Webroot

APRIL 21, 2021

Although cybercriminal activity throughout 2020 was as innovative as ever, some of the most noteworthy threat activity we saw came from the old familiar players, namely ransomware, business email compromise (BEC) and phishing. COVID-19 definitely affected phishing in very visible ways.

Threat Reports 103

Threat Reports Phishing Ransomware Backups 103

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. ransomware and phishing scams). Prepare for hard battles ahead.

Healthcare 108

Healthcare Ransomware Encryption Passwords 108

eSecurity Planet

JUNE 16, 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. Ransomware. Mobile attacks.

Backups 145

Backups Ransomware Firewall Malware 145

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 102

Malware Computers and Electronics Encryption Ransomware 102

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.

Ransomware 88

Ransomware Healthcare Encryption Backups 88

CyberSecurity Insiders

SEPTEMBER 23, 2021

An alert issued on September 22nd, 2021 by FBI and CISA on a joint note says that the Conti Ransomware has become super-active in recent months as their analysis showed that the said malware spreading gang was involved in over 400 attacks on companies operating in United States and abroad.

Ransomware 120

Ransomware Backups Healthcare Phishing 120

Malwarebytes

AUGUST 11, 2023

The healthcare facilities located in Connecticut, Pennsylvania, Rhode island, and California had the ransomware attack confirmed by the FBI. The group drops an eponymous ransomware via phishing attacks and Cobalt Strike to breach targets’ networks and deploy their payloads. The HHS notes that the ransomware is relatively new.

Ransomware 80

Ransomware Healthcare Backups Phishing 80

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. Some forms of two-factor authentication (2FA) can be phished just as easily as a password. Take your time.

Ransomware 80

Ransomware Passwords Backups Healthcare 80

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 123

Healthcare Cybersecurity Backups Ransomware 123

Malwarebytes

AUGUST 16, 2022

The CSA mentions RDP exploitation , SonicWall firewall exploits, and phishing campaigns. But you should also realize that while it’s easy to say that you need reliable and easy to deploy backups for example, it’s not always easy to follow that advice. Ensure all backup data is encrypted, immutable (i.e., Mitigation.

Ransomware 85

Ransomware Backups Passwords Authentication 85

Malwarebytes

OCTOBER 26, 2022

The FBI, Cybersecurity and Infrastructure Security Agency (CISA), and the Department of Health and Human Services (HHS) have issued a joint advisory about DAIXIN Team, a fledgling ransomware and data exfiltration group that has been targeting US healthcare. Train users to report suspicious emails and phishing attempts.

Ransomware 79

Ransomware Healthcare Phishing VPN 79

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 ].

Ransomware 88

Ransomware Healthcare Cryptocurrency Government 88

Malwarebytes

MARCH 6, 2023

Have targeted numerous critical infrastructure sectors including manufacturing, communications, healthcare, and education. Create offsite, offline backups. Keep backups offsite and offline, beyond the reach of attackers. Are known to disable anti-virus software on the affected systems. Detect intrusions.

Ransomware 83

Ransomware Backups VPN Manufacturing 83

Security Affairs

MARCH 2, 2024

The attacks were observed as recently as February 2024, they targeted government, education, emergency services, healthcare, and other critical infrastructure sectors. Threat actors behind Phobos attacks were observed gaining initial access to vulnerable networks by leveraging phishing campaigns.

Ransomware 127

Ransomware Backups Healthcare Firewall 127

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.

Ransomware 128

Ransomware Manufacturing Backups Healthcare 128

Thales Cloud Protection & Licensing

MAY 23, 2022

Although the attack against Colonial Pipeline deservedly gained news attention, ransomware attacks have increasingly disrupted the sectors of food, healthcare and transportation. This is certainly an option for organizations with well-defined backup and remediation processes. Healthcare sector. Attacks against the food sector.

Healthcare 126

Healthcare Ransomware Authentication Threat Reports 126

eSecurity Planet

SEPTEMBER 14, 2022

As a matter of fact, the most-reported crime in the 2021 Internet Crime Report report was phishing , a social engineering scam wherein the victim receives a deceptive message from someone in an attempt to get the victim to reveal personal information or account credentials or to trick them into downloading malware. Social Tactics.

Social Engineering 120

Social Engineering Energy and Utilities Phishing Scams 120

Malwarebytes

JULY 24, 2023

” While that is good news from a healthcare perspective, the ransomware operators did obtain something of value. Some forms of two-factor authentication (2FA) can be phished just as easily as a password. 2FA that relies on a FIDO2 device can’t be phished. Create offsite, offline backups. Take your time.

Ransomware 87

Ransomware Computers and Electronics Passwords Identity Theft 87

CyberSecurity Insiders

APRIL 16, 2023

Latest email security trends Phishing and spear-phishing attacks: Phishing is a type of social engineering attack where cybercriminals use deceptive emails to trick recipients into divulging sensitive information or downloading malware.

Cyber threats 124

Cyber threats Phishing Encryption Small Business 124

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 threat actors obtained the VPN credentials through phishing attacks. Implementing HIPAA security measures can prevent the introduction of malware on the system.

Ransomware 74

Ransomware VPN Cybercrime Accountability 74

eSecurity Planet

JUNE 30, 2023

TA505 is well-known for its involvement in global phishing and malware dissemination. Their victims include hundreds of companies worldwide, and they engage in various illegal activities, including providing ransomware-as-a-service, acting as an initial access broker, and orchestrating large-scale phishing assaults and financial fraud.

