Security Affairs

FEBRUARY 16, 2019

Researchers at Cybereason’s Nocturnus team have uncovered a new Astaroth Trojan campaign that is currently exploiting the Avast antivirus and security software developed by GAS Tecnologia to steal information and drop malicious modules. According to the experts, LOLbins are very effecting in evading antivirus software.

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Antivirus Passwords Malware Advertising 111

Krebs on Security

JULY 18, 2022

These two software are currently unknown to most if not all antivirus companies.” “FUD” in the ad above refers to software and download links that are “Fully UnDetectable” as suspicious or malicious by all antivirus software. The Exe Clean service made malware look like goodware to antivirus products.

VPN 358

VPN Computers and Electronics Antivirus Software 358

Krebs on Security

APRIL 22, 2019

An advertisement for RevCode WebMonitor. For example, RevCode’s website touted the software’s compatibility with all “ crypters ,” software that can encrypt, obfuscate and manipulate malware to make it harder to detect by antivirus programs. A screenshot of the WebMonitor builder panel.

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Advertising Antivirus Software Malware 256

Zero Day

JUNE 6, 2025

Also: Massive data breach exposes 184 million passwords for Google, Microsoft, Facebook, and more Individually, any one of those pieces of data can be exploited by the wrong people. The hackers say that the dates of birth and social security numbers were originally encrypted but have since been decrypted and are now visible in plain text.

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Password Management Passwords Identity Theft Artificial Intelligence 128

Krebs on Security

JUNE 1, 2023

Megatraffer explained that malware purveyors need a certificate because many antivirus products will be far more interested in unsigned software, and because signed files downloaded from the Internet don’t tend to get blocked by security features built into modern web browsers. “Antivirus software trusts signed programs more.

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Malware Cybercrime Software Accountability 314

Malwarebytes

MARCH 17, 2025

While Google searches are probably one of the most common tasks for any vacation planning, the results that people see can be manipulated through a type of cybercrime called malvertising , short for “malicious advertising. Protect your devices with antivirus and cybersecurity tools. Use a password manager and 2FA.

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Passwords VPN Scams Backups 91

Krebs on Security

JULY 8, 2019

But GandCrab far eclipsed the success of competing ransomware affiliate programs largely because its authors worked assiduously to update the malware so that it could evade antivirus and other security defenses. advertise Dedserver and include images watermarked with the nickname “oneillk2.” Vpn-service[.]us

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Ransomware Accountability Cybercrime Passwords 279

Security Affairs

JULY 9, 2020

More than 15 billion username and passwords are available on cybercrime marketplaces, including over 5 billion unique credentials, states the experts. According to the company, most of the username and password combinations are available for free, and 5 billion of the above credentials are “unique.” ” continues the report.

Cybercrime 145

Cybercrime Antivirus Marketing Accountability 145

Krebs on Security

APRIL 3, 2024

In May 2015, KrebsOnSecurity published a brief writeup about the brazen Manipulaters team, noting that they openly operated hundreds of web sites selling tools designed to trick people into giving up usernames and passwords, or deploying malicious software on their PCs. ” A number of questions, indeed. .

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Phishing Cybercrime Malware Advertising 299

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.” Pierluigi Paganini.

Engineering 145

Engineering Malware Adware Antivirus 145

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 62

Antivirus Firewall VPN Password Management 62

Adam Levin

NOVEMBER 17, 2020

Make sure your smartphone, tablet and laptop are password-protected, particularly if you’re in the habit of carrying them around wherever you go. Leverage antivirus software. Protect yourself from malware by purchasing, updating, and upgrading antivirus software. Create long and strong passwords. Lock your devices.

Scams 243

Scams Retail Banking Passwords 243

SecureList

NOVEMBER 6, 2024

While these droppers do have the advertised functionality, they also deliver sophisticated malware right onto the user’s computer. Malicious dropper advertisement SteelFox dropper In this research, we describe the sample imitating an activator for Foxit PDF Editor.

