eSecurity Planet

JULY 12, 2022

The first signs of the ransomware attack at data storage vendor Spectra Logic were reports from a number of IT staffers about little things going wrong at the beginning of the day. Screens then started to display a ransom demand, which said files had been encrypted by the NetWalker ransomware virus. The ransom demand was $3.6

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Security Affairs

FEBRUARY 12, 2022

CISA, FBI and NSA published a joint advisory warning of ransomware attacks targeting critical infrastructure organizations. and Australia have published a joint advisory warning of an increased globalised threat of ransomware worldwide in 2021. Cybersecurity agencies from the U.K., ” reads the joint advisory.

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Security Affairs

AUGUST 21, 2021

The US Cybersecurity and Infrastructure Security Agency (CISA) released guidance on how to prevent data breaches resulting from ransomware attacks. Over the past several years, government agencies and its partners have responded to a significant number of ransomware attacks, including recent attacks against Colonial Pipeline and and U.S.

Data breaches 112

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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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Ransomware Risk Internet Internet 247

Malwarebytes

APRIL 11, 2022

In this March 2022 ransomware review, we go over some of the most successful ransomware incidents based on both open source and dark web intelligence. Ransomware Attacks by Gang. Ransomware Attacks by Country. Ransomware Attacks by Industry. Ransomware Mitigations. Source: IC3.gov.

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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.

Healthcare 274

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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. ” reads the flash alert.

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Ransomware Firmware Antivirus Accountability 128

CyberSecurity Insiders

MARCH 13, 2022

Ransomware continues to dominate the headlines. executives say ransomware currently poses a “major concern” to their organization. One of the top cyber threats currently affecting companies is called ‘phishing’, in which a threat actor poses as a legitimate business colleague but follows up with a ransomware attack.

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Ransomware Backups Software CISO 131

Malwarebytes

SEPTEMBER 7, 2022

The Federal Bureau of Investigation (FBI), the Cybersecurity and Infrastructure Security Agency (CISA), and the Multi-State Information Sharing and Analysis Center (MS-ISAC) have released a joint Cybersecurity Advisory (CSA) after observing Vice Society threat actors disproportionately targeting the education sector with ransomware attacks.

Education 88

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Malwarebytes

MAY 23, 2023

The Cybersecurity and Infrastructure Security Agency (CISA) has updated its #StopRansomware guide to account for the fact that ransomware actors have accelerated their tactics and techniques since the original guide was released in September of 2020. Make access control enforcement as granular as possible. Drive-by-downloads.

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Malwarebytes

JANUARY 7, 2022

Finalsite, a popular platform for creating school websites, appears to have recovered significant functionality after being attacked by a still-unknown ransomware on Tuesday, January 4, 2022. Internet users who are directly or indirectly affected by this ransomware incident took to Reddit to raise some concerns. ” [ 1 ].

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Krebs on Security

JANUARY 2, 2019

Cloud hosting provider Dataresolution.net is struggling to bring its systems back online after suffering a ransomware infestation on Christmas Eve, KrebsOnSecurity has learned. The company says its systems were hit by the Ryuk ransomware, the same malware strain that crippled printing and delivery operations for multiple major U.S.

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Ransomware Malware Backups Accountability 225

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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Malwarebytes

MAY 6, 2022

The Malwarebytes Threat Intelligence team monitors the threat landscape continuously and produces monthly ransomware reports based on a mixture of proprietary and open-source intelligence. Onyx is a new ransomware gang based on the old Chaos builder. Ransomware attacks in April 2022. Attacks by ransomware type.

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Ransomware Encryption Accountability Technology 85

Malwarebytes

MARCH 10, 2022

In this February 2022 ransomware review, we go over some the most successful ransomware incidents based on both open source and dark web intelligence. > BlackByte Ransomware Sample hash: 1df11bc19aa52b623bdf15380e3fded56d8eb6fb7b53a2240779864b1a6474ad. Observed since: February 2022 Ransomware note: .<company_name>

Ransomware 71

Ransomware Phishing Accountability Technology 71

SecureList

JUNE 23, 2022

These days ransomware analysis gets a lot of coverage in commercial and public reports, with vendors issuing dozens of ransomware-related publications each year. With the release of the report Common TTPs of modern ransomware , Kaspersky experts have taken a different approach. What are the ransomware groups? Lockbit2.0.

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Ransomware Malware Backups Accountability 144

Malwarebytes

JULY 24, 2023

The Tampa General Hospital (TGH) has promised to reach out to individuals whose information has been stolen by a ransomware group. ” While that is good news from a healthcare perspective, the ransomware operators did obtain something of value. . The Snatch ransomware added itself as a service which ran in safe mode.

Ransomware 87

Ransomware Computers and Electronics Passwords Identity Theft 87

CyberSecurity Insiders

OCTOBER 20, 2021

Okumu lived through the ransomware attack on the City of Baltimore in 2018, which affected 90% of the municipality’s applications. As the then-director of IT infrastructure for the city, he learned a lot of valuable lessons about defending against and recovering from a ransomware attack. Backup Strategy. Still, it cost U.S. $18

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eSecurity Planet

JULY 8, 2022

Ransomware has now emerged as one of the key reasons to have a DR plan and DR technology in place. But it also requires software to orchestrate data movement, backup and restore technology to ensure a current copy of data is available, and the ability to recover systems and data rapidly. Disaster Recovery and Ransomware.

