Security Affairs

FEBRUARY 24, 2021

Crooks are exploiting BTC blockchain transactions to hide backup command-and-control (C2) server addresses for a cryptomining botnet. Security experts from Akamai have spotted a new botnet used for illicit cryptocurrency mining activities that are abusing Bitcoin (BTC) transactions to implement a backup mechanism for C2.

Backups 111

Backups Cryptocurrency DNS Malware 111

SiteLock

AUGUST 27, 2021

File backups are essential to the security of any site. With regular, tested website backups, you can recover your site easily from any of the following issues: hardware failures. This week we’ll discuss why website backups are essential, and then reveal how faulty backup security can harm a site and how to prevent that from happening.

Backups 52

Backups Malware Firewall Accountability 52

Security Affairs

JULY 29, 2022

Microsoft linked the recently discovered Raspberry Robin Windows malware to the notorious Evil Corp operation. On July 26, 2022, Microsoft researchers discovered that the FakeUpdates malware was being distributed via Raspberry Robin malware. The malware uses TOR exit nodes as a backup C2 infrastructure.

Malware 108

Malware Backups Manufacturing Accountability 108

Webroot

OCTOBER 13, 2021

Malware leaps from the darkness to envelop our lives in a cloak of stolen information, lost data and worse. And darkness we found – from million-dollar ransoms to supply chain attacks, these malware variants were The 6 Nastiest Malware of 2021. How malware disrupted our lives. Victimized by malware. Lemonduck.

Malware 145

Malware Small Business Antivirus Backups 145

Security Affairs

SEPTEMBER 2, 2022

Researchers attribute the Raspberry Robin malware to the Russian cybercrime group known as Evil Corp group. IBM Security X-Force researchers discovered similarities between a component used in the Raspberry Robin malware and a Dridex malware loader, which was part of the malicious operations of the cybercrime gang Evil Corp.

Cybercrime 106

Cybercrime Malware Backups Manufacturing 106

CyberSecurity Insiders

MARCH 28, 2023

The malware is primarily used to steal sensitive information, such as login credentials and financial information, from victims. The Dridex malware typically spreads through spam email campaigns, with the emails containing a malicious attachment or link that, when clicked, will install the malware on the victim's computer.

Banking 78

Banking Malware Backups Education 78

Krebs on Security

MAY 14, 2024

Kaspersky said it has since seen the exploit used together with QakBot and other malware. Qbot and Pinkslipbot ) has morphed into an advanced malware strain now used by multiple cybercriminal groups to prepare newly compromised networks for ransomware infestations. Emerging in 2007 as a banking trojan, QakBot (a.k.a.

Social Engineering 212

Social Engineering Backups Malware Banking 212

Security Affairs

DECEMBER 24, 2022

“We found samples of the Raspberry Robin malware spreading in telecommunications and government office systems beginning September.” ” Raspberry Robin is a Windows worm discovered by cybersecurity researchers from Red Canary, the malware propagates through removable USB devices. .” exe, and rundll32.exe.

Government 93

Government Malware Telecommunications Cybercrime 93

Security Boulevard

MAY 19, 2022

In April 2022, ThreatLabz discovered several newly registered domains, which were created by a threat actor to spoof the official Microsoft Windows 11 OS download portal. These variants of Vidar malware fetch the C2 configuration from attacker-controlled social media channels hosted on Telegram and Mastodon network. Profile ID: 739.

Media 64

Media Social Engineering Backups Passwords 64

Heimadal Security

NOVEMBER 4, 2022

The RomCom RAT (remote access trojan) threat actor has launched a new campaign impersonating the official websites of well-known software brands to distribute malware. The post New RomCom RAT Campaign Abusing Well-Known Software Brands appeared first on Heimdal Security Blog.

Software 118

Software Password Management Backups Passwords 118

Malwarebytes

JANUARY 3, 2024

The change is designed to make installing apps easier, but it also makes installing malware easier. Typically, an app needs to be on a device before it can be installed, which normally means that a user has to download it first. Cybercriminals used four different techniques to spread their malware: SEO poisoning.

Social Engineering 112

Social Engineering Ransomware Backups Malware 112

Malwarebytes

SEPTEMBER 7, 2022

Researchers from the AT&T Alien Labs Resarch have discovered a new and stealthy Linux malware it's dubbed Shikitega. One of these commands is to download and execute Mettle, which allows attackers to take full remote control of the compromised host machine or device.

