Security Affairs

NOVEMBER 26, 2019

Security researchers from SEC Consult Vulnerability Lab discovered that multiple Fortinet products use a weak encryption cipher (“XOR” with a static key) and cryptographic keys to communicate with the FortiGuard Web Filter, AntiSpam and AntiVirus cloud services. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Encryption 140

Encryption Antivirus Advertising DNS 140

Security Affairs

NOVEMBER 22, 2020

“Two Romanian suspects have been arrested yesterday for allegedly running the CyberSeal and Dataprotector crypting services to evade antivirus software detection.” The pair also operated the Cyberscan service which allowed their clients to test their malware against antivirus tools.

Malware 141

Malware Antivirus Cybercrime Software 141

Security Affairs

MARCH 31, 2025

The APT group has been launching cyber-espionage campaigns against Ukraine since at least 2014. The PowerShell code avoids antivirus detection by using Get-Command to execute the payload. The threat actor is using troop-related lures to deploy the Remcos RAT via PowerShell downloader. ” reads the Talos report.

Phishing 73

Phishing Antivirus Encryption Hacking 73

Security Affairs

FEBRUARY 22, 2024

US FTC charged cyber security firm Avast with harvesting consumer web browsing data through its browser extension and antivirus and sold it. The antivirus firm is accused of selling the data to advertising companies without user consent. ” re ads the FTC’s complaint. FTC will also fine Avast $16.5

Advertising 136

Advertising Antivirus Data collection Software 136

Security Affairs

JULY 9, 2020

“Account accesses for antivirus programs garner the second-highest prices: around $21.67. The cost for antivirus accounts is just over $20, while other types of accounts (cable, social media, VPN, streaming, adult, music, file sharing, and video game accounts) typically go for less than $10. Pierluigi Paganini.

Cybercrime 145

Cybercrime Antivirus Marketing Accountability 145

Security Affairs

JULY 1, 2019

Security experts at eSentire observed a new campaign spreading a variant of the Dridex banking Trojan that implements polymorphism. The Dridex banking Trojan that has been around since 2014, it was involved in numerous campaigns against financial institutions over the years and crooks have continuously improved it. Pierluigi Paganini.

Banking 107

Banking Antivirus Advertising Encryption 107

Security Affairs

NOVEMBER 26, 2019

Kaspersky has fixed several flaws affecting the web protection features implemented in some of its security products. The vulnerabilities were found by the security researcher Wladimir Palant that reported them to Kaspersky in December 2018. As in: under some circumstances, antivirus would still crash. I wouldn’t bet on it.”

Antivirus 119

Antivirus Advertising Password Management Passwords 119

Security Affairs

APRIL 4, 2020

The virus avoided detection by antivirus solutions through regular updates from an attacker-controlled command-and-control (C2) infrastructure, and spread through the company’s systems, causing network outages and shutting down essential services for nearly a week.” Pierluigi Paganini. SecurityAffairs – Emotet, malware).

Antivirus 144

Antivirus Malware Phishing Advertising 144

Security Affairs

JANUARY 31, 2020

Malware is malicious software intended to wreak havoc and damage on target networks and systems, having the ability to spread on these systems while remaining undetectable, avoiding antivirus detection, causing changes and critical damage to the infected systems or networks. DOWNLOAD FULL REPORT.

Malware 143

Malware Advertising Retail Antivirus 143

Security Affairs

MARCH 18, 2020

In January, Chinese hackers have exploited another zero-day vulnerability in the Trend Micro OfficeScan antivirus in an attack that hit Mitsubishi Electric. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

Authentication 137

Authentication Advertising Antivirus Cybercrime 137

Security Affairs

SEPTEMBER 7, 2020

The French national cyber-security agency published an alert to warn of a significant increase of Emotet attacks targeting the private sector and public administration entities in France. The Emotet banking trojan has been active at least since 2014, the botnet is operated by a threat actor tracked as TA542. Send the samples (.doc

Malware 144

Malware Advertising Antivirus Banking 144

Security Affairs

NOVEMBER 14, 2019

McAfee a vulnerability in its antivirus software that could allow an attacker to escalate privileges and execute code with SYSTEM privileges. Experts explained that it is possible to bypass the self-defense mechanism of the antivirus because the antivirus doesn’t validate digital signature of the DLL file.

