Krebs on Security

APRIL 22, 2019

The owner of a Swedish company behind a popular remote administration tool (RAT) implicated in thousands of malware attacks shares the same name as a Swedish man who pleaded guilty in 2015 to co-creating the Blackshades RAT , a similar product that was used to infect more than half a million computers with malware, KrebsOnSecurity has learned.

Advertising 198

Advertising Antivirus Software Malware 198

Krebs on Security

SEPTEMBER 30, 2023

The government says Snatch used a customized ransomware variant notable for rebooting Microsoft Windows devices into Safe Mode — enabling the ransomware to circumvent detection by antivirus or endpoint protection — and then encrypting files when few services are running. Details after contacting on jabber: truniger@xmpp[.]jp.”

Ransomware 220

Ransomware Accountability Cybercrime Backups 220

Krebs on Security

JULY 18, 2022

re network uses at least two free VPN services to lure its users to install a malware-like software that achieves persistence on the user’s computer,” the researchers wrote. These two software are currently unknown to most if not all antivirus companies.” “The 911[.]re ” A depiction of the Proxygate service.

VPN 306

VPN Computers and Electronics Antivirus Software 306

Security Affairs

NOVEMBER 19, 2019

To bypass antivirus systems, hackers send out malicious emails in non-working hours with delayed activation. The second half of 2018 saw a drop in the number of malicious programs downloaded via browsers reaching its minimum at less than 5%, while in the first half of 2019 only every 19 th download was initiated via means other than email.

Ransomware 70

Ransomware Antivirus Malware Banking 70

Security Affairs

APRIL 17, 2019

A new variant of the HawkEye data stealer emerges in the threat landscape as part of ongoing malware distribution campaigns. New malware campaigns leveraging a new variant of the HawkEye data stealer have been observed by experts at Talos. has been under active development since at least 2013. ” continues the analysis. .

Antivirus 83

Antivirus Malware Advertising Passwords 83

The Last Watchdog

JUNE 21, 2020

The Archiveus Trojan from 2006 was the first one to use RSA cipher, but it was reminiscent of a proof of concept and used a static 30-digit decryption password that was shortly cracked. RaaS rollout 2015 – 2018. It vanished from the radar in June 2018, when the ransomware plague took another sharp turn.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Malwarebytes

MARCH 17, 2021

Several effective Mac-facing miners joined the crypto-rush in 2018. In the 2020 State of Malware Report, Malwarebytes researchers found that Mac malware—primarily backdoors, data stealers, and cryptominers—had risen by 61 percent over the previous year. No matter the malware. Securing themselves in the foot.

Malware 97

Malware Adware Software Passwords 97

Security Affairs

OCTOBER 17, 2018

Yoroi security firm uncovered a targeted attack against one of the most important companies in the Italian Naval Industry leveraging MartyMcFly Malware. How Microsoft Excel is able to decrypt such a content if no password is requested to the end user? That object was crafted on 2018-10-09 but it was seen only on 2018-10-12.

Malware 87

Malware Computers and Electronics Encryption Penetration Testing 87

SC Magazine

JUNE 18, 2021

Discord booth at the 2018 PAX West at the Washington State Convention Center in Seattle, Washington. The malware also sends the name of the pirated software that the user was hoping to obtain to a website that delivers a secondary payload. At least some of the malware was hosted on the game chat service Discord.

Software 91

Software Malware Antivirus CISO 91

Security Affairs

APRIL 2, 2021

The threat actors are actively exploiting the following vulnerabilities in Fortinet FortiOS: CVE-2018-13379 ; CVE-2020-12812 ; CVE-2019-5591. Regularly back up data, air gap, and password protect backup copies offline. . Regularly change passwords to network systems and accounts, and avoid reusing passwords for different accounts.

Passwords 65

Passwords Government Firmware Accountability 65

IT Security Guru

MAY 14, 2021

Resetting passwords on personal devices. How good are you at remembering your passwords? The better you are at creating strong, unique passwords, the less likely you are to remember them. Luckily, our clever devices have a way of remembering all of our passwords for us. Password reset links, of course.

Passwords 61

Passwords Phishing Security Awareness Malware 61

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. MALWARE OR BENIGN REMOTE ACCESS TOOL?

Software 195

Software Accountability Malware Healthcare 195

Security Affairs

MAY 19, 2023

The Lemon Group cybercrime ring has reportedly pre-installed malware known as Guerilla on almost 9 million Android devices. A cybercrime group tracked has Lemon Group has reportedly pre-installed malware known as Guerilla on almost 9 million Android devices. 231 banking malware.

