Webroot

OCTOBER 13, 2021

These days, every major ransomware campaign runs a “double extortion” method, a scary prospect for small businesses. The Nastiest Ransomware of 2021 that made headlines with supply chain attacks Many attempts to shutdown the REvil group have so far failed Their ransomware as a service (RaaS) platform is on offer to other cybercriminals.

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Malware Small Business Antivirus Backups 145

CyberSecurity Insiders

FEBRUARY 25, 2022

This blog was jointly written with Santiago Cortes. AT&T Alien Labs™ is writing this report about recently created ransomware malware dubbed BlackCat which was used in a January 2022 campaign against two international oil companies headquartered in Germany, Oiltanking and Mabanaft. Executive summary. Background.

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Ransomware Encryption Malware Backups 119

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 77

Krebs on Security

FEBRUARY 23, 2019

Payroll software provider Apex Human Capital Management suffered a ransomware attack this week that severed payroll management services for hundreds of the company’s customers for nearly three days. The company declined to specify how much was paid or what strain of ransomware was responsible for the attack. Roswell, Ga.

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Backups Ransomware Encryption Internet 229

Security Boulevard

MARCH 25, 2022

In late January 2022, ThreatLabz identified an updated version of Conti ransomware as part of the global ransomware tracking efforts. While two versions of Conti source code have been leaked, the most recent ransomware code has not yet been leaked. The leaks were published by a Ukrainian researcher after the invasion of Ukraine.

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Ransomware Encryption Software Passwords 129

Webroot

JANUARY 24, 2022

Even in the early days of 2022, a hospital in Jackson, Florida , experienced a ransomware attack that left medical professionals struggling to access patient records. Use antivirus software. Ensure online activities like shopping and browsing are secure by investing in a reliable antivirus. No industry or sector is immune.

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Data privacy Security Awareness Antivirus Backups 83

Webroot

OCTOBER 14, 2022

Since the mainstreaming of ransomware payloads and the adoption of cryptocurrencies that facilitate untraceable payments, malicious actors have been innovating new methods and tactics to evade the latest defenses. The post Discover 2022’s Nastiest Malware appeared first on Webroot Blog. The 6 Nastiest Malware of 2022.

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Malware Antivirus DDOS Cyber Insurance 61

Pentester Academy

FEBRUARY 23, 2023

Lab Walkthrough — The WannaCry Ransomware In our lab walkthrough series, we go through selected lab exercises on our INE Platform. Introduction In May 2017, a worldwide ransomware attack infamously known as WannaCry was set in motion. Ransomware damages would cost the world $5 billion (USD) in 2017. wannacry.zip.

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Ransomware Encryption Cryptocurrency Banking 52

Webroot

AUGUST 10, 2022

When was the last time you secretly smiled when ransomware gangs had their bitcoin stolen, their malware servers shut down, or were forced to disband? Indeed, some of the most destructive and costly ransomware groups are now in their third incarnation. To learn more, go to: www.brightcloud.com.

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Threat Reports DNS Phishing Malware 83

Webroot

FEBRUARY 11, 2021

Recent trends in ransomware back up these insights. Thought to be pioneered by the Maze ransomware group , a new tactic emerged in 2020 in which ransomware authors changed their business model. Once the criminals have domain credentials, they can disable security and/or tamper with backups. .” – Matt Seeley, sr.

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Backups Ransomware Encryption Phishing 95

Webroot

NOVEMBER 8, 2021

Strategies for cyber resilience combine the best antivirus protection with state-of-the-art cloud backup services, so you’re protected while also prepared for the worst. The post Shining a light on the dark web appeared first on Webroot Blog. Ready to take the first step in protecting you and your family from the dark web?

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Cybercrime Antivirus Backups Internet 111

Security Boulevard

MARCH 31, 2021

roundup of UK focused Cyber and Information Security News, Blog Posts, Reports and general Threat Intelligence from the previous calendar month, March 2021. The ransomware attack was said to be executed on 17th January 2021 and over 200Gb of data was exfiltrated. implement offline storage and tape-based backup.

