Krebs on Security

AUGUST 19, 2021

Apparently now that includes emailing employees directly and asking them to unleash the malware inside their employer’s network in exchange for a percentage of any ransom amount paid by the victim company. Image: Abnormal Security. billion in 2020. Image: FBI. For example, the Lockbit 2.0

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Ransomware Social Engineering Cybercrime Scams 363

Krebs on Security

JANUARY 27, 2021

and Bulgarian authorities this week seized the darkweb site used by the NetWalker ransomware cybercrime group to publish data stolen from its victims. “Attacks have specifically targeted the healthcare sector during the COVID-19 pandemic, taking advantage of the global crisis to extort victims,” the DOJ said.

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Ransomware Cybercrime Antivirus Encryption 353

Security Affairs

SEPTEMBER 20, 2024

Microsoft warns that financially motivated threat actor Vanilla Tempest is using INC ransomware in attacks aimed at the healthcare sector in the U.S. healthcare sector. The threat actor has been active since July 2022, it was observed targeting organizations in the education, healthcare, IT, and manufacturing sectors.

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Healthcare Ransomware Cybercrime Manufacturing 131

Security Affairs

OCTOBER 29, 2020

FBI and the DHS’s CISA agencies published a joint alert to warn hospitals and healthcare providers of imminent ransomware attacks from Russia. “CISA, FBI, and HHS have credible information of an increased and imminent cybercrime threat to U.S. hospitals and healthcare providers. hospitals and healthcare providers.

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Healthcare Ransomware Cybercrime DNS 145

Krebs on Security

OCTOBER 2, 2020

Over the past 10 days, someone has been launching a series of coordinated attacks designed to disrupt Trickbot , an enormous collection of more than two million malware-infected Windows PCs that are constantly being harvested for financial data and are often used as the entry point for deploying ransomware within compromised organizations.

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Ransomware Malware Healthcare Internet 363

Security Affairs

OCTOBER 13, 2024

The Mexican Drug Cartels Want You Casio: Notice of Partial Service Outage and Information Leak Caused by Ransomware Attack He founded a “startup” to access sanctioned Russian websites: the cyber police of Khmelnytskyi region exposed the hacker Hacked ‘AI Girlfriend’ Data Shows Prompts Describing Child Sexual Abuse Malware Over 300,000!

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Data breaches Cryptocurrency Cybercrime Artificial Intelligence 116

Krebs on Security

MARCH 1, 2022

A Ukrainian security researcher this week leaked several years of internal chat logs and other sensitive data tied to Conti , an aggressive and ruthless Russian cybercrime group that focuses on deploying its ransomware to companies with more than $100 million in annual revenue. hospitals and healthcare providers.”. 428 hospitals.”

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Ransomware Healthcare Cybercrime Government 309

Security Affairs

MARCH 21, 2020

Orange Cyberdefense’s Epidemiology Lab has published a report on cyberattacks targeting the healthcare sector. While COVID-19 infections around the world are exploding, cyber threat actors are trying to capitalise on this global health crisis by creating malwares or launching attacks with a COVID-19 theme. Read the report here.

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Healthcare Advertising Cybercrime Cyber threats 131

Adam Levin

NOVEMBER 6, 2020

Healthcare facilities are under an increased threat of cyberattack, according to the FBI. In a joint cybersecurity advisory with the Cybersecurity and Infrastructure Agency (CISA) and the Department of Health and Human Services (HHS), the FBI warned of an “increased and imminent cybercrime threat to U.S.

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Healthcare Antivirus Backups Cybercrime 175

Krebs on Security

DECEMBER 8, 2022

The first centers on targeting healthcare organizations that offer consultations over the Internet and sending them booby-trapped medical records for the “patient.” healthcare organizations. “ TA505 “), and a newer ransom group known as Venus. Last month, the U.S. “They are targeting a lot of U.S.

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Healthcare Backups Ransomware Insurance 338

Security Affairs

JANUARY 5, 2021

According to a new report published by Check Point, organizations in the healthcare industry have faced a 45% increase in attacks since November. Check Point researchers reported a surge in the number of attacks against organizations in the healthcare industry , +45% since November. SecurityAffairs – hacking, healthcare industry).

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Healthcare Ransomware DDOS Cybercrime 136

Security Affairs

APRIL 14, 2020

Recently organizations in healthcare, research, and government facilities have been hit by Coronavirus-themed attacks that deployed multiple malware families, including ransomware and information stealers (i.e. AgentTesla ). Attackers used a spoofed address mimicking the World Health Organization (noreply@who[.]int) Pierluigi Paganini.