Antivirus 103

Antivirus Advertising Software Internet 103

Security Affairs

SEPTEMBER 20, 2020

Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. The post NCSC warns of a surge in ransomware attacks on education institutions appeared first on Security Affairs. Pierluigi Paganini.

Education 145

Education Ransomware Antivirus Backups 145

Security Affairs

JUNE 23, 2021

One of the fathers of antivirus software, the entrepreneur John McAfee has been found dead in a Barcelona prison cell while he was waiting for extradition to the US. The authorities claim that the McAfee failed to file tax returns for incomes related to a period between 2014 and 2018. reads the press release published by DoJ.

Cryptocurrency 145

Cryptocurrency Banking Accountability Antivirus 145

Security Affairs

OCTOBER 6, 2020

The Emotet banking trojan has been active at least since 2014, the botnet is operated by a threat actor tracked as TA542. Recent spam campaigns used messages with malicious Word documents, or links to them, pretending to be an invoice, shipping information, COVID-19 information , resumes, financial documents, or scanned documents. .

Government 142

Government Banking Advertising Malware 142

The Last Watchdog

JUNE 21, 2020

The CryptoLocker wave went into a decline in June 2014 as a result of the so-called Operation Tovar , an initiative orchestrated by law enforcement agencies from multiple countries. The newsmaking emergence of CTB-Locker in 2014 and the CryptoWall ransomware in 2015 fully demonstrated this multi-pronged shift.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Security Affairs

SEPTEMBER 28, 2020

“When the attack happened multiple antivirus programs were disabled by the attack and hard drives just lit up with activity. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. ” reads one of the reports shared online.

Ransomware 135

Ransomware Healthcare Advertising Antivirus 135

Security Affairs

AUGUST 23, 2020

Experts pointed out that Google Chrome appears to implicitly trust any file downloaded from Google Drive, even if they are flagged and “malicious” by antivirus software as malicious. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini. SecurityAffairs – hacking, Google Drive).

Malware 145

Malware Phishing Advertising Antivirus 145

Security Affairs

AUGUST 26, 2019

The code also included a link to an image of the Russian President Putin and a message to the antivirus industry. “At first, the reference seemed an odd thing in the code but a second look at how Nemty worked revealed that it was the key for decoding base64 strings and create URLs is a straight message to the antivirus industry.”

Ransomware 111

Ransomware Malware Antivirus Encryption 111

Security Affairs

APRIL 16, 2020

The company also recommends users to check the router’s DNS settings and to make sure the antivirus/malware solutions are up to date and run a full scan. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

Passwords 145

Passwords DNS Malware Advertising 145

Security Affairs

JUNE 17, 2021

Russian national Oleg Koshkin was convicted for operating a “crypting” service used to obfuscate the Kelihos bot from antivirus software. ”The websites promised to render malicious software fully undetectable by nearly every major provider of antivirus software. . ” reads the press release published by DoJ.”The

Antivirus 112

Antivirus Malware Software Cryptocurrency 112

Security Affairs

JANUARY 26, 2020

Chinese hackers exploited a Trend Micro antivirus zero-day used in Mitsubishi Electric hack. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Cisco Webex flaw allows unauthenticated remote attackers to join private meetings.

Data breaches 111

Data breaches Advertising Antivirus DDOS 111

Security Affairs

JANUARY 31, 2020

The attackers have exploited a directory traversal and arbitrary file upload vulnerability, tracked as CVE-2019-18187, in the Trend Micro OfficeScan antivirus. After the security firm patched the CVE-2019-18187 flaw in October, it warned customers that the issue was being actively exploited by hackers in the wild. Pierluigi Paganini.

Advertising 135

Advertising Data breaches Antivirus Encryption 135

Security Affairs

DECEMBER 3, 2019

These browser extensions are installed when users install Avast or AVG antivirus solutions on their computers on their PCs. “Are you one of the allegedly 400 million users of Avast antivirus products? “Are you one of the allegedly 400 million users of Avast antivirus products? This will be “US” for US English.