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Backups Ransomware Technology Marketing 142

Malwarebytes

FEBRUARY 14, 2023

Apart from taking over bank accounts, TrickBot has been instrumental in spreading ransomware across multiple healthcare organizations, and critical infrastructure in the US, especially during the height of the COVID-19 pandemic. Thankfully, there are ways organizations can help reduce their risk of suffering from a ransomware attack.

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Ransomware Backups Banking Social Engineering 68

Security Affairs

SEPTEMBER 3, 2021

FBI warns ransomware gangs are actively targeting organizations in the food and agriculture sector. Small farms, large producers, processors and manufacturers, and markets and restaurants are particularly exposed to ransomware attacks. The good news is in the latter attack the victims restored its backups.

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Ransomware Passwords Backups Firmware 97

Malwarebytes

OCTOBER 19, 2021

Despite promises made by the BlackMatter ransomware gang about which organizations and business types they would avoid, multiple US critical infrastructure entities have been targeted. BlackMatter ransomware. How to avoid BlackMatter ransomware. BlackMatter is a possible rebrand of DarkSide, and has some similarities to REvil.

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Ransomware Backups Passwords Accountability 68

Malwarebytes

MARCH 13, 2023

According to information gathered by BleepingComputer , the Clop ransomware group has claimed responsibility for the ransomware attacks that are tied to a vulnerability in the Fortra GoAnywhere MFT secure file-sharing solution. “ How to avoid ransomware Block common forms of entry. Create offsite, offline backups.

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Ransomware Backups Internet Internet 88

Malwarebytes

MAY 8, 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. “The viability may improve in the future. .”

Ransomware 68

Ransomware Backups Encryption Education 68

Security Affairs

OCTOBER 22, 2022

Healthcare and Public Health sector with ransomware. businesses, mainly in the Healthcare and Public Health (HPH) Sector, with ransomware operations. The Daixin Team is a ransomware and data extortion group that has been active since at least June 2022. Use standard user accounts on internal systems instead of?administrative?accounts,

Ransomware 69

Ransomware VPN Cybercrime Accountability 69

Security Affairs

MARCH 26, 2021

The Federal Bureau of Investigation (FBI) issued an alert to warn that the Mamba ransomware is abusing the DiskCryptor open source tool to encrypt entire drives. Mamba ransomware is one of the first malware that encrypted hard drives rather than files that was detected in public attacks. ” reads the alert published by the FBI.

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Ransomware Encryption Passwords Malware 144

eSecurity Planet

FEBRUARY 15, 2022

Ransomware attacks on critical infrastructure and a surge in exploited vulnerabilities are getting the attention of U.S. BlackByte Ransomware Attack Methods, IoCs. The FBI-Secret Service warning came just ahead of news that the NFL’s San Francisco 49ers had also been hit by BlackByte ransomware. The FBI and U.S.

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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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Ransomware Backups Software Encryption 97

Spinone

OCTOBER 29, 2020

When you look at the statistics , businesses are heavily investing in cloud technologies. With business-critical data in the cloud, backups are extremely important. There are many different solutions on the market to backup cloud data. What are the benefits of cloud-to-cloud backups?

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Backups Encryption Marketing Artificial Intelligence 52

Krebs on Security

OCTOBER 28, 2020

In March 2020, KrebsOnSecurity alerted Swedish security giant Gunnebo Group that hackers had broken into its network and sold the access to a criminal group which specializes in deploying ransomware. Reached by phone today, Jansson said he quit the company in August, right around the time Gunnebo disclosed the thwarted ransomware attack.

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Malwarebytes

NOVEMBER 3, 2021

The BlackMatter ransomware gang has announced they are going to shut down their operation, citing pressure from local authorities. This could well be a reference to an announcement made by Europol last week, after it arrested 12 individuals “wreaking havoc across the world with ransomware attacks against critical infrastructure.”.

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Ransomware Passwords Backups Accountability 77

Malwarebytes

OCTOBER 27, 2023

In a security blog about Octo Tempest Microsoft states: “Octo Tempest monetized their intrusions in 2022 by selling SIM swaps to other criminals and performing account takeovers of high-net-worth individuals to steal their cryptocurrency.” How to avoid ransomware Block common forms of entry. Prevent intrusions.

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eSecurity Planet

MAY 12, 2021

Cybersecurity and Infrastructure Agency (CISA) and the FBI have issued guidance for protecting critical infrastructure from ransomware , shedding some light on the DarkSide attack that crippled the Colonial Pipeline and left much of the East Coast facing an energy shortage. Ransomware protection. Network segmentation and backups.

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Ransomware Backups Encryption Wireless 76

eSecurity Planet

JUNE 30, 2021

Virtual machines are becoming an increasingly popular avenue cybercriminals are taking to distribute their ransomware payloads onto compromised corporate networks. In order to avoid raising suspicions or triggering antivirus software , the ransomware payload will ‘hide’ within a VM while encrypting files on the host computer.”

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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. What is Maui ransomware? Using manually operated ransomware.

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The Last Watchdog

JUNE 12, 2023

Information security has a foundation of governance, in the form of acceptable use policies and many others, that direct and govern what people can and can’t do with the technology that is in place at an organization. Availability gets a lot of attention these days, usually when the topic of ransomware comes up.

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Hacker Combat

JUNE 2, 2022

ransomware to conduct the cyber-attack, the hackers threaten to expose stolen files unless the company pays a ransom. The ransomware gang demanded over $34 million in bitcoin to be paid as ransom. How to Recognize a Ransomware Attack. How to Prevent Ransomware Attacks. using the LockBit 2.0

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