Mobile 86

Mobile Advertising Malware Cybercrime 86

SecureList

OCTOBER 25, 2023

Introduction It’s just another cryptocurrency miner… Nobody would even suspect the mining malware was merely a mask, masquerading behind an intricate modular framework that supports both Linux and Windows. This malware employed a custom EternalBlue SMBv1 exploit to infiltrate its victims’ systems.

Malware 106

Malware DNS Encryption Cryptocurrency 106

eSecurity Planet

MARCH 1, 2023

Wireless security is critical because these networks are subject to eavesdropping, interception, data theft, denial of services ( DoS ) assaults, and malware infestations. For example, Wi-Fi protected access (WPA) requires users to provide a password or passphrase to gain access to the network.

Wireless 98

Wireless Encryption Authentication IoT 98

Security Affairs

MAY 27, 2019

The website was used by attackers to redirect traffic to advertising sites that attempted to deliver malware. The features include the redirect functionality, content password protection or image hot link prevention. Researchers at Sucuri are warning Joomla and WordPress websites admins of malicious hypertext access (.htaccess)

Advertising 76

Advertising Malware Antivirus Software 76

Krebs on Security

JUNE 25, 2019

” What follows is a deep dive into the identity of that Chinese vendor, which appears to have a long and storied history of pushing the envelope on mobile malware. com — were implicated in propagating the Triada malware. “Yehuo” ( ? ? ) Two of those domains registered to tosaka1027@gmail.com — elsyzsmc[.]com

Mobile 249

Mobile Technology Manufacturing Malware 249

eSecurity Planet

JULY 13, 2023

“Without signature enforcement, malicious drivers would be extremely difficult to defend against as they can easily evade anti-malware software and endpoint detection.” The tools are FuckCertVerifyTimeValidity, which was launched in 2018; and HookSignTool, available since 2019. Then this entire threat is gone.”

Software 98

Software Antivirus Passwords Malware 98

Security Affairs

JULY 21, 2018

Security experts from Kaspersky Lab have discovered a precursor of the infamous Proton macOS malware that was named Calisto. Malware researchers from Kaspersky Lab have discovered a malware, tracked as Calisto, that appears to be to the precursor of the Proton macOS malware. Use antivirus software.

Antivirus 48

Antivirus Advertising Malware Accountability 48

Security Affairs

APRIL 11, 2019

Users that have downloaded the VSDC multimedia editing software between 2019-02-21 and 2019-03-23, may have been infected with malware. The hackers already compromised the official website of VSDC in the past, in previous attacks they hijacked the download links to deliver malware to the victims. 2, and the Trojan. ” The Win32.Bolik.2

Software 67

Software Hacking Banking Malware 67

Security Affairs

DECEMBER 29, 2019

SI-LAB noted that Portuguese users were targeted with malscam messages that reported issues related to a debt of the year 2018. The malware was named ‘Lampion’ as this is the name used as part of its internal name. dll) was sent to the VirusTotal by SI-LAB, and 12 from 71 engines classified it as malware. Lampion trojan (P-19-2.dll)

Malware 95

Malware Internet Internet Antivirus 95

SC Magazine

JUNE 25, 2021

Malicious hackers are increasingly mobbing the video game industry, with major companies suffering data breaches, having their source code sold or leaked online and games serving as playgrounds to push malware or mine cryptocurrencies. billion attacks tracked by the company across different countries.

Computers and Electronics 121

Computers and Electronics Media Marketing Cryptocurrency 121

Security Affairs

APRIL 16, 2019

Scranos is a powerful cross-platform rootkit-enabled spyware discovered while investigating malware posing as legitimate software like video players, drivers and even anti-virus products. According to the experts, the operation is in a consolidation stage, first samples date back to November 2018, with a massive spike in December and January.

Spyware 69

Spyware Adware Malware Accountability 69

Krebs on Security

JUNE 25, 2019

” What follows is a deep dive into the identity of that Chinese vendor, which appears to have a long and storied history of pushing the envelope on mobile malware. com — were implicated in propagating the Triada malware. “Yehuo” ( ? ? ) Two of those domains registered to tosaka1027@gmail.com — elsyzsmc[.]com

Mobile 165

Mobile Technology Manufacturing Software 165

SecureList

DECEMBER 1, 2023

To exfiltrate data and deliver next-stage malware, the attackers abuse cloud-based data storage, such as Dropbox or Yandex Disk, as well as a temporary file sharing service. The postinst script contains comments in Russian and Ukrainian, including information about improvements made to the malware, as well as statements by activists.

