Malwarebytes

FEBRUARY 22, 2023

That means that besides encrypting files, the gang also threaten to publish the stolen data on a so-called “leak site”, and at times, threaten their victims with DDoS attacks. million in previous cybersecurity attacks against the healthcare sector. Stop malicious encryption. Create offsite, offline backups.

Healthcare 84

Healthcare Ransomware Backups DDOS 84

Malwarebytes

JULY 10, 2022

State-sponsored North Korean threat actors have been targeting the US Healthcare and Public Health (HPH) sector for the past year using the Maui ransomware, according to a joint cybersecurity advisory (CSA) from the FBI, Cybersecurity and Infrastructure Security Agency (CISA), and the Department of the Treasury. – CSA Alert (AA22-187A).

Healthcare 84

Healthcare Ransomware Encryption Firmware 84

SecureWorld News

JULY 7, 2022

United States government agencies recently released a joint Cybersecurity Advisory (CSA) providing information on how North Korean state-sponsored threat actors are actively using Maui ransomware to attack healthcare organizations. The only required argument is a folder path, which Maui will parse and encrypt identified files.".

Healthcare 80

Healthcare Ransomware Encryption Government 80

eSecurity Planet

OCTOBER 18, 2022

The best defense and the best option for recovery will always be the availability of sufficient, isolated data backups and a practiced restoration process. However, even with the best planning, organizations can find a few users, machines, or systems that were overlooked or whose backup may be corrupted or encrypted.

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Ransomware Encryption Insurance Backups 135

Security Affairs

OCTOBER 31, 2022

In the early afternoon of Friday 12 May 2017, the media broke the news of a global computer security attack carried out through a malicious code capable of encrypting data residing in information systems and demanding a ransom in cryptocurrency to restore them, the Wannacry ransomware. The infection chain. Cryptolocker and exploit components.

Malware 98

Malware Computers and Electronics Encryption Ransomware 98

Malwarebytes

JUNE 8, 2022

The common wisdom goes that Linux malware is rare, and for the most part this is true. Thanks to its built-in security defenses, strict user privilege model, and transparent source code, Linux enjoys far fewer malware infections than other operating systems. encrypt extension being appended to affected files. Cloud Snooper.

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Malware IoT DDOS Firewall 102

Security Affairs

MAY 11, 2021

The Federal Bureau of Investigation (FBI) and the Australian Cyber Security Centre (ACSC) are warning of an ongoing Avaddon ransomware campaign targeting organizations worldwide in multiple industries, including government, finance, energy, manufacturing, and healthcare. ” reads the alert published by ACSC.

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Ransomware Backups Antivirus DDOS 130

SecureWorld News

AUGUST 8, 2022

Cybersecurity and Infrastructure Security Agency (CISA) and the Australian Cyber Security Centre (ACSC) released a joint Cybersecurity Advisory (CSA) providing details on the top malware strains of 2021. The top malware strains in 2021 included remote access Trojans (RATs), banking Trojans, information stealers, and ransomware.

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Malware Banking Healthcare Penetration Testing 87

Malwarebytes

MAY 28, 2021

On the 14th of May, the Health Service Executive (HSE) , Ireland’s publicly funded healthcare system, fell victim to a Conti ransomware attack, forcing the organization to shut down more than 80,000 affected endpoints and plunging them back to the age of pen and paper. Earlier versions appended the.CONTI extension to encrypted files.

Healthcare 105

Healthcare Ransomware Encryption Passwords 105

Security Affairs

FEBRUARY 13, 2024

Hipocrate Information System (HIS) is a software suite designed to manage the medical and administrative activities of hospitals and other healthcare institutions. The attack took place on February 11 and encrypted data in the production servers. As a result of the attack, the system is down, files and databases are encrypted.”

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Ransomware Backups Encryption Healthcare 113

CyberSecurity Insiders

JULY 6, 2022

What’s surprising in this finding is that the said file-encrypting malware is being spread since May 2021 and was being targeted mainly at healthcare and public healthcare organizations.

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Ransomware Healthcare Encryption Backups 88

Security Affairs

NOVEMBER 12, 2023

Like other ransomware gangs, Lorenz operators also implement double-extortion model by stealing data before encrypting it and threatening them if the victim doesn’t pay the ransom. The group claimed to have stolen 5TB of patients’ and employee’s information, backups, PII documents, and more.

