Malwarebytes

FEBRUARY 28, 2024

According to Reuters , the group behind the attack is the ALPHV/BlackCat ransomware group. In our monthly ransomware reviews you will typically find them in the top five of ransomware groups. How to avoid ransomware Block common forms of entry. Create offsite, offline backups. Prevent intrusions. Detect intrusions.

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Healthcare Ransomware Backups Technology 112

Threatpost

SEPTEMBER 29, 2021

The Conti ransomware gang has developed novel tactics to demolish backups, especially the Veeam recovery software.

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Security Affairs

MAY 12, 2024

Black Basta ransomware affiliates have breached over 500 organizations between April 2022 and May 2024, FBI and CISA reported. The FBI, CISA, HHS, and MS-ISAC have issued a joint Cybersecurity Advisory (CSA) regarding the Black Basta ransomware activity as part of the StopRansomware initiative. in Germany, and 5.9%

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Malwarebytes

DECEMBER 5, 2023

Accounting software provider Tipalti says it is investigating a claim by ransomware group ALPHV that they have gained access to Tipalti’s systems. Tipalti makes software for accounting and payment automation and has some big names among its customers. The ransomware group claim to have had access since September 8, 2023.

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Ransomware Backups Software Accountability 106

Krebs on Security

JUNE 2, 2020

The criminal group behind the REvil ransomware enterprise has begun auctioning off sensitive data stolen from companies hit by its malicious software. Over the past 24 hours, the crooks responsible for spreading the ransom malware “REvil” (a.k.a. and Europe in early March.”

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Ransomware Backups Encryption Internet 298

Malwarebytes

APRIL 10, 2024

The Change Healthcare ransomware attack has taken a third cruel twist. A new ransomware group, RansomHub, has listed the organisation as a victim on its dark web leak site, saying it has 4 TB of “highly selective data,” which relates to “all Change Health clients that have sensitive data being processed by the company.”

Healthcare 94

Healthcare Ransomware Backups Software 94

Malwarebytes

SEPTEMBER 10, 2023

A few months ago, we wrote about a ransomware reinfection incident. Ransomware reinfection arguably could be even worse than being a first time victim. Research shows that in 2022, more than a third (38%) of surveyed organizations fell victim to a repeat ransomware attack. How to avoid ransomware Block common forms of entry.

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Malwarebytes

SEPTEMBER 25, 2023

Newcomer ransomware group RansomedVC claims to have successfully compromised the computer systems of entertainment giant Sony. As ransomware gangs do, it made the announcement on its dark web website, where it sells data that it's stolen from victims' computer networks. How to avoid ransomware Block common forms of entry.

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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. Detect intrusions.

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Krebs on Security

MARCH 2, 2021

PrismHR , a company that sells technology used by other firms to help more than 80,000 small businesses manage payroll, benefits, and human resources, has suffered what appears to be an ongoing ransomware attack that is disrupting many of its services. “Prism is the only real option on the PEO software market,” he said.

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Ransomware Small Business Insurance Software 300

eSecurity Planet

OCTOBER 18, 2022

For any organization struck by ransomware , business leaders always ask “how do we decrypt the data ASAP, so we can get back in business?”. The good news is that ransomware files can be decrypted. What can be done to recover from ransomware attacks when backups are not available? How Does Ransomware Encryption Work?

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SecureWorld News

MARCH 30, 2023

However, data is as vulnerable as it is valuable, and World Backup Day on Friday, March 31st, is a welcome reminder of the need to have a well thought out data protection strategy in place. The campaign began in 2011 as World Backup Month and was changed to World Backup Day later.

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Malwarebytes

OCTOBER 1, 2023

The Federal Bureau of Investigation (FBI) has released a notification that highlights two trends emerging across the ransomware environment. The trends the FBI says it's noticed since July 2023 are: Multiple ransomware attacks on the same victim in close date proximity. New data destruction tactics in ransomware attacks.

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Malwarebytes

OCTOBER 20, 2023

Even though it had a long run for a ransomware group, it seems the bell might be tolling for Ragnar Locker. The ransomware group’s infrastructure was also seized in the Netherlands, Germany and Sweden and the associated data leak website was taken down in Sweden. The take down action was carried out between 16 and 20 October.

