Malwarebytes

AUGUST 3, 2021

Having antivirus (AV) software on your computer is a staple. They do that by turning themselves into users with the power to turn off the victim company’s antivirus software, if they can. Malware and antivirus similarly dislike each other. Which begs the question: Why would any of them turn off your antivirus?

Antivirus 110

Antivirus Ransomware Malware Software 110

Troy Hunt

AUGUST 29, 2023

Guidance for those impacted by this incident is the same tried and tested advice given after previous malware incidents: Keep security software such as antivirus up to date with current definitions. I personally use Microsoft Defender which is free, built into Windows and updates automatically via Windows Update.

Malware 323

Malware Passwords Password Management Antivirus 323

Security Affairs

FEBRUARY 16, 2021

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware. The initial stage of these trojans is generally the execution of a dropper in a form of a VBS, JScript, or MSI file that downloads from the Cloud (AWS, Google, etc.) the trojan loader/injector.

Antivirus 132

Antivirus Malware Banking Internet 132

Krebs on Security

MAY 22, 2019

On or around May 12, at least two antivirus firms began detecting booby-trapped Microsoft Word files that were sent along with some various of the following message: {Pullman & Assoc. Please download and read the attached encrypted document carefully. Wiseman & Assoc.| Steinburg & Assoc. Swartz & Assoc.

Phishing 279

Phishing Antivirus Scams Malware 279

Quick Heal Antivirus

MARCH 25, 2021

The post The risks of downloading apps from unauthorized app stores appeared first on Quick Heal Blog | Latest computer security news, tips, and advice. As an avid smartphone user, do you get frustrated at not finding the app you want on the.

Risk 130

Risk Mobile Malware Cybersecurity 130

Malwarebytes

OCTOBER 11, 2023

The Philippine Health Insurance Corporation (PhilHealth), has confirmed that it was unprotected by antivirus software when it was attacked by the Medusa ransomware group in September. Their data is now available for download on the dark web.

Antivirus 103

Antivirus Insurance Ransomware Healthcare 103

Google Security

JULY 24, 2024

Posted by Jasika Bawa, Lily Chen, and Daniel Rubery, Chrome Security Last year, we introduced a redesign of the Chrome downloads experience on desktop to make it easier for users to interact with recent downloads. In fact, files sent for deep scanning are over 50x more likely to be flagged as malware than downloads in the aggregate.

Passwords 89

Passwords Encryption Malware Antivirus 89

Krebs on Security

FEBRUARY 28, 2024

The file that Doug ran is a simple Apple Script (file extension “ scpt”) that downloads and executes a malicious trojan made to run on macOS systems. But Doug does still have a copy of the malicious script that was downloaded from clicking the meeting link (the online host serving that link is now offline).

Malware 307

Malware Cryptocurrency Software Phishing 307

Quick Heal Antivirus

JULY 28, 2022

The post Auto-launching HiddAd on Google Play Store found in more than 6 million downloads appeared first on Quick Heal Blog | Latest computer security news, tips, and advice. HiddenAd or HiddAd are icon-hiding adware applications. The prime motive of HiddAd is to generate revenue through aggressive.

Adware 124

Adware InfoSec Mobile Cybersecurity 124

Schneier on Security

APRIL 2, 2021

They have also been seen advertised in YouTube videos, where instructions were provided on how gamers can run the “cheats” on their devices, and the report says that “comments [on the videos] seemingly indicate people had downloaded and attempted to use the tool.” ” Detailed report.

Software 209

Software Malware Antivirus Advertising 209

The Hacker News

NOVEMBER 29, 2023

Traditional antivirus-approach solutions have their merits, but they're reactive. To learn more, download the full report here. In a rapidly evolving digital landscape, it's crucial to reevaluate how we secure web environments. The New Paradigm If you’ve been relying

Antivirus 76

Antivirus 76

Security Affairs

MAY 5, 2023

Fleckpe is a new Android subscription Trojan that was discovered in the Google Play Store, totaling more than 620,000 downloads since 2022. Fleckpe is a new Android subscription Trojan that spreads via Google Play, the malware discovered by Kaspersky is hidden in photo editing apps, smartphone wallpaper packs, and other general-purpose apps.

Malware 98

Malware Mobile Antivirus Hacking 98

Security Affairs

MARCH 11, 2020

Antivirus maker Avast has disabled a core component of its antivirus to address a severe vulnerability that would have allowed attackers to control users’ PC. Ormandy pointed out that the main Avast antivirus process, AvastSvc.exe, which, runs as SYSTEM.

