CyberSecurity Insiders

OCTOBER 25, 2022

Cyberattacks are rapidly overwhelming the healthcare sector. Both large and small healthcare providers continue to be a tantalizing target for repeated ransomware attacks due to limited security budgets that lead to an overall weakened cyber defense system. By Tom Neclerio , Vice President of Professional Services at SilverSky.

Healthcare 105

Healthcare Ransomware Social Engineering Backups 105

Security Affairs

MARCH 7, 2025

Medusa demands ransoms from $100,000 to $15 million, victims are organizations in healthcare, non-profits, finance, and government sectors. The group targets known vulnerabilities, mainly in Exchange Server. The researchers speculate that the ransomware group relies on initial access brokers to access target infrastructure.

Ransomware 62

Ransomware Antivirus Healthcare Encryption 62

Webroot

MARCH 3, 2025

Medical identity theft Medical identity theft happens when someone steals or uses your personal information like your name, Social Security number, or Medicare details, to get healthcare in your name. Antivirus protection Software that protects against viruses and malware.

Consumer Protection 84

Consumer Protection Identity Theft Scams Social Engineering 84

Security Affairs

JANUARY 16, 2023

Antivirus firm Avast released a free decryptor for the BianLian ransomware family that allows victims to recover locked files. Security firm Avast has released a free decryptor for the BianLian ransomware to allow victims of the malware to recover locked files. It is also recommendable to check the virus vault of your antivirus.

Ransomware 98

Ransomware Malware Encryption Antivirus 98

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.

Malware 98

Malware Banking Penetration Testing Healthcare 98

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.

Ransomware 138

Ransomware Backups Antivirus DDOS 138

Security Affairs

JANUARY 31, 2023

TrickGate is a shellcode-based packer offered as a service to malware authors to avoid detection, CheckPoint researchers reported. TrickGate is a shellcode-based packer offered as a service, which is used at least since July 2016, to hide malware from defense programs. ” concludes the report.

Malware 98

Malware Antivirus Manufacturing Healthcare 98

Hacker's King

OCTOBER 20, 2024

While cybersecurity primarily aims to protect users from threats like malware, hacking, and data breaches, some tools can monitor or track user activities in certain situations. Tools like firewalls, antivirus software, and encryption help safeguard information. These tools protect devices from being compromised by external attacks.

Cybersecurity 52

Cybersecurity Cyber threats Antivirus Firewall 52

Krebs on Security

OCTOBER 22, 2018

A powerful, easy-to-use password stealing program known as Agent Tesla has been infecting computers since 2014, but recently this malware strain has seen a surge in popularity — attracting more than 6,300 customers who pay monthly fees to license the software. MALWARE OR BENIGN REMOTE ACCESS TOOL?

Software 225

Software Accountability Malware Healthcare 225

Krebs on Security

MARCH 2, 2022

– Testers: Workers in charge of testing Conti malware against security tools and obfuscating it. According to Mango, as of July 18, 2021 the Conti gang employed 62 people, mostly low-level malware coders and software testers. However, Conti’s employee roster appears to have fluctuated wildly from one month to the next.

Ransomware 237

Ransomware Antivirus Malware Cybercrime 237

Security Affairs

SEPTEMBER 28, 2020

Universal Health Services (UHS) healthcare providers has reportedly shut down systems at healthcare facilities after a Ryuk ransomware attack. Universal Health Services (UHS) is an American Fortune 500 company that provides hospital and healthcare services, in 2019, its annual revenues were $11.37 billion in 2019.

Ransomware 135

Ransomware Healthcare Advertising Antivirus 135

Security Affairs

DECEMBER 19, 2022

The main reasons to rewrite malware in Rust is to have lower AV detection rates, compared to malware written in most common languages, and to target multiple architectures. The ransomware was originally written in Go language and was employed in attacks aimed at healthcare and education sectors in countries like Thailand and Indonesia.

Ransomware 142

Ransomware Encryption Healthcare Education 142

Webroot

MAY 6, 2024

Malware Infections on the Rise For the first time in years, malware infection rates are rising among both businesses and consumers. The uptick is primarily attributed to attackers leveraging advanced tools like generative artificial intelligence (AI), which helps them craft malware that’s more sophisticated and adaptive.