Malware 90

Malware Ransomware Encryption Energy and Utilities 90

SecureList

NOVEMBER 26, 2021

The PyInstaller module for Windows contains a script named “Guard” Interestingly, this malware was developed for both Windows and macOS operating systems. The malware tries to spread to other hosts on the network by infecting USB drives. After this, they were tricked into downloading previously unknown malware.

Malware 85

Malware Banking Energy and Utilities Accountability 85

Security Affairs

JUNE 23, 2020

Fxmsp gained worldwide fame in May 2019, after it was reported that the networks belonging to leading antivirus software companies had been compromised. On January 17, 2018, the hacker shared exactly how many buyers he had at the time: 18. In late October 2018, Fxmsp and Lampeduza’s activity became threatened. Proxy seller.

Antivirus 84

Antivirus Advertising Hacking Banking 84

Security Affairs

SEPTEMBER 15, 2019

At every turn in the infection chain, the malware uses legitimate services to evade detection. ” The Astaroth Trojan was first spotted by security firm Cofense in late 2018 when it was involved in a campaign targeting Europe and Brazil. According to the experts, LOLbins are very effecting in evading antivirus software. .

Phishing 82

Phishing Malware Encryption Network Security 82

Krebs on Security

JANUARY 6, 2020

Organizations in the throes of cleaning up after a ransomware outbreak typically will change passwords for all user accounts that have access to any email systems, servers and desktop workstations within their network. ” WHOLESALE PASSWORD THEFT. “Maybe you chat to them lets see if that works,” the email suggested.

Passwords 202

Passwords Ransomware Password Management Malware 202

Security Affairs

SEPTEMBER 8, 2018

Apple has removed one of the most popular anti-malware app called Adware Doctor:Anti Malware &Ad from the official macOS App Store. PoC: [link] #malware #virus #MacOS #Apple #MacBook #MacBookPro #CyberSecurity #privacy #GDPR #Hacking #hackers #cyberpunk #Alert. — Privacy 1st (@privacyis1st) August 20, 2018.

Adware 48

Adware DNS Malware Advertising 48

SecureList

FEBRUARY 15, 2021

The email antivirus was triggered most frequently by email messages containing members of the Trojan.Win32.Agentb Agentb malware family. We assume that those who called the numbers were asked to provide the login and password for the service that the scammers were imitating, or to pay for some diagnostics and troubleshooting services.

Phishing 135

Phishing Malware Scams Accountability 135

eSecurity Planet

FEBRUARY 16, 2021

” Ransomware is pretty simple: malware is installed covertly on a system and executes a cryptovirology attack that locks or encrypts valuable files on the network. Ransomware frequently contains extraction capabilities that can steal critical information like usernames and passwords, so stopping ransomware is serious business.

Ransomware 97

Ransomware Backups Software Encryption 97

Krebs on Security

SEPTEMBER 6, 2021

The Web site in 2015 for the “Manipulaters Team,” a group of Pakistani hackers behind the dark web identity “Saim Raza,” who sells spam and malware tools and services. One of several current Fudtools sites run by The Manipulaters. Shahzad’s postings on Facebook are even more revelatory: On Aug.

Software 241

Software Phishing Cybercrime Accountability 241

eSecurity Planet

OCTOBER 30, 2023

Read More: 5 Best Antivirus Software Solutions for 2023 Top Endpoint Detection and Response (EDR) Solutions in 2023 October 26, 2023 Apple Issues Second Urgent Patch for ACE Vulnerability Type of attack: Attackers install espionage software TriangleDB on iPhones and iPads released before September 2023 (pre-iOS 15.7).

Authentication 104

Authentication Mobile Accountability Software 104

SecureList

MAY 31, 2021

Attempts to run malware designed to steal money via online access to bank accounts were stopped on the computers of 118,099 users. At the end of last year, the number of users attacked by malware designed to steal money from bank accounts gradually decreased, a trend that continued in Q1 2021. Top 10 banking malware families.

Mobile 87

Mobile Adware Ransomware Malware 87

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. It remains unclear how many individuals were active in the core GandCrab malware development team.

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Ransomware Accountability Cybercrime Passwords 255

SiteLock

AUGUST 27, 2021

Malware has infected roughly a third of the world’s computers , costing companies across the globe trillions of dollars each year. In 2014, nearly 1 million new pieces of malware were released every day, but most hackers relied on old techniques to create new threats. But first we’ll answer a basic question: What is malware?

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Malware Small Business Computers and Electronics Adware 98