Engineering 144

Engineering Antivirus Advertising Hacking 144

Bleeping Computer

AUGUST 2, 2022

One of the primary methods used by malware distributors to infect devices is by deceiving people into downloading and running malicious files, and to achieve this deception, malware authors are using a variety of tricks. [.].

Antivirus 96

Antivirus Malware 96

Krebs on Security

MARCH 3, 2020

The extension in question was Page Ruler , a Chrome addition with some 400,000 downloads. The malicious link that set off antivirus alarm bells when people tried to visit Blue Shield California downloaded javascript content from a domain called linkojager[.]org. This should be a giant red flag that something is not right.

Advertising 303

Advertising Insurance Internet Internet 303

Krebs on Security

DECEMBER 13, 2021

31, 2021, the HSE’s antivirus software detected the execution of two software tools commonly used by ransomware groups — Cobalt Strike and Mimikatz — on the Patient Zero Workstation. But the antivirus software was set to monitor mode, so it did not block the malicious commands.” Now this is in itself isn’t bad.

Healthcare 304

Healthcare Ransomware Antivirus Hacking 304

Security Affairs

JUNE 21, 2020

. “The new malware tricks victims into bypassing Apple’s built-in macOS security protections, and it uses sneaky tactics in an effort to evade antivirus detection.” “As of Friday, the new malware installer and its payload had a 0/60 detection rate among all antivirus engines on VirusTotal.”

Engineering 145

Engineering Malware Adware Antivirus 145

Heimadal Security

JANUARY 14, 2022

It was initially made available as a free anti-spyware download for Windows XP, and it was later included with Windows Vista and Windows 7. It has matured into a comprehensive antivirus tool, replacing Microsoft Security Essentials in Windows 8 and subsequent editions. Windows Defender is a Microsoft Windows anti-malware component.

Malware 130

Malware Spyware Antivirus Cybersecurity 130

Security Affairs

JUNE 27, 2021

“While the Windows system is in safe mode antivirus software doesn’t work. The researchers started investigating the threat after they became aware that the malware was disabling and uninstalling its antivirus from infected devices. “It also uses WQL to query all antivirus software installed SELECT * FROM AntiVirusProduct.”

Antivirus 143

Antivirus Cryptocurrency Malware Software 143

Heimadal Security

SEPTEMBER 15, 2021

As you might know, Microsoft Defender Antivirus is the anti-malware solution that usually comes pre-installed on systems that are running Windows 10. The attackers have modified the malware distribution mechanism from spam or phishing emails to TeamViewer Google adverts, which link users to fraudulent download sites through Google AdWords.

Antivirus 118

Antivirus Malware Phishing Cybersecurity 118

Security Affairs

SEPTEMBER 13, 2024

The malicious code acts as a backdoor and allows attackers to download and install third-party software secretly. In August 2024, several users reported that Dr.Web antivirus detected changes in their TV box system files. Doctor Web researchers uncovered a malware, tracked as Vo1d , that infected nearly 1.3

Malware 139

Malware Firmware Antivirus Manufacturing 139

eSecurity Planet

SEPTEMBER 24, 2024

PC Matic and Norton are consumer and small business security providers, mainly offering basic device and web security like antivirus and antimalware. PC Matic : Better for ease of use and administration (starts at $50 annually for 5 devices) Norton Antivirus : Better overall for home security and small startups (starts at $49.99

Antivirus 63

Antivirus VPN Firewall Password Management 63

Krebs on Security

MARCH 28, 2021

Oddly, none of the several dozen antivirus tools available to scan the file at Virustotal.com currently detect it as malicious. But Watson said they don’t know how many of those systems also ran the secondary download from the rogue Krebsonsecurity domain.

Hacking 357

Hacking Cybercrime DNS Antivirus 357

The Hacker News

SEPTEMBER 12, 2024

It is a backdoor that puts its components in the system storage area and, when commanded by attackers, is capable of secretly downloading and installing third-party software," Russian antivirus

Malware 108

Malware Antivirus Software 108

Krebs on Security

JUNE 21, 2023

If you operate a cybercrime business that relies on disseminating malicious software, you probably also spend a good deal of time trying to disguise or “crypt” your malware so that it appears benign to antivirus and security products. ru , which for many years was a place to download pirated e-books. antivirusxp09[.]com).