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Malwarebytes

JANUARY 2, 2024

Researchers at SRLabs have made a decryption tool available for Black Basta ransomware, allowing some victims of the group to decrypt files without paying a ransom. The decryptor, called Black Basta Buster, exploits a flaw in the encryption algorithm used in older versions of the Black Basta group’s ransomware. Detect intrusions.

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Encryption Ransomware Backups Malware 105

CyberSecurity Insiders

JUNE 27, 2023

One such threat is smartphone ransomware, a malicious software that can wreak havoc on our digital lives. In this article, we will explore the concept of smartphone ransomware, its potential consequences, and most importantly, the measures you can take to protect yourself from this growing menace.

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Malwarebytes

APRIL 10, 2024

The Change Healthcare ransomware attack has taken a third cruel twist. A new ransomware group, RansomHub, has listed the organisation as a victim on its dark web leak site, saying it has 4 TB of “highly selective data,” which relates to “all Change Health clients that have sensitive data being processed by the company.”

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Healthcare Ransomware Backups Software 78

Malwarebytes

NOVEMBER 9, 2023

Microsoft discovered an ongoing exploitation of a zero-day vulnerability in the SysAid IT support software in limited attacks by Lace Tempest. Lace Tempest is an initial access broker (IAB) usually associated with the Cl0p ransomware. Tomcat is an open-source web server and servlet developed by the Apache Software Foundation.

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Ransomware Backups Software Malware 92

Security Affairs

FEBRUARY 13, 2024

Authorities in Romania reported that at least 100 hospitals went offline after a ransomware attack hit the Hipocrate platform. Authorities in Romania confirmed that a ransomware attack that targeted the Hipocrate Information System (HIS) has disrupted operations for at least 100 hospitals. The threat actors demand the payment of 3.5

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Ransomware Backups Encryption Healthcare 109

Malwarebytes

DECEMBER 19, 2023

The Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), and the Australian Signals Directorate’s Australian Cyber Security Centre (ACSC) have released a joint Cybersecurity Advisory (CSA) about Play ransomware. How to avoid ransomware Block common forms of entry. Prevent intrusions.

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Ransomware Backups Encryption Firmware 74

Webroot

OCTOBER 13, 2021

Malware leaps from the darkness to envelop our lives in a cloak of stolen information, lost data and worse. And darkness we found – from million-dollar ransoms to supply chain attacks, these malware variants were The 6 Nastiest Malware of 2021. How malware disrupted our lives. Cobalt Strike.

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Malware Small Business Antivirus Backups 145

Malwarebytes

MARCH 6, 2024

For the second time in only four months, all is not well on the ALPHV (aka BlackCat) ransomware gang’s dark web site. ” The ALPHV ransomware dark web site has a new look So far, so FBI, but all is not what it seems. .” ALPHV is arguably the second most dangerous ransomware group in the world.

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Ransomware Healthcare Backups Accountability 102

Malwarebytes

FEBRUARY 19, 2024

For the last two years the absolute worst, most prolific, most globally significant “big game” ransomware gang has been LockBit. This evening its position as ransomware’s biggest beast is suddenly in doubt, following some non-consensual website redecoration at the hands of the UK’s National Crime Agency (NCA).

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Ransomware Backups Malware Software 71

Malwarebytes

OCTOBER 11, 2023

The Philippine Health Insurance Corporation (PhilHealth), has confirmed that it was unprotected by antivirus software when it was attacked by the Medusa ransomware group in September. EDR can detect an intruder's suspicious activity in advance of them running ransomware, as well as being able to identify the ransomware itself.

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Malwarebytes

FEBRUARY 17, 2023

The tag-team campaign serves up ransomware known as Mortal Kombat, which borrows the name made famous by the video game, and Laplas Clipper malware, a clipboard stealer. The BAT loader kicks off a chain of events that results in the download and execution of the ransomware or the clipper malware, from one of two URLs.