Software 122

Software Cryptocurrency Malware DNS 122

Security Affairs

FEBRUARY 14, 2020

CISA reports provide the following recommendations to users and administrators to strengthen the security posture of their organization’s systems: • Maintain up-to-date antivirus signatures and engines. If these services are required, use strong passwords or Active Directory authentication. the extension matches the file header).

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Malware Passwords Advertising Antivirus 144

Security Affairs

NOVEMBER 26, 2019

Kaspersky has addressed several vulnerabilities in the web protection features implemented in its antivirus solutions, including Internet Security, Total Security, Free Anti-Virus , Security Cloud, and Small Office Security products. As in: under some circumstances, antivirus would still crash. ” reads the post.

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Antivirus Advertising Password Management Hacking 120

CyberSecurity Insiders

OCTOBER 29, 2021

Giants like Facebook and Target have suffered breaches and password leaks, so it’s safe to say data from at least one of your online accounts could have been leaked. Use a password manager to generate and remember complex, different passwords for each of your accounts. Be Wary of Targeted Advertising.

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Passwords Advertising Data breaches Accountability 141

Security Affairs

APRIL 25, 2022

ALPHV has been advertising the BlackCat Ransomware-as-a-Service (RaaS) on the cybercrime forums XSS and Exploit since early December. Regularly back up data, air gap, and password-protect backup copies offline. Review antivirus logs for indications they were unexpectedly turned off. Implement network segmentation.

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Ransomware Antivirus Passwords Malware 134

The Last Watchdog

APRIL 26, 2021

I’ve written this countless times: keep your antivirus updated, click judiciously, practice good password hygiene. Historically, consumers have had to rely on self-discipline to protect themselves online. Related: Privacy war: Apple vs. Facebook. percent ten years ago.

B2C 214

B2C VPN Marketing Antivirus 214

Krebs on Security

JUNE 25, 2019

cn who advertises a mobile game called “Xiaojun Junji,” and says the game is available at blazefire[.]com. In July 2017, Russian antivirus vendor Dr.Web published research showing that Triada had been installed by default on at least four low-cost Android models. More searching points to a Yehuo user on gamerbbs[.]cn

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Mobile Technology Manufacturing Malware 278

Malwarebytes

JANUARY 10, 2024

While the developers did not specifically advertise this feature, it appears that around December 17 Atomic Stealer had changed some of its code to hide certain strings that were previously used for detection and identifying its command and control server. It’s not just passwords that are of interest to cyber criminals.

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Passwords Antivirus Malware Encryption 135

eSecurity Planet

OCTOBER 24, 2023

Use Caution with Ads and Websites Website pop-ups and online advertising can be vectors for malware, phishing attempts, and other harmful actions. Use Antivirus Software Antivirus software and EDR tools are critically important controls for consumers and businesses, respectively.

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Malware Antivirus Software Firewall 122

Security Affairs

SEPTEMBER 22, 2020

The malware is able to steal sensitive information (a variety of credentials, including FTP credentials, stored email passwords, passwords stored in the browser, as well as a whole host of other credentials) . Below the list of mitigations: Maintain up-to-date antivirus signatures and engines. Enforce a strong password policy.

Malware 103

Malware Passwords Advertising Antivirus 103

Security Affairs

SEPTEMBER 11, 2018

Several anti-malware apps developed by Trend Micro, including Dr Cleaner, Dr. Unarchiver, Dr Antivirus, and App Uninstall, have been removed from the Mac App Store after researchers discovered they were harvesting users’ browser history and other information. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

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Adware Data collection Advertising Antivirus 108

Malwarebytes

JUNE 17, 2021

This popularity among users also makes it a popular target for advertisers and malicious actors. uBlock will block advertisements, including video ads, as well as trackers. 1Password is a password manager that will create, store, and enter strong passwords for you. What is the best antivirus extension for Chrome?

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Advertising Antivirus Passwords Malware 123

Security Affairs

JULY 8, 2020

” reads the press release published by the DoJ. “The “fxmsp” group established persistent access, or “backdoors,” to victim networks, which they then advertised and sold to other cybercriminals subjecting victims to a variety of cyberattacks and fraud.” Attorney Brian T. Pierluigi Paganini.

