media paid close attention to ransomware attacks last year, as they had a significant impact on Colonial Pipeline, the nation’s largest fuel distributor, and JBS, the nation’s largest meat distributor.

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Security Affairs

MARCH 13, 2025

The Medusa ransomware operation hit over 300 organizations in critical infrastructure sectors in the United States until February 2025. The FBI, CISA, and MS-ISAC have issued a joint advisory detailing Medusa ransomware tactics, techniques, and indicators of compromise (IOCs) based on FBI investigations as recent as February 2025.

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Ransomware Encryption Cryptocurrency Insurance 70

Security Affairs

MAY 22, 2021

QNAP warns customers of updating the HBS 3 disaster recovery app to prevent Qlocker ransomware attack. Taiwanese vendor QNAP is warning its customers of updating the HBS 3 disaster recovery app running on their Network Attached Storage (NAS) devices to prevent Qlocker ransomware infections. READ_ME.txt) in each affected folder.

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CyberSecurity Insiders

JUNE 1, 2021

Despite repeated warnings by the law enforcement agencies like the FBI against ransomware payments, Backup appliance maker Exagrid has reportedly paid $2.6m in Bitcoins to those spreading Conti Ransomware. . It was embarrassing for the backup appliance maker to bow down to the demands of the hackers.

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Backups Ransomware Cybersecurity 98

eSecurity Planet

FEBRUARY 16, 2021

The internet is fraught with peril these days, but nothing strikes more fear into users and IT security pros than the threat of ransomware. A ransomware attack is about as bad as a cyber attack can get. Jump to: What is ransomware? How ransomware works. Preventing ransomware. Ransomware attacks and costs.

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Webroot

MARCH 25, 2022

What is backup? Simply put, backup is a copy of your files. Why backup? Backup enables you to keep your data accessible and secure. Data loss can also occur as a result of falling victim to ransomware, malware or phishing. Take control of your data through backup. There are a number of backup options.

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Backups Small Business Phishing Malware 132

Security Affairs

APRIL 23, 2021

A new ransomware strain dubbed Qlocker is infecting hundreds of QNAP NAS devices every day and demanding a $550 ransom payment. Experts are warning of a new strain of ransomware named Qlocker that is infecting hundreds of QNAP NAS devices on daily bases. If anyone's dealing with the QLocker QNAP NAS ransomware, feel free to DM me.

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Security Affairs

NOVEMBER 5, 2021

A new threat actor is exploiting ProxyShell flaws in attacks aimed at Microsoft Exchange servers to deploy the Babuk Ransomware in corporate networks. Talos researchers warn of a new threat actor that is hacking Microsoft Exchange servers by exploiting ProxyShell flaws to gain access to corporate and deploy the Babuk Ransomware.

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CyberSecurity Insiders

DECEMBER 15, 2021

Kronos Private Cloud, a Massachusetts based payroll company, was subjected to a ransomware attack last week, disrupting most of its accounting servers; leaving many workers without their regular paychecks and bonuses for this Christmas 2021 season.

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Ransomware Identity Theft Backups Media 105

Webroot

AUGUST 27, 2021

When the Institute for Security & Technology’s Ransomware Task Force published its report on combatting ransomware this spring, the Colonial Pipeline, JBS meatpacking and Kaseya VSA attacks were still around the corner. ” -Ransomware Task Force, IST. While many of these would fall to law enforcement, U.S.

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Ransomware Backups Security Awareness Antivirus 140

Security Affairs

JANUARY 16, 2022

QNAP NAS devices are under attack, experts warn of a new Qlocker ransomware campaign that hit devices worldwide. A new wave of Qlocker ransomware it targeting QNAP NAS devices worldwide, the new campaign started on January 6 and it drops ransom notes named !!!READ_ME.txt READ_ME.txt on infected devices.

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Ransomware Encryption Backups Firmware 140

Security Affairs

APRIL 8, 2023

US CISA has added Veritas Backup Exec flaws, which were exploited in ransomware attacks, to its Known Exploited Vulnerabilities catalog. Unlike other ALPHV affiliates, UNC4466 doesn’t rely on stolen credentials for initial access to victim environments.