Healthcare 144

Healthcare Ransomware Phishing Government 144

Security Affairs

NOVEMBER 29, 2024

Russian authorities arrested ransomware affiliate Mikhail Matveev, aka Wazawaka, for developing malware and ties to hacking groups. and New Jersey, as well as organizations in the healthcare and other sectors nationwide. The attacks hit law enforcement agencies in Washington, D.C.

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Ransomware Healthcare Hacking Malware 118

Penetration Testing

MARCH 4, 2024

When the Babuk ransomware group disbanded in 2021, it seemed like a minor victory in the ongoing battle against cybercrime. However, the leak of Babuk’s source code has become a breeding ground for new... The post RA World Ransomware: A Babuk Successor Targets Healthcare appeared first on Penetration Testing.

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Healthcare Penetration Testing Ransomware Cybercrime 126

Krebs on Security

SEPTEMBER 20, 2021

Or maybe it isn’t entirely clear who should get the report when remote access to an organization’s internal network is being sold in the cybercrime underground. Having a security.txt file can make it easier for organizations to respond to active security threats.

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Retail Healthcare Internet Internet 360

Security Affairs

NOVEMBER 6, 2024

Memorial Hospital and Manor is a community hospital and healthcare facility that serves Decatur County and surrounding areas in southwest Georgia. It offers a range of healthcare services, including emergency care, inpatient and outpatient services, surgical care, and specialized medical services. Ransomware attacks on U.S.

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Ransomware Healthcare Antivirus Data breaches 126

Security Affairs

NOVEMBER 28, 2023

The US Healthcare provider Ardent Health Services disclosed that it was the victim of a ransomware attack last week. Ardent Health Services is a healthcare company that operates hospitals and other medical facilities in the United States. The healthcare provider disclosed that it has suffered a ransomware attack on November 23. .”

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Healthcare Ransomware Technology Internet 132

Security Affairs

MARCH 10, 2025

They provide healthcare services including: primary care, geriatric medicine, vision care, behavioral health services, pediatrics, womens health, pediatric medicine, family planning and dental services. healthcare providers surged in 2024, with 98 attacks compromising 117 million records. Ransomware attacks on U.S.

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Hacking Healthcare Backups Ransomware 116

Security Affairs

NOVEMBER 8, 2021

The healthcare industry might be known for the work it does to treat patients. With copious amounts of data collected by healthcare facilities, cybercriminals often target such entities. Moreover, the healthcare industry collects unique data, known as Protected Health Information (PHI), which is extremely valuable.

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Healthcare Identity Theft Digital transformation Data collection 120

Krebs on Security

APRIL 30, 2020

In many ways, the COVID-19 pandemic has been a boon to cybercriminals: With unprecedented numbers of people working from home and anxious for news about the virus outbreak, it’s hard to imagine a more target-rich environment for phishers, scammers and malware purveyors. ” Alex Holden , founder and CTO of Hold Security , agreed.

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Cybercrime Computers and Electronics Marketing Scams 360

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. IT should never be the top expense for a healthcare organization. The costs, affected patients, and consequences continue to be tallied.

Healthcare 124

Healthcare Cybersecurity Backups Penetration Testing 124

SecureList

OCTOBER 20, 2021

Having been in the field for so long, we have witnessed some major changes in the cybercrime world’s modus operandi. This report shares our insights into the Russian-speaking cybercrime world and the changes in how it operates that have happened in the past five years. But our visibility showed otherwise. Key trends.

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Cybercrime Banking Malware Ransomware 145

Krebs on Security

FEBRUARY 9, 2023

Authorities in the United States and United Kingdom today levied financial sanctions against seven men accused of operating “ Trickbot ,” a cybercrime-as-a-service platform based in Russia that has enabled countless ransomware attacks and bank account takeovers since its debut in 2016. companies and government entities.

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Hacking Cybercrime Ransomware Government 253

SecureWorld News

FEBRUARY 16, 2023

Cybersecurity and Infrastructure Security Agency (CISA) provides an overview of the DPRK's state-sponsored ransomware and "updates the July 6, 2022, joint CSA North Korean State-Sponsored Cyber Actors Use Maui Ransomware to Target the Healthcare and Public Health Sector. healthcare systems. Obfuscate identity.