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Ransomware Healthcare Encryption Cyber Attacks 126

CyberSecurity Insiders

AUGUST 27, 2021

The file encrypting malware group has also released a decryption key for zero cost to help victims clean up their databases. Coming to Hive Ransomware, FBI has released an alert about the said file encrypting malware spreading group that targeted healthcare firm Memorial Health System last week.

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Ransomware Healthcare Encryption Surveillance 103

Malwarebytes

MARCH 6, 2024

The story starts on February 21, 2024, when an ALPHV affiliate attacked Change Healthcare , one of the largest healthcare technology companies in the USA. ” On March 3, a user on the RAMP dark web forum claimed they were the affiliate behind the Change Healthcare attack. Stop malicious encryption. Detect intrusions.

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Ransomware Healthcare Backups Accountability 98

CyberSecurity Insiders

SEPTEMBER 12, 2021

Good news is that the team of forensic experts of Olympus Camera contained the malware spread by shutting down the infected computers. And the bad news is that few of the servers severely affected, making the staff to suspend any data transfers and backups to maintain data continuity.

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Ransomware Manufacturing Backups Healthcare 128

Krebs on Security

JUNE 2, 2020

Over the past 24 hours, the crooks responsible for spreading the ransom malware “REvil” (a.k.a. “Others have gotten the message about the need for good backups, and probably don’t need to pay. But maybe if the victim is seeing their data being actively bid on, they may be more inclined to pay the ransom.”

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Ransomware Backups Encryption Internet 296

CyberSecurity Insiders

JUNE 1, 2023

Enzo Biochem, renowned for its bacterial disease detection capabilities, has confirmed the breach in its SEC filing, expressing concerns that employee data may have also been accessed by the malicious actors behind the file-encrypting malware.

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Ransomware Healthcare Insurance Backups 107

Malwarebytes

OCTOBER 11, 2023

Despite expending a lot of hot air on the subject, ransomware groups have shown time and again that they are absolutely not above targeting the healthcare sector. In the twelve months between October 2022 and September 2023, there were 213 known attacks against the healthcare sector, making it the ninth most attacked sector globally.

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Antivirus Insurance Ransomware Healthcare 99

CyberSecurity Insiders

APRIL 12, 2022

And in the year 2021, Dordongne GHT, a healthcare service provider from France, chose DarkTrace Antigena to protect its entire corporate network of medical devices and computers from cyber risks. RYUK steals data from its victim’s database and locks down access to it with encryption until a ransom is paid.

Artificial Intelligence 120

Artificial Intelligence Ransomware Healthcare Cyber Risk 120

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 billion malware attacks were identified by the report. Also read: Mobile Malware: Threats and Solutions. Ransomware. Mobile attacks.

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Backups Ransomware Firewall Malware 141

CyberSecurity Insiders

NOVEMBER 11, 2021

The file encrypting malware attack started on Monday morning this week when several employees were unable to access systems and were informed not to use the billing machines until further instructions. The said malware spreading gang was seen targeting healthcare related firms so far.

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Ransomware Retail Encryption Backups 95

Security Affairs

OCTOBER 15, 2023

The group claims to have stolen 5TB of patients’ and employee’s information, backups, PII documents, and more. The group is known to have a role for its affiliated that prohibits attacking healthcare organizations. Its policy forbids to encrypt systems of organizations where damage could lead to the death of individuals.

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Ransomware Healthcare Data breaches Cyber Attacks 123

CyberSecurity Insiders

MAY 14, 2021

Irish Health Service official known as the Health Service Executive (HSE) a government-funded healthcare system was hit by a ransomware attack on Friday this week bringing the testing and treatment of Covid 19 patients to a halt.

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Ransomware Encryption Backups Healthcare 97

Malwarebytes

JANUARY 9, 2024

According to those few groups, their cybercriminal actions would never include organizations actively involved in healthcare, such as hospitals. Unfortunately, we have seen these type of disruptions in healthcare before. Use endpoint security software that can prevent exploits and malware used to deliver ransomware.

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Ransomware Passwords Backups Healthcare 78

Malwarebytes

MAY 31, 2023

It is no secret that healthcare providers are attractive targets to ransomware gangs. But cybercriminals behaving like criminals isn’t something we should be shocked about, and attacks on healthcare providers have been on the rise ever since. Stop malicious encryption. Create offsite, offline backups.