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Ransomware Malware Cryptocurrency Encryption 80

Malwarebytes

AUGUST 22, 2023

A new version of the file archiving software WinRAR fixes two vulnerabilities that could allow an attacker to execute code on a target system. After receiving a report about the vulnerability in June, a new version of the software was published on August 2, 2023. The vulnerability lies in how the software processes recovery volumes.

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Malware Backups Software Ransomware 93

CyberSecurity Insiders

FEBRUARY 15, 2023

Are you worried about ransomware hitting your servers, putting a dent in your data intensive business? If that’s so, then Veeam Backup and Replication software is offering a data recovery warranty of $5 million from ransomware attacks.

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Ransomware Cyber Attacks Backups Accountability 109

Malwarebytes

NOVEMBER 3, 2023

On the 27 October, the Apache Software Foundation (ASF) announced a very serious vulnerability in Apache ActiveMQ that can be used to achieve remote code execution (RCE). In this case the criminals are, or at least include, the HelloKitty ransomware group, also known as FiveHands ransomware. Create offsite, offline backups.

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Ransomware Backups Encryption Internet 103

Security Boulevard

MAY 15, 2023

Detecting ransomware activity has become increasingly difficult because adversaries are constantly evolving their tools, tactics and techniques. The post How to Know if You’ve Been Infected by Ransomware appeared first on Security Boulevard. That said, there are some.

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Malwarebytes

OCTOBER 11, 2023

This article is based on research by Marcelo Rivero, Malwarebytes' ransomware specialist, who monitors information published by ransomware gangs on their Dark Web sites. This provides the best overall picture of ransomware activity, but the true number of attacks is far higher.

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Ransomware Social Engineering Backups Engineering 118

Malwarebytes

FEBRUARY 14, 2024

In 2023, the CL0P ransomware gang broke the scalability barrier and shook the security world with a series of short, automated campaigns, hitting hundreds of unsuspecting targets simultaneously with attacks based on zero-day exploits. Big game ransomware attacks are devastating but relatively rare compared to other forms of cyberattack.

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Ransomware Cybercrime Backups Malware 77

Malwarebytes

JANUARY 3, 2024

The change is designed to make installing apps easier, but it also makes installing malware easier. When software is installed this way users don’t see SmartScreen or browser warnings about downloaded executables. Cybercriminals used four different techniques to spread their malware: SEO poisoning. Teams messages.

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Malwarebytes

AUGUST 18, 2023

This year, the Cl0p ransomware gang has made extensive use of vulnerabilities in file transfer software. How to avoid ransomware Block common forms of entry. Use endpoint security software that can prevent exploits and malware used to deliver ransomware. Create offsite, offline backups.

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Software Backups Ransomware Internet 90

Malwarebytes

JANUARY 25, 2024

The British National Cyber Security Centre (NCSC) says it expects Artificial Intelligence (AI) to heighten the global ransomware threat. As we at Malwarebytes Labs have tested ourselves, ChatGPT can be used to write ransomware. How to avoid ransomware Block common forms of entry. Create offsite, offline backups.

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Ransomware Government Social Engineering Spyware 81

Malwarebytes

SEPTEMBER 6, 2023

Today's ransomware is the scourge of many organizations. If we define ransomware as malware that encrypts files to extort the owner of the system, then the first malware that could be classified as ransomware is the 1989 AIDS Trojan. But where did it start?

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Ransomware Encryption Cryptocurrency Backups 111

eSecurity Planet

JUNE 30, 2023

Nearly half of EDR tools and organizations are vulnerable to Clop ransomware gang tactics, according to tests by a cybersecurity company. The continuous threat exposure management (CTEM) vendor tested to see if organizational controls would recognize the Indicators of Compromise (IoCs) of Clop ransomware attacks.

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Ransomware Backups Passwords Software 104

Hacker Combat

APRIL 6, 2022

Ransomware attacks targeting governments, businesses, hospitals, and private individuals are rising. You are neither safe on your private nor public network, as ransomware can encrypt your files and hold them hostage. We will look at the features of some of the best ransomware protection that you can run on your systems.

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