Malwarebytes

NOVEMBER 30, 2023

This morning I decided to write some ransomware, and I asked ChatGPT to help. For months following ChatGPT’s release, the cybersecurity press was drenched in speculation about how cybercrime was changed forever, even though it didn’t appear to have changed at all. to build up a basic ransomware step-by-step.

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Krebs on Security

JUNE 9, 2020

that their information technology systems had been infiltrated by hackers who specialize in deploying ransomware. Nevertheless, on Friday, June 5, the intruders sprang their attack, deploying ransomware and demanding nearly $300,000 worth of bitcoin. The average ransomware payment by ransomware strain.

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Krebs on Security

DECEMBER 13, 2021

The consulting firm PricewaterhouseCoopers recently published lessons learned from the disruptive and costly ransomware attack in May 2021 on Ireland’s public health system. The unusually candid post-mortem found that nearly two months elapsed between the initial intrusion and the launching of the ransomware.

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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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Thales Cloud Protection & Licensing

DECEMBER 13, 2023

Ransomware Sanctions: Do They Have Any Impact? madhav Thu, 12/14/2023 - 05:37 Ransomware is one of the most high-profile and high-value cybercrimes that organizations need to watch out for. What Can Organizations Do?

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Malwarebytes

JANUARY 9, 2024

Ransomware groups are liars, yes, but even when these dangerous cybercriminals would ransack organizations and destroy entire companies, a few select groups espoused a sort of “honor among thieves.” But, as can be expected from ransomware groups, these were nothing but lies. How to avoid ransomware Block common forms of entry.

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Krebs on Security

MARCH 4, 2022

Part I of this series examined newly-leaked internal chats from the Conti ransomware group, and how the crime gang dealt with its own internal breaches. Conti is by far the most aggressive and profitable ransomware group in operation today. 12, 2021, in regards to their ransomware negotiations with LeMans Corp.,

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Security Affairs

OCTOBER 22, 2022

US government agencies warned that the Daixin Team cybercrime group is actively targeting the U.S. Healthcare and Public Health sector with ransomware. CISA, the FBI, and the Department of Health and Human Services (HHS) warned that the Daixin Team cybercrime group is actively targeting U.S. ” reads the alert. .”

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Krebs on Security

MAY 31, 2022

Costa Rica’s national health service was hacked sometime earlier this morning by a Russian ransomware group known as Hive. The intrusion comes just weeks after Costa Rican President Rodrigo Chaves declared a state of emergency in response to a data ransom attack from a different Russian ransomware gang — Conti.

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Herjavec Group

DECEMBER 16, 2020

What should C-suite executives account for in their cybersecurity roadmaps and risk registers? Sophisticated Ransomware . Ransomware, the fastest-growing type of cybercrime, will claim a new victim? Sadly, in 2020, we saw the first instance of human loss as a direct result of cybercrime – ransomware to be exact.

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Security Affairs

APRIL 25, 2022

At least 60 entities worldwide have been breached by BlackCat ransomware, warns a flash report published by the U.S. Federal Bureau of Investigation (FBI) published a flash report that states that at least 60 entities worldwide have been breached by BlackCat ransomware (aka ALPHV and Noberus) since it started its operations in November.

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Krebs on Security

DECEMBER 3, 2021

Rarely do cybercriminal gangs that deploy ransomware gain the initial access to the target themselves. In this post we’ll look at the clues left behind by “ Babam ,” the handle chosen by a cybercriminal who has sold such access to ransomware groups on many occasions over the past few years. com (2017).

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Malwarebytes

MARCH 3, 2023

The Pierce County Public Transportation Benefit Area Corporation (Pierce Transit) has fallen victim to a cyberattack using LockBit ransomware. Based on the number of known attacks, Lockbit has been the most widely used ransomware-as-a-service (RaaS) for some time now. How to avoid ransomware Block common forms of entry.

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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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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

MAY 10, 2021

The city of Tulsa, Oklahoma, has been hit by a ransomware attack over the weekend that impacted its government’s network and shut down its websites. “As for utility billing, Tulsa police say new account registration is currently unavailable. ” reported the Krmg website. Follow me on Twitter: @securityaffairs and Facebook.

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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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Security Affairs

JUNE 3, 2021

The US FBI announced that REvil ransomware gang (also known as Sodinokibi) is behind the attack that hit JBS Foods. The company’s backup servers were not affected, and it is actively working with an Incident Response firm to restore its systems as soon as possible.” SecurityAffairs – hacking, ransomware). Pierluigi Paganini.

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Security Affairs

MARCH 19, 2022

The Federal Bureau of Investigation (FBI) reported that AvosLocker ransomware is being used in attacks targeting US critical infrastructure. The Federal Bureau of Investigation (FBI) published a joint cybersecurity advisory warning of AvosLocker ransomware attacks targeting multiple US critical infrastructure. Disable unused ports.