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Ransomware Backups Healthcare Malware 92

Malwarebytes

MARCH 5, 2023

Backup before you go The consequences of losing your device or having it stolen are worse when you are outside of your own environment. So make sure that you have recent backups of your important data, and don't keep the backups on the devices you are taking. Use a VPN with strong encryption.

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Backups Cybersecurity Password Management Passwords 89

Malwarebytes

AUGUST 11, 2023

The healthcare facilities located in Connecticut, Pennsylvania, Rhode island, and California had the ransomware attack confirmed by the FBI. On many occasions where a medical facility or healthcare provider has been attacked, those responsible will apologise and provide free decryption tools. Stop malicious encryption.

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Ransomware Healthcare Backups Phishing 75

Security Boulevard

NOVEMBER 2, 2022

They have also become increasingly proficient at encrypting data. In 2021, data encryption was successful in 65% of attacks, an increase from the 54% rate reported in 2020. Backup Your Data. One of the most efficient methods for recovering from a ransomware attack is having reliable backups of vital data.

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Ransomware Backups Encryption Data breaches 98

Malwarebytes

MARCH 6, 2023

DoppelPaymer is a mostly enterprise-targeting ransomware with targets including healthcare, emergency services, and education. Emotet is a modular type of malware that can be used to drop other malware on infected systems. Emotet is a modular type of malware that can be used to drop other malware on infected systems.

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Ransomware Backups Malware Healthcare 82

Malwarebytes

AUGUST 16, 2022

While anyone can fall victim to these threat actors, the FBI noted that this malware has been used to target a wide range of businesses and critical infrastructure organizations, including defense contractors, educational institutions, manufacturers, technology companies, and especially organizations in the healthcare and medical industries.

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Ransomware Backups Passwords Authentication 80

Security Affairs

FEBRUARY 10, 2023

North Korea-linked APT groups conduct ransomware attacks against healthcare and critical infrastructure facilities to fund its activities. Attackers use staged payloads with customized malware to perform reconnaissance activities, upload and download additional files and executables, and execute shell commands [ T1083 , T1021 ].

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Ransomware Healthcare Cryptocurrency Government 80

Malwarebytes

FEBRUARY 19, 2023

One of Clop's victims was Community Health Systems (CHS), a Fortune 500 healthcare services provider in the US. As well as the patch, GoAnywhere clients are also encouraged to: Rotate the master encryption key. Stop malicious encryption. Create offsite, offline backups. Thankfully, an emergency patch (7.1.2)

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Ransomware Backups Encryption Healthcare 77

Malwarebytes

DECEMBER 13, 2023

The top stories of the month include ALPHV’s shutdown, an increased focus on the healthcare sector, and high-profile attacks on Toyota, Boeing, and more using a Citrix Bleed vulnerability (CVE-2023-4966). In other news, attacks on the healthcare sector last month reached an all-time high at 38 total attacks.

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Ransomware Healthcare Encryption Backups 84

Security Affairs

FEBRUARY 26, 2022

Researchers provided details about a stealthy custom malware dubbed SockDetour that targeted U.S.-based The attackers successfully compromised more than a dozen organizations across multiple industries, including technology, energy, healthcare, education, finance and defense. based defense contractors. based defense contractors.

Backups 91

Backups VPN Healthcare Malware 91

CyberSecurity Insiders

NOVEMBER 9, 2021

A multi-layered approach is required to reduce exposure to ransomware attacks and also to recover encrypted data more quickly and effectively. Citrix Workspace solutions provide an integrated and flexible framework to secure apps, data and the network from infection by malware of all kinds.

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Ransomware Encryption Computers and Electronics Mobile 118

Security Affairs

MAY 4, 2023

“The department had reverted to its backup system, radio, to dispatch officers in response to 911 calls instead of its computer assisted dispatch system. However, CBS News Texas obtained an image the ransomware note dropped by the malware on the infected systems. ” reported the website of Fox4News. Source J.D.

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Ransomware Healthcare Education Encryption 92

Security Affairs

MAY 6, 2020

The Nefilim ransomware appeared in the threat landscape at the end of February, it borrows its code from other malware, the Nemty ransomware. Nefilim will encrypt a file using AES-128 encryption, then the AES encryption key is encrypted using an RSA-2048 public key that is embedded in the ransomware executable.

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Ransomware Encryption Backups Healthcare 100