Ransomware 104

Ransomware Backups Passwords Software 104

Webroot

APRIL 13, 2021

Ransomware attacks generate big headlines when the targets are government entities, universities and healthcare organizations. And, since even firewalls can be circumvented, it means keeping backups of all business data so you never have to pay a ransom to get your data back.

Ransomware 122

Ransomware DNS Firewall Security Awareness 122

Krebs on Security

DECEMBER 13, 2021

18, 2021, when an employee on a Windows computer opened a booby-trapped Microsoft Excel document in a phishing email that had been sent two days earlier. Also, most healthcare organizations in the United States are private companies that operate on razor-thin profit margins.

Healthcare 275

Healthcare Ransomware Antivirus Software 275

Security Affairs

AUGUST 13, 2022

The ransomware was involved in attacks aimed at technology and healthcare, defense contractors, educational institutions, manufacturers, companies across Europe, the United States, and Canada. Zeppelin actors request ransom payments in Bitcoin, they range from several thousand dollars to over a million dollars.

Ransomware 93

Ransomware Encryption Firmware Backups 93

The Last Watchdog

APRIL 28, 2020

Sadly, coronavirus phishing and ransomware hacks already are in high gear. Social engineering invariably is the first step in cyber attacks ranging from phishing and ransomware to business email compromise ( BEC ) scams and advanced persistent threat ( APT ) hacks. Instead it’s given them more ammunition to wreak havoc.

Social Engineering 174

Social Engineering Cyber Attacks Scams Engineering 174

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. Enable strong spam filters to prevent phishing emails from reaching end users. Organize OT assets into logical zones.

Ransomware 116

Ransomware Healthcare Phishing Risk 116

CyberSecurity Insiders

MARCH 13, 2023

The Phishing email attack took place in the year 2021 and the Museum of Gloucester that identified the unauthorized intrusion is still being affected by the cyber incident. And the BlackCat malware spreading gang is threatening to release the stolen data by this month’s end, if their demands are not taken seriously.

Cyber Attacks 52

Cyber Attacks Healthcare Ransomware Backups 52

SiteLock

OCTOBER 20, 2021

Discovered in April 2019 , DoppelPaymer ransomware is a type of malware belonging to the Dridex family of malware. Over 60 organizations—mainly in healthcare, emergency services, and education industries—have been compromised to date. A strain of malware called Emotet is downloaded onto the victim’s system.

Software 52

Software Ransomware Backups Malware 52

eSecurity Planet

FEBRUARY 16, 2021

It can shut down your business – in the case of healthcare organizations that can be life-threatening for patients – damage your reputation with customers and employees, and invite further attacks as cybercriminals view your organization as an easy mark. .” Offline Backups. Screenshot example. Ransomware facts.

Ransomware 97

Ransomware Backups Software Encryption 97

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. PYSA, also known as Mespinoza, is a malware capable of exfiltrating data and encrypting users’ critical files and data stored on their systems.” The malicious code appended the extension

Education 100

Education Ransomware Encryption Antivirus 100

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. About the essayist.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Malwarebytes

MAY 2, 2022

Ransomware has targeted schools, local governments, and, during this pandemic, even hospitals and healthcare providers…An estimated three out of every four victims of ransomware is a small business.” Estimates on the amount of ransoms paid in 2020 run into the hundreds of millions of dollars. ” Senator Chuck Grassley.

Small Business 80

Small Business Cybersecurity Ransomware Backups 80

The Last Watchdog

FEBRUARY 21, 2022

Related: High-profile healthcare hacks in 2021. A cyber catastrophe may seem inevitable, but there are basic practices and actionable steps any healthcare organization can take to begin reducing the clear and present risk of being impacted by a cybersecurity event. Educate employees. Develop plans and playbooks.

Healthcare 214

Healthcare Cyber Attacks Education Social Engineering 214

SecureList

DECEMBER 1, 2023

However, in a healthcare-related incident involving DroxiDat around the same time, Nokoyawa ransomware was delivered, along with several other incidents involving Cobalt Strike sharing the same license ID, staging directories and/or C2. They also use a C2 deployed on regular virtual private servers (VPS).

Malware 108

Malware Ransomware Encryption Energy and Utilities 108

Malwarebytes

APRIL 17, 2023

The attackers leaked files including backup archives, financial documents, research papers, and student spreadsheets. Similar to other ransomware groups, attacks frequently begin with initial access gained through phishing attacks. Create offsite, offline backups. Keep backups offsite and offline, beyond the reach of attackers.

Ransomware 66

Ransomware Backups Encryption Accountability 66

Spinone

DECEMBER 26, 2018

Social engineering attacks , including phishing, spam, and viruses introduced via clickable links within e-mail affected 80% of the banking institutions in 2016. VoIP phishing and impersonation also victimized millions of corporate employees across the world , contributing to an even greater cyber threat.

Security Awareness 40

Security Awareness Risk Cyber threats Cyber Risk 40

eSecurity Planet

OCTOBER 16, 2023

healthcare, finance) that impose strict security standards. Educate users on the value of strong passwords and the dangers of phishing attempts. Here’s how you can avoid it: Backup data on a regular basis to avoid irreversible loss. Many firms are subject to industry-specific rules (e.g.,

Encryption 109

Encryption DDOS Authentication Firewall 109