Antivirus 120

Antivirus Education Cyber threats Phishing 120

Krebs on Security

JANUARY 6, 2020

The result of this oversight may offer attackers a way back into the affected organization, access to financial and healthcare accounts, or — worse yet — key tools for attacking the victim’s various business partners and clients. In mid-November 2019, Wisconsin-based Virtual Care Provider Inc.

Passwords 252

Passwords Ransomware Password Management Malware 252

Security Affairs

OCTOBER 31, 2022

The infection chain was divided into four stages : The malware was installed through a dropper, a program executed by opening an attachment to a deceptive e-mail, probably a fake pdf or doc file, or executed directly from the Internet, without user interaction, exploiting the exploit described in the point 4. The infection chain.

Malware 110

Malware Computers and Electronics Encryption Ransomware 110

Security Affairs

SEPTEMBER 29, 2024

CISA adds new Ivanti Cloud Services Appliance Vulnerability to its Known Exploited Vulnerabilities catalog Ivanti warns of a new actively exploited Cloud Services Appliance (CSA) flaw International law enforcement operation dismantled criminal communication platform Ghost U.S.

Hacking 115

Hacking Ransomware Antivirus Cybercrime 115

CyberSecurity Insiders

APRIL 13, 2021

And most of them were malware related followed by account hijackings and targeted attacks against vulnerabilities. As per the report, the industries that were majorly targeted include retail, technology, financial, public and healthcare sector along with education and energy. million cyber attacks on cloud user accounts.

Cyber Attacks 95

Cyber Attacks Accountability Retail Antivirus 95

Security Affairs

MARCH 3, 2023

According to government experts, the Royal ransomware attacks targeted numerous critical infrastructure sectors including, manufacturing, communications, healthcare and public healthcare (HPH), and education. The malware changes the extension of the encrypted files to ‘.royal’. ” reads the alert.

Ransomware 98

Ransomware Healthcare Encryption Antivirus 98

Krebs on Security

FEBRUARY 9, 2023

Initially a stealthy trojan horse program delivered via email and used to steal passwords, Trickbot evolved into “a highly modular malware suite that provides the Trickbot Group with the ability to conduct a variety of illegal cyber activities, including ransomware attacks,” the Treasury Department said. Image: Microsoft.

Hacking 235

Hacking Cybercrime Ransomware Government 235

Security Affairs

DECEMBER 22, 2021

PYSA ransomware operators focus on large or high-value finance, government and healthcare organisations. According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware. The PYSA ransomware group (aka Mespinoza) recorded an increase of 50% in November.

Ransomware 115

Ransomware Penetration Testing Healthcare Government 115

The Last Watchdog

JUNE 21, 2020

Balaban This ransomware was doing the rounds over spam generated by the Gameover ZeuS botnet, which had been originally launched in 2011 as a toolkit for stealing victim’s banking credentials and was repurposed for malware propagation. These included PClock, CryptoLocker 2.0, Crypt0L0cker, and TorrentLocker.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

The Last Watchdog

MAY 1, 2019

Despite billions of dollars spent on the latest, greatest antivirus suites, firewalls and intrusion detection systems, enterprises continue to suffer breaches that can be traced back to the actions of a single, unsuspecting employee. Yet there is a single point of failure common to just about all network break-ins: humans.

Social Engineering 166

Social Engineering Engineering Phishing Banking 166

eSecurity Planet

OCTOBER 18, 2022

These steps are covered in more depth in How to Recover From a Ransomware Attack , so for now, we’ll simply presume the attackers and malware are under control. Ransomware decryptors can potentially load other malware, drop back doors, or add new users to systems as they process the decryption. How Does Ransomware Encryption Work?

Ransomware 145

Ransomware Encryption Insurance Backups 145

Security Affairs

MARCH 17, 2021

According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware. Operators behind the Pysa ransomware, also employed a version of the PowerShell Empire penetration-testing tool, they were able to stop antivirus products. ” reads the FBI’s alert.

Education 121

Education Ransomware Encryption Antivirus 121

Malwarebytes

MAY 19, 2022

The complaint alleged Zagala bragged that Thanos was “nearly undetected” by antivirus software. In June 2020, Hakbit, a Thanos offshoot, was used in attacks against pharmaceutical and healthcare sectors (among others) in Austria, Switzerland, and Germany.

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Ransomware Antivirus Healthcare Malware 130

Security Affairs

MAY 13, 2021

Early this year the group announced that it will no longer attack organizations in the healthcare industry, companies involved in the development and distribution of COVID-19 vaccines, and funeral service organizations. Set antivirus/antimalware programs to conduct regular scans of IT network assets using up-to-date signatures.