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Security Affairs

SEPTEMBER 17, 2022

Bitdefender has released a free decryptor to allow the victims of the LockerGoga ransomware to recover their files without paying a ransom. The cybersecurity firm Bitdefender has released a free decryptor to allow LockerGoga ransomware victims to recover their encrypted files without paying a ransom. ” continues the announcement.

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Ransomware Encryption Backups Cybercrime 138

Security Affairs

JANUARY 17, 2022

The operators of the SFile ransomware (aka Escal) have developed a Linux version of their malware to expand their operations. SFile ransomware (aka Escal), has been active since 2020 , it was observed targeting only Windows systems. Recently, Rising captured the Linux platform variant of the ransomware.”

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CSO Magazine

MARCH 17, 2022

The ransomware scourge reached unprecedented levels in 2021, with ransomware threat actors demanding, and in many cases receiving, ransom payments in the millions of dollars. million to its ransomware attackers in May 2021, although in a subsequent operation, the U.S Colonial Pipeline paid $4.43

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Cisco Security

AUGUST 11, 2021

Cisco Security was honored to be a sponsor of the 24th Black Hat USA 2021 Conference – the internationally recognized cybersecurity event series providing the security community with the latest cutting-edge research, developments and training. Backups… Let’s Get This Out of the Way. Recent Trends in Ransomware.

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Security Affairs

AUGUST 11, 2021

Global consulting giant Accenture has allegedly been hit by a ransomware attack carried out by LockBit 2.0 ransomware operators. IT and consulting giant Accenture was hit by a ransomware attack carried out by LockBit 2.0 — Cyble (@AuCyble) August 11, 2021. SecurityAffairs – hacking, ransomware).

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Malwarebytes

SEPTEMBER 19, 2023

The German police in cooperation with the US Secret Service have executed search warrants against suspected members of the DoppelPaymer ransomware group in Germany and Ukraine. Over the last years, DoppelPaymer claimed responsibility for a high-profile ransomware attack on Kia Motors America. Prevent intrusions. Prevent intrusions.

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Security Affairs

OCTOBER 15, 2021

A joint cybersecurity advisory published by US agencies revealed that three ransomware attacks on wastewater systems this year. A joint cybersecurity advisory published today by the FBI, NSA, CISA, and the EPA revealed three more attacks launched by Ransomware gangs against US water and wastewater treatment facilities (WWS) this year.

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Security Affairs

OCTOBER 15, 2021

IT and consulting giant Accenture confirmed a data breach after the ransomware attack conducted by LockBit operators in August 2021. Global IT consultancy giant Accenture discloses a data breach after the LockBit ransomware attack that hit the company in August 2021. SecurityAffairs – hacking, ransomware).

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Data breaches Ransomware Backups Hacking 132

Heimadal Security

JUNE 8, 2022

In January 2021, news surfaced of a ransomware strain known as Deadbolt that targets backups and is intended at serious home users, hobbyists, and small companies. Users who needed backups and were knowledgeable enough to make them, but who lacked the time or funds to give […].

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Ransomware Backups Cybersecurity 110

Krebs on Security

SEPTEMBER 30, 2023

Earlier this week, KrebsOnSecurity revealed that the darknet website for the Snatch ransomware group was leaking data about its users and the crime gang’s internal operations. It continues: “Prior to deploying the ransomware, Snatch threat actors were observed spending up to three months on a victim’s system.

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Ransomware Accountability Cybercrime Backups 294

CyberSecurity Insiders

APRIL 9, 2021

European Enterprises mainly involved in manufacturing are being targeted by a new strain of Ransomware dubbed as Cring and confirmed sources say that the malware is being spread by exploitation of Fortinet VPN Vulnerability. The post Cring Ransomware spreading because of Fortinet vulnerability appeared first on Cybersecurity Insiders.

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Malwarebytes

MAY 12, 2022

Lincoln College, one of the few rural schools in Illinois, said that it will permanently close on Friday, May 13, after 157 years, partly due to the impacts of the COVID-19 pandemic and partly due to a long recovery after a ransomware attack in December 2021. How to avoid ransomware attacks. Patch as soon as you can.

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