Malware 249

Malware Antivirus Cybercrime Hacking 249

Security Affairs

SEPTEMBER 9, 2024

CXCLNT allows for file upload/download, erasing traces, gathering victim information, and downloading executable files. The components were downloaded via UltraVNC. The researchers observed UAC Bypass, credential dumping, and the use of commands to disable antivirus software in the post-exploitation phase.

Manufacturing 136

Manufacturing Malware Antivirus Software 136

Security Affairs

NOVEMBER 26, 2021

Babadeda is able to bypass antivirus solutions. Most of the attacks observed by the researchers that targeted crypto communities are based on the Discord platform, threat actors shared download links via Discord channels . The messages urge the recipients to download an application.

Cryptocurrency 143

Cryptocurrency Malware Antivirus Phishing 143

Heimadal Security

OCTOBER 14, 2022

In September, the threat actors built websites that advertised false antivirus and security updates for Windows 10. The malicious files that were downloaded (ZIP archives) contained […]. The post Magniber Ransomware Strikes Again Via Fake Windows Security Updates appeared first on Heimdal Security Blog.

Ransomware 110

Ransomware Antivirus Advertising Cybersecurity 110

Security Affairs

SEPTEMBER 23, 2024

For new installations, ESET recommends downloading the latest installers from their website or repository. ESET Endpoint Antivirus for macOS 7.0 – 7.5.50.0 Pre-release users received the update starting August 1, followed by general users from August 12, with full release on August 13. ” reads the advisory.

Antivirus 128

Antivirus Small Business Engineering Internet 128

Security Affairs

NOVEMBER 19, 2022

The DEV-0569 group carries out malvertising campaigns to spread links to a signed malware downloader posing as software installers or fake updates embedded in spam messages, fake forum pages, and blog comments. The downloader, tracked as BATLOADER , shares similarities with another malware called ZLoader. anydeskos[.]com

Ransomware 144

Ransomware Malware Antivirus Phishing 144

Security Boulevard

JUNE 14, 2021

After clicking the "Download Now" button, a file named " SkylumLuminar (NFT Beta).rar rar " is downloaded, which you need to unzip with the password "NFT", as we can observe from Cloudy Night's tweet. Luckily for us, RedLine stealer should be detected by most commercial and free antivirus software products on the market.

Antivirus 142

Antivirus Accountability Malware Passwords 142

Security Affairs

MAY 16, 2020

and is delivered through a Java downloader embedded in the.jar file, Trend Micro warns. . “Running this file led to the download of a new, undetected malware sample written in Node.js; this trojan is dubbed as “QNodeService”.” However, the use of an uncommon platform may have helped evade detection by antivirus software.”

Malware 140

Malware Phishing Advertising Antivirus 140

Malwarebytes

NOVEMBER 18, 2024

We’ve seen two main lures, both via Google ads: the first one is simply a website promoting online support for QuickBooks and shows a phone number, while the latter requires victims to download and install a program that will generate a popup, also showing a phone number. Keep threats off your devices by downloading Malwarebytes today.

Scams 122

Scams Antivirus Software Passwords 122

Security Affairs

MAY 6, 2022

The PrivateLoader malware is a downloader used by threat actors for downloading and installing multiple malware. The attack chain starts when a user downloads PrivateLoader, usually through pirated software, then the NetDooka malware is installed to act as a dropper for additional components. ” concludes the analysis.

Malware 105

Malware Antivirus DDOS Hacking 105

Krebs on Security

NOVEMBER 22, 2019

Typically, the initial infection stems from a booby-trapped email attachment that is used to download additional malware — such as Trickbot and Emotet. This graphic from US-CERT depicts how the Emotet malware is typically used to lay the groundwork for a full-fledged ransomware infestation. . ”

Ransomware 353

Ransomware Computers and Electronics Healthcare Data breaches 353

Security Affairs

SEPTEMBER 2, 2020

On top of the crypto-related components, the malware also implements RAT functionalities, it could allow the execution of arbitrary commands and SHELL, which downloads a PowerShell script from the C&C. ESET noticed that KryptoCibule contains a feature that checks for the presence of antivirus software on a victim’s computer.

Cryptocurrency 142

Cryptocurrency Antivirus Malware Advertising 142

Security Affairs

JUNE 16, 2022

Researchers at antivirus firm Dr. Web discovered malware in the Google Play Store that was downloaded two million times. An investigation conducted by the antivirus firm Dr. Web in May resulted in the discovery of multiple adware and information-stealing malware on the official Google Play Store. The Android.Spy.4498

Adware 100

Adware Antivirus Malware Software 100