Antivirus 98

Antivirus Advertising Scams Phishing 98

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. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Keep operating system patches up-to-date.

Malware 144

Malware Passwords Advertising Antivirus 144

Security Affairs

SEPTEMBER 7, 2020

Some antivirus solutions specifically analyze this section look for malicious VBA code in the Excel docs. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini. SecurityAffairs – hacking, Norway).

Cybercrime 134

Cybercrime Phishing Advertising Antivirus 134

Security Affairs

AUGUST 4, 2020

In May, the FBI and CISA also warned cyber attacks coordinated by Beijing and attempting to steal COVID-19 information from US health care, pharmaceutical, and research industry sectors. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Malware 139

Malware Government Passwords Advertising 139

Security Affairs

JULY 9, 2019

According to the experts, LOLbins are very effecting in evading antivirus software. . In February, researchers at Cybereason’s Nocturnus team uncovered another Astaroth Trojan campaign that was exploiting the Avast antivirus and security software developed by GAS Tecnologia to steal information and drop malicious modules.

Antivirus 105

Antivirus Malware Advertising Security Intelligence 105

Security Affairs

APRIL 26, 2020

Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Hacking 120

Hacking Advertising Spyware Antivirus 120

Security Affairs

MAY 16, 2020

However, the use of an uncommon platform may have helped evade detection by antivirus software.” Operators were spreading it in a spam campaign aimed at stealing victims’ financial information, the spam messages sent to the victims claim to provide information related to the Coronavirus outbreak and government relief payments.

Malware 140

Malware Phishing Advertising Antivirus 140

Security Affairs

AUGUST 22, 2019

“For example, disabling firewall and antivirus, rootkit installation, concealing of process-miner, theft any PC user’s private data — is just a small portion of what could be done. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Advertising 111

Advertising Antivirus Firewall Information Security 111

Security Affairs

AUGUST 3, 2020

The authors of the GandCrab RaaS also offers technical support and updates to its members, they also published a video tutorial that shows how the ransomware is able to avoid antivirus detection. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. ransom amount, individual bots and encryption masks).

Ransomware 145

Ransomware Advertising Malware Hacking 145

Security Affairs

OCTOBER 23, 2019

Flaws in Avast, AVG, and Avira Antivirus could be exploited by an attacker to load a malicious DLL file to bypass defenses and escalate privileges. The Antivirus implements a self-defense mechanism that prevents malicious code to write and implant a DLL to its folders. ” continues the experts. Pierluigi Paganini.

Antivirus 75

Antivirus Advertising Security Defenses Hacking 75

Security Affairs

JULY 16, 2020

.” The malicious code supports multiple commands, it could launch overlay attacks, log keystrokes, send spam the victims’ contact lists with SMS messages, and prevent victims from using antivirus software. ” ~ Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

Malware 128

Malware Banking Mobile Advertising 128

Security Affairs

NOVEMBER 14, 2019

The issue is similar to other vulnerabilities discovered by researchers from SafeBreach Labs in other antivirus solutions from several security vendors, including McAfee, Trend Micro , Check Point, Bitdefender, AVG and Avast. . Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

Antivirus 104

Antivirus Advertising Hacking Information Security 104

Security Affairs

MAY 16, 2020

Security firms have foiled an advanced cyber espionage campaign carried out by Chinese APT and aimed at infiltrating a governmental institution and two companies. Antivirus firms have uncovered and foiled an advanced cyber espionage campaign aimed at a governmental institution and two companies in the telecommunications and gas sector.

Telecommunications 128

Telecommunications Malware Advertising Antivirus 128

Security Affairs

MARCH 19, 2020

Operators behind the Pysa ransomware, also employed a version of the PowerShell Empire penetration-testing tool, they were able to stop antivirus products. “On one of the compromised information systems, experts found encrypted files with the extension “ newversion.” newversion file extension instead of.

Government 142

Government Ransomware Encryption Penetration Testing 142