Ransomware 141

Ransomware Healthcare Phishing Risk 141

CyberSecurity Insiders

AUGUST 24, 2022

And security researchers from ESET have discovered that the malware was uploaded to the VirusTotal operated system in Brazil and was targeted by a social engineering attack. As BianLian follows the process of dividing the encrypted content in 10 bytes of data, it easily evaded detection by antivirus products.

Ransomware 107

Ransomware Digital transformation Encryption Social Engineering 107

Cisco Security

DECEMBER 8, 2022

To explore these scams, we used a dedicated computer, segmented from the rest of the network, and leveraged Cisco Secure Malware Analytics to safely open the emails before clicking on links or opening attachments. According to Cisco Umbrella , many of the sites asking for credit card details are known phishing sites, or worse, host malware.

Scams 145

Scams Phishing Malware Internet 145

SecureList

MAY 11, 2023

In a quest for profits, attackers target all types of organizations, from healthcare and educational institutions to service providers and industrial enterprises, affecting almost every aspect of our lives. We created a private report about this after an article claimed that the malware was used in the geopolitical conflict.

Ransomware 140

Ransomware Malware Architecture Telecommunications 140

SiteLock

NOVEMBER 24, 2021

The New, Evolving Malware. Babuk ransomware was discovered fairly recently, in early 2021, but it hasn’t taken long for this destructive new malware to gain notoriety. Despite its successes, Babuk isn’t considered a sophisticated malware. What Is Babuk Ransomware? But this doesn’t mean Babuk ransomware isn’t dangerous.

Ransomware 59

Ransomware Malware Encryption Antivirus 59

eSecurity Planet

JUNE 16, 2022

Also read: Best Antivirus Software of 2022. billion malware attacks were identified by the report. These new attacks affect everything from private citizens and businesses to government systems; healthcare organizations; public services; and food, water, and fuel supply chains. Also read: Mobile Malware: Threats and Solutions.

Backups 145

Backups Ransomware Malware Firewall 145

SecureWorld News

JULY 13, 2023

A prime example is the healthcare sector, where the Health Insurance Portability and Accountability Act (HIPAA) mandates encryption to protect patient health information. According to a Ponemon Institute study, the data breach cost for healthcare organizations without encryption was $380 per record, compared to $230 for those with encryption.

Cybersecurity 98

Cybersecurity Data breaches Social Engineering Encryption 98

CyberSecurity Insiders

MAY 19, 2023

History of Hive Ransomware Hive typically goes after nonprofits, retailers, energy providers, healthcare facilities, and others in similar spaces. Deconstructing the Hive Hive has built its ransomware-as-a-service operation around a team of developers who manage and create malware. billion being paid in 2022 alone.

Ransomware 124

Ransomware Encryption Healthcare Education 124

Security Affairs

MAY 4, 2023

However, CBS News Texas obtained an image the ransomware note dropped by the malware on the infected systems. According to government experts, the Royal ransomware attacks targeted numerous critical infrastructure sectors including, manufacturing, communications, healthcare and public healthcare (HPH), and education.

Ransomware 98

Ransomware Healthcare Education Encryption 98

eSecurity Planet

APRIL 23, 2021

Between malware , phishing attacks , zero-day threats, advanced persistent threats , reconnaissance and brute force attacks, hackers are looking for any and every avenue into a network. And if you’re here looking for antivirus software, see our list of the best antivirus software for 2021. Top cybersecurity products.

Cybersecurity 105

Cybersecurity Antivirus Artificial Intelligence Firewall 105

Identity IQ

AUGUST 20, 2021

University and college databases often store a wide variety of valuable information, everything from loans and bank account information to social security numbers and passport information — even healthcare data. Your connected devices should have updated antivirus, operating software and apps. It goes deeper. Turn the auto-updates on.

Identity Theft 98

Identity Theft Passwords Education Banking 98

SC Magazine

JULY 12, 2021

To Cheng, allowlisting is ideal for health care security stacks, as it’s designed as an additional defense mechanism for antivirus tools and other security measures. Allowlisting is the absolute best protection against ransomware and other malware such as keyloggers, zero-days, and advanced persistent threats,” said Cheng.

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Ransomware Software Antivirus Technology 112