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Energy and Utilities Ransomware Banking Hacking 122

eSecurity Planet

JANUARY 21, 2022

Microsoft’s Threat Intelligence Center, in a blog post Jan. The malware “is designed to look like ransomware but lacking a ransom recovery mechanism, is intended to be destructive and designed to render targeted devices inoperable rather than to obtain a ransom,” the Microsoft unit wrote. Malware Designed to Destroy.

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Malware Government Backups Ransomware 140

Zigrin Security

OCTOBER 11, 2023

For a detailed threat actor description do not forget to check out our blog article about selecting between black-box, white-box, and grey-box penetration tests and also you would know which pentest you need against a specific threat actor. Implement a robust backup strategy that includes both onsite and offsite backups.

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Cyber threats Penetration Testing Passwords Backups 52

Webroot

FEBRUARY 26, 2024

Backup your data Picture this nightmare scenario: Your laptop is suddenly hijacked by a malware infection or a ransomware attack encrypting all your files and holding them hostage. One of your top priorities should be to ensure that everyone’s devices are equipped with robust identity protection and antivirus software.

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Scams VPN Passwords Phishing 99

Krebs on Security

MAY 13, 2024

and Australia in sanctioning and charging a Russian man named Dmitry Yuryevich Khoroshev as the leader of the infamous LockBit ransomware group. was used to register at least six domains, including a Russian business registered in Khoroshev’s name called tkaner.com , which is a blog about clothing and fabrics.

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Ransomware Cybercrime Accountability Malware 237

Spinone

FEBRUARY 11, 2020

Sodinokibi ransomware has been known for some time, yet the attack on currency exchange Travelex brought this virus into the spotlight once again. GandCrab ransomware authors are likely to have taken part in the development of Sodinokibi. Sodinokibi is a notable example of Ransomware-as-a-Service. PerCSoft attack , August 2019.

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Ransomware Backups Encryption Social Engineering 52

Spinone

OCTOBER 4, 2019

In fact, it’s an obvious ransomware attack. This is what ransomware looks like. What Is Ransomware? The primary goal of ransomware is to make you pay a ransom, hence the name. How Does Ransomware Work? Ransomware has a public/private key encryption to make your data unreadable. Files in the PDF format.

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Ransomware Backups Encryption Government 53

Spinone

DECEMBER 16, 2019

Ransomware is one of the most destructive cybersecurity threats that can unexpectedly disrupt the work of your team at any time. But what is ransomware, and how to protect yourself from this cybersecurity threat? What is Ransomware: Full Information What is ransomware? Ransomware infects files or the whole system.

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Ransomware Cybersecurity Backups Social Engineering 52

ForAllSecure

APRIL 26, 2023

In this blog post, we'll explore common techniques used to penetrate systems and how organizations can defend against each type of attack. Malware Malware, according to the Federal Trade Commission , “includes viruses, spyware, ransomware, and other unwanted software that gets secretly installed onto your device.”

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Social Engineering Passwords Engineering Software 40

Security Boulevard

MAY 3, 2022

BlackByte is a full-featured ransomware family that first emerged around July 2021. The ransomware was originally written in C# and later redeveloped in the Go programming language around September 2021. The threat group exfiltrates data prior to deploying ransomware and leaks the stolen information if a ransom is not paid.

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Encryption Ransomware Antivirus Backups 75

Webroot

JUNE 21, 2021

It’s important for a business to be prepared with an exercised business continuity and disaster recovery (BC/DR) plan plan before its hit with ransomware so that it can resume operations as quickly as possible. It’s also essential to ensure end-users are trained on ransomware threats as a part of a good security awareness training program.

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Backups DNS Ransomware Antivirus 119

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. Part II explored what it’s like to be an employee of Conti’s sprawling organization.

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Ransomware Insurance Cyber Insurance Accountability 206

Fox IT

MAY 4, 2021

These are operated by a variety of threat actors (TAs) and generally cause financial losses by either direct involvement in transactional fraud, or by facilitating other types of malicious activity, such as targeted ransomware activity. Which indicates TAs are following the ransomware path and declining their fraud legacy step by step.

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Banking Malware Encryption Architecture 98