Malware 65

Malware Backups 65

Malwarebytes

JULY 9, 2023

In a joint advisory , the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), the Multi-State Information Sharing and Analysis Center (MS-ISAC), and the Canadian Centre for Cyber Security (CCCS) have warned about newly identified TrueBot malware variants used against organizations in the US and Canada.

Malware 60

Malware Ransomware Backups Cyber threats 60

Malwarebytes

FEBRUARY 17, 2023

The tag-team campaign serves up ransomware known as Mortal Kombat, which borrows the name made famous by the video game, and Laplas Clipper malware, a clipboard stealer. The BAT loader kicks off a chain of events that results in the download and execution of the ransomware or the clipper malware, from one of two URLs.

Ransomware 77

Ransomware Malware Cryptocurrency Encryption 77

The Last Watchdog

SEPTEMBER 6, 2023

Backup, backup, backup. To guard against data loss, it’s crucial to regularly create backups of your Bitcoin wallet. Wallet backups provide a safety net in the event that your device breaks down, is misplaced, or is stolen. Secure your network, device. Use multisignature wallets. Ashford Be wary of fraud.

Cryptocurrency 100

Cryptocurrency Backups Passwords Software 100

Malwarebytes

FEBRUARY 13, 2023

In a post , the researchers said: "We have observed automated attacks against online stores, where thousands of possible backup names are tried over the course of multiple weeks. Because these probes are very cheap to run and do not affect the target store performance, they can essentially go on forever until a backup has been found."

eCommerce 91

eCommerce Backups Authentication Passwords 91

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 88

Malware Banking Healthcare Penetration Testing 88

Spinone

MARCH 13, 2020

Unfortunately, for hackers coronavirus has meant just another opportunity to spread malware through phishing emails. Clicking a link or downloading an attachment will get your system infected with malware. Clicking a link or downloading an attachment will get your system infected with malware. Let’s find out.

Phishing 88

Phishing Malware Backups Ransomware 88

Security Affairs

JULY 5, 2023

The malware allows operators to steal information from various browsers, it also supports ransomware capabilities. The downloaded file is an executable file known as RedStealer. org/assets/programs/setupbrowser.exe ) which downloads the file setupbrowser.exe. igrejaatos2[.]org/assets/programs/setupbrowser.exe igrejaatos2[.]org.

Energy and Utilities 85

Energy and Utilities Ransomware Backups Malware 85

Webroot

OCTOBER 14, 2022

In other words, 2022 has been an eventful year in the threat landscape, with malware continuing to take center stage. The 6 Nastiest Malware of 2022. With that, here are the 6 Nastiest Malware of 2022. The post Discover 2022’s Nastiest Malware appeared first on Webroot Blog. 2022 was no different.

Malware 61

Malware Antivirus DDOS Cyber Insurance 61

SiteLock

AUGUST 27, 2021

Modern malicious software — or malware for short — has reached unprecedented levels of sophistication, and as the attack landscape continues to evolve, new threats will undoubtedly emerge. Malware affecting websites poses a special danger to businesses. 5 Different Types of Malware. So How Do I Protect My Website From Malware?

Small Business 98

Small Business Malware Backups Advertising 98

Security Affairs

DECEMBER 24, 2022

“We found samples of the Raspberry Robin malware spreading in telecommunications and government office systems beginning September.” ” Raspberry Robin is a Windows worm discovered by cybersecurity researchers from Red Canary, the malware propagates through removable USB devices. .” exe, and rundll32.exe.

Government 52

Government Malware Telecommunications Cybercrime 52

Security Affairs

MAY 9, 2024

Below is the request employed in the attacks observed by the experts:, GET /api/v1/totp/user-backup-code/././license/keys-status/{Any Then script navigates through system directories, downloads a file from a specific URL, grants permission to execute it, and runs it with a specific argument.

Authentication 98

Authentication Backups Cyber threats Malware 98

Security Affairs

DECEMBER 7, 2021

Botnet operators use to spread the malware via cracked or pirated software and pay-per-install (PPI) schemes. “Glupteba malware masquerades as free, downloadable software, videos, or movies (“freeware”) and infects a device when a user clicks on a link to the freeware. .” ” reads the post published by Google.

Backups 111

Backups Advertising Accountability Malware 111

Security Affairs

FEBRUARY 11, 2024

Raspberry Robin is a Windows worm discovered by cybersecurity researchers from Red Canary, the malware propagates through removable USB devices. The malicious code uses Windows Installer to reach out to QNAP-associated domains and download a malicious DLL. The malware uses TOR exit nodes as a backup C2 infrastructure.