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Healthcare Ransomware Cryptocurrency Cybercrime 117

Security Affairs

SEPTEMBER 22, 2024

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape. UNC1860 and the Temple of Oats: Iran’s Hidden Hand in Middle Eastern Networks Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini

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Malware IoT Healthcare Cryptocurrency 125

Security Affairs

DECEMBER 4, 2024

Black Basta has targeted at least 12 critical infrastructure sectors, including Healthcare and Public Health. Black Basta affiliates have targeted over 500 private industry and critical infrastructure entities, including healthcare organizations, in North America, Europe, and Australia.” reads the CSA.

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Ransomware Telecommunications Healthcare Insurance 126

Malwarebytes

DECEMBER 2, 2024

The government’s indictment against Ptitsyn should dispel any notion that ransomware gangs only target the largest, richest, most robust corporations on the planet, as one Phobos affiliate allegedly extorted a Maryland-based healthcare provider out of just $2,300—possibly the lowest payment ever recorded. Create offsite, offline backups.

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Ransomware Backups Small Business Hacking 124

Malwarebytes

FEBRUARY 16, 2021

Today, we are showing readers just what that evolution looked like, in our State of Malware 2021 report. This report provides our most comprehensive analysis of last year’s malware trends, with breakdowns by malware category, malware type, operating system, region, industry, and more.

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Malware Scams Spyware Healthcare 128

SecureWorld News

JUNE 3, 2025

Alarmingly, the database also held sensitive data from banking institutions, healthcare providers, and government portals. Fowler's analysis suggests that the data was harvested using InfoStealer malware, a malicious software designed to extract sensitive information from infected systems.

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Malware Identity Theft Passwords Phishing 68

Security Affairs

DECEMBER 26, 2023

Researchers at NCC Group reported that in November they observed the return of the infamous banking malware Carbanak in ransomware attacks. The cybersecurity firm NCC Group reported that in November the banking malware Carbanak was observed in ransomware attacks. ” reads the report published by NCC Group.

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Malware Ransomware Banking Healthcare 137

Security Affairs

JANUARY 11, 2023

Threat actors are targeting organizations in the Australian healthcare sector with the Gootkit malware loader. Trend Micro researchers warn that Gootkit Loader is actively targeting the Australian healthcare industry. Threat actors also used healthcare providers across Australia. SecurityAffairs – hacking, malware).

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Healthcare Media Malware Hacking 98

Security Affairs

APRIL 13, 2025

healthcare providers surged in 2024, with 98 attacks compromising 117 million records. High-profile breaches include Change Healthcare (100M records), Summit Pathology (1.8M), OnePoint Patient Care (796K), and Boston Childrens Health Physicians (909K). Ransomware attacks on U.S.

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Data breaches Unstructured Data Identity Theft Healthcare 128

Security Affairs

AUGUST 27, 2020

REvil ransomware operators claimed to have breached another healthcare organization, the victim is Valley Health Systems. Healthcare organizations are a privileged target of hackers due to the sensitive data they manage. The organization operates over 40 healthcare facilities with over 400 employees working across all their centers. .

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Healthcare Ransomware Advertising Cyber Risk 121

Security Affairs

DECEMBER 10, 2022

The US Department of Health and Human Services (HHS) warns healthcare organizations of Royal ransomware attacks. The Health and Human Services (HHS) is aware of attacks against the Healthcare and Public Healthcare (HPH) sector. The malware changes the extension of the encrypted files to ‘.royal’. Pierluigi Paganini.

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Healthcare Ransomware Encryption Malware 104

Security Affairs

FEBRUARY 28, 2024

healthcare organizations of targeted ALPHV/Blackcat ransomware attacks. healthcare organizations of targeted attacks conducted by ALPHV/Blackcat ransomware attacks. This alert aims at organizations in the healthcare sector because ALPHV Blackcat affiliates have been observed primarily targeting this sector.

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Healthcare Ransomware Government Insurance 136

Security Affairs

DECEMBER 8, 2024

Anna Jaques Hospital is a not-for-profit community healthcare facility located in Newburyport, Massachusetts. On January 19, the Money Messageransomware gang added the healthcare organization to its Tor leak site claiming the theft of 600GB of sensitive data, including PII and diagnoses.

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Data breaches Insurance Healthcare Ransomware 116

Krebs on Security

DECEMBER 16, 2019

Less than 48 hours ago, the cybercriminals behind the Maze Ransomware strain erected a Web site on the public Internet, and it currently lists the company names and corresponding Web sites for eight victims of their malware that have declined to pay a ransom demand. “Wait for their databases and private papers here.

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