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Hacking Antivirus Advertising Cybercrime 112

Security Affairs

NOVEMBER 26, 2018

Security experts from Russian antivirus firm Dr.Web have discovered a new strain of Linux cryptominer tracked as Linux.BtcMine.174. Experts also discovered that the Trojan also kill antivirus software, including Avast, AVG, Dr.Web and ESET. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Antivirus 108

Antivirus Malware Advertising DDOS 108

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.

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Software Accountability Malware Healthcare 241

Security Affairs

OCTOBER 6, 2020

. “To secure against Emotet, CISA and MS-ISAC recommend implementing the mitigation measures described in this Alert, which include applying protocols that block suspicious attachments, using antivirus software, and blocking suspicious IPs.” Emotet joined the password-protected attachment bandwagon with a campaign starting Friday.

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Government Banking Advertising Malware 142

Security Affairs

MARCH 19, 2020

“ “The password database was leaked shortly before the attack. ” Once compromised the target network, attackers attempt to exfiltrate the company’s accounts and passwords database. .” Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. ” continues the alert.

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Government Ransomware Encryption Penetration Testing 142

Security Boulevard

JUNE 11, 2021

Not only will taking the proper precautions keep you out of financial trouble, but you could also advertise in your job pitches how secure your business really is. Start with smart passwords. Start by installing antivirus software and use it to scan your system every week for malware and viruses.

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Cybersecurity Scams Backups Passwords 136

Security Affairs

APRIL 17, 2019

The malicious code also comes with a Terms of Service agreement that provides some additional insight, for example, the author specifies that HawkEye Reborn should only be used on systems with permission and forbid scanning the malware executables with antivirus software. ” reads the analysis published by Talos. Pierluigi Paganini.

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Antivirus Malware Advertising Passwords 108

Security Affairs

SEPTEMBER 7, 2020

Some antivirus solutions specifically analyze this section look for malicious VBA code in the Excel docs. The Epic Manchego threat actors stored their malicious code in a custom VBA code format, which was also password-protected to prevent researchers from analyzing it. Pierluigi Paganini. SecurityAffairs – hacking, Norway).

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Cybercrime Phishing Advertising Antivirus 134

SC Magazine

APRIL 1, 2021

The attackers used a new cryptor to obfuscate the malware code they hid in seemingly legitimate files and evade detection from antivirus software. First, it provides a plausible excuse to urge users to disable their antivirus software, since that is often the first step to installing a cheating mod.

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Software Malware Risk Antivirus 132

Security Affairs

JULY 28, 2019

WizzAir informed customers it forced a password reset on their accounts. BlackBerry Cylance addresses AI-based antivirus engine bypass. Comodo Antivirus is affected by several vulnerabilities. Stock trading service Robinhood stored passwords in plaintext for some users. A new ProFTPD vulnerability exposes servers to hack.

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Antivirus Spyware Advertising Hacking 90

Security Affairs

MARCH 19, 2022

AvosLocker operators already advertised in the past a Linux variant, dubbed AvosLinux, of their malware claiming it was able to support Linux and ESXi servers. Regularly back up data, password protect backup copies offline. Install and regularly update antivirus software on all hosts, and enable real time detection.

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Ransomware DDOS Backups Passwords 118

Security Affairs

MARCH 10, 2020

In many cases, some machines run without standard safeguards, like security updates and cloud-delivered antivirus protection.” “There is also the lack of credential hygiene, over-privileged accounts, predictable local administrator and RDP passwords, and unattended EDR alerts for suspicious activities.”

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Ransomware Cybercrime Social Engineering Banking 144

Security Affairs

JUNE 4, 2019

The Jason email hijacking tool works is used by threat actors to carry out brute-force attacks using a dictionary of password samples and four text files containing numerical patterns. According to VirusTotal the sample was compiled in 2015 and at the time of writing it is detected only by 7 out of 71 antivirus solutions.

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Hacking Advertising Antivirus Passwords 110