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eSecurity Planet

JUNE 25, 2021

At first glance, the report this week from cybersecurity software vendor McAfee showing that the incidence of ransomware dropped by half in the first quarter seems like good news to a world that continues to feel the repercussions of the seemingly ubiquitous malware. Ransomware is the Focus. This is a number of years old,” he said.

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Security Affairs

MAY 26, 2024

million individuals North Korea-linked Kimsuky used a new Linux backdoor in recent attacks International Press – Newsletter Cybercrime Healthcare company WebTPA discloses breach affecting 2.5 Fix it now! Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – hacking, newsletter)

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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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SecureList

JUNE 26, 2023

That same year saw one of the worst ransomware incidents in history, the Kaseya VSA supply-chain attack. Scammers trying to hack the work account of an insurance company employee Below, we provide several examples of phishing pages that imitate various services in an attempt to get hold of the target company’s data and money.

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Krebs on Security

OCTOBER 8, 2020

But judging from the proliferation of help-wanted ads for offensive pentesters in the cybercrime underground, today’s attackers have exactly zero trouble gaining that initial intrusion: The real challenge seems to be hiring enough people to help everyone profit from the access already gained. THE DOCTOR IS IN. ” WHO IS DR.

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Malwarebytes

JANUARY 15, 2023

The real world impact of cybercrime rears its head once more, with word that 14 schools in the UK have been caught out by ransomware. There’s no word if any of the schools affected paid the ransom and had their data leaked anyway, or if the ransomware gang stuck to its word and “only” leaked in cases of non-payment.

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Security Affairs

APRIL 9, 2023

billion rubles. billion rubles. Nominate here: [link] Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – hacking, newsletter newsletter) The post Security Affairs newsletter Round 414 by Pierluigi Paganini – International edition appeared first on Security Affairs.

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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.

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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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eSecurity Planet

DECEMBER 21, 2021

There are few guarantees in the IT industry, but one certainty is that as the world steps into 2022, ransomware will continue to be a primary cyberthreat. The dangers from ransomware have risen sharply since WannaCry and NotPetya hit the scene in 2017, and this year has been no different. Cryptocurrency Fuels Ransomware.

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Malwarebytes

JULY 8, 2022

One of the biggest problems in the cybercrime section of the report relates to backups. Specifically: The lack of backups when dealing with hacking incidents. Backups in Brazil: An uphill struggle. Backups are an essential backstop that can help against several forms of attack, as well as mistakes and mishaps.

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SecureList

SEPTEMBER 11, 2023

Introduction Knowledge is our best weapon in the fight against cybercrime. Cuba ransomware gang Cuba data leak site The group’s offensives first got on our radar in late 2020. Geographic distribution of Cuba victims Ransomware The Cuba ransomware is a single file without additional libraries.

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Security Affairs

JULY 8, 2022

Taiwanese vendor QNAP wars of a new strain of ransomware, dubbed Checkmate, that is targeting its NAS devices. The Taiwanese vendor QNAP is warning of a new family of ransomware targeting its NAS devices using weak passwords. “A new ransomware known as Checkmate has recently been brought to our attention.

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Security Affairs

APRIL 16, 2023

NCR was the victim of the BlackCat/ALPHV ransomware gang, the attack caused an outage on the company’s Aloha PoS platform. NCR is suffering an outage on its Aloha point of sale platform since Wednesday after it was hit by a ransomware attack conducted by the BlackCat/ALPHV ransomware group. ” continues the notice.

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eSecurity Planet

MAY 30, 2024

Ransomware attacks and data breaches make headlines when they shut down huge connected healthcare providers such as Ascension Healthcare or Change Healthcare. 2024 looks like it will only increase the number of affected individuals considering the scale of ransomware attacks from the first half of the year in the USA, Canada, and Australia.

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Security Affairs

OCTOBER 27, 2022

DEV-0950 group used Clop ransomware to encrypt the network of organizations previously infected with the Raspberry Robin worm. Microsoft has discovered recent activity that links the Raspberry Robin worm to human-operated ransomware attacks. . The final-stage malware was the Clop ransomware. exe to execute a malicious command.

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Security Affairs

MAY 4, 2023

The City of Dallas, Texas, was hit by a ransomware attack that forced it to shut down some of its IT systems. The IT systems at the City of Dallas, Texas, have been targeted by a ransomware attack. However, CBS News Texas obtained an image the ransomware note dropped by the malware on the infected systems. Source J.D.

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Security Affairs

FEBRUARY 14, 2022

The US Federal Bureau of Investigation (FBI) said that the BlackByte ransomware gang has breached at least three organizations from US critical infrastructure sectors. Secret Service (USSS) to provide information on BlackByte ransomware. ” reads the advisory. Do not give all users administrative privileges.

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