Malware 114

Malware Backups Manufacturing Hacking 114

Krebs on Security

DECEMBER 8, 2022

“This group is known for frequently changing malware and driving global trends in criminal malware distribution,” MITRE assessed. Tripwire’s tips for all organizations on avoiding ransomware attacks include: Making secure offsite backups. As noted in last year’s story Don’t Wanna Pay Ransom Gangs?

Healthcare 262

Healthcare Backups Ransomware Insurance 262

Security Affairs

NOVEMBER 5, 2021

Over the past months, other ransomware gangs, including Conti and Lockfile , exploited ProxyShell flaws to deliver their malware. The attack chain starts with a downloader module on a victim’s server in the form of a standalone executable format and a DLL. The DLL downloader is run by the Exchange IIS worker process w3wp.exe.

Ransomware 126

Ransomware Backups Encryption DNS 126

SiteLock

AUGUST 27, 2021

As a website owner, chances are you’ve heard a great deal about malware. But you may wonder what exactly malware is, and why it’s such a serious threat to your website and your site’s visitors. What is Malware? And if you own a business website, a malware attack can cost you revenue and customers. Fileless Malware.

Malware 98

Malware Spyware Adware Software 98

Malwarebytes

AUGUST 30, 2023

Not only did the agencies shut down the core of the Qakbot infrastructure, they also cleaned the malware from infected devices. Qakbot has been active for over a decade and allowed the botnet operators to steal login credentials from affected devices as well as install additional malware on them. US authorities also seized around 8.6

Ransomware 93

Ransomware Malware Backups Encryption 93

Webroot

MAY 6, 2024

For businesses, this means implementing a comprehensive incident response plan that includes secure, immutable backups and regular testing to ensure rapid recovery in the event of an attack. Malware Infections on the Rise For the first time in years, malware infection rates are rising among both businesses and consumers.

Antivirus 84

Antivirus Education Cyber threats Phishing 84

CyberSecurity Insiders

JULY 12, 2022

A Ransomware called BazarCall seems to target Insurance agents and clients and so Insurance specialist CFC has issued a warning to the companies into similar business and operating across the globe to step-up their defense-line against malware attacks, by proactively taking adequate measures.

Insurance 106

Insurance Ransomware Backups Malware 106

Spinone

MARCH 2, 2018

Cloud storage and cloud backup are two of the most common services offered by cloud providers, but they each serve a similar but different purpose. You wouldn’t normally upload every file on your computer to cloud storage as it’s not intended as a backup service.

Backups 40

Backups Mobile Encryption Malware 40

Security Affairs

JULY 3, 2022

Raspberry Robin is a Windows worm discovered by cybersecurity researchers from Red Canary, the malware propagates through removable USB devices. The malicious code uses Windows Installer to reach out to QNAP-associated domains and download a malicious DLL. The malware uses TOR exit nodes as a backup C2 infrastructure.

Manufacturing 99

Manufacturing Malware Backups Technology 99

eSecurity Planet

JUNE 16, 2022

billion malware attacks were identified by the report. Cisco Umbrella , analyzing the threat environment for 2022, found that 86% of organizations experienced phishing, 69% experienced unsolicited crypto mining, 50% were affected by ransomware, and 48% experienced some form of information-stealing malware. Ransomware. Mobile attacks.

Backups 145

Backups Ransomware Firewall Malware 145

Vipre

MAY 5, 2021

Yes, endpoint security is a vital element in your malware defense, but it cannot do the job alone. Do you backup your business data regularly? Backup your data, system images, and configurations, test your backups, and keep the backups offline. Download: SMBs Under Attack eBook.

Ransomware 122

Ransomware Backups Phishing Education 122

CyberSecurity Insiders

JUNE 27, 2023

Understanding Smartphone Ransomware: Smartphone ransomware is a form of malware that encrypts the data on a device and holds it hostage until a ransom is paid to the attacker. This malware can infiltrate your smartphone through various means, such as malicious apps, infected websites, or phishing emails.

Ransomware 107

Ransomware Antivirus Backups Encryption 107

SiteLock

AUGUST 27, 2021

It can come as quite a surprise when a site owner is notified that their site has been compromised with malware. The best advice anyone can give you is to make frequent, downloaded backups of your site in the event something happens to the live version so that the clean backup can replace the live, hacked version.

Malware 52

Malware Backups Engineering Hacking 52