Krebs on Security

MARCH 9, 2023

The site’s true WHOIS registration records have always been hidden by privacy protection services, but there are plenty of clues in historical Domain Name System (DNS) records for WorldWiredLabs that point in the same direction. A review of DNS records for both printschoolmedia[.]org The WorldWiredLabs website, in 2013.

DNS 255

DNS Cybercrime Passwords Accountability 255

Malwarebytes

JULY 4, 2022

DNS encryption. DNS encryption plugs a gap that makes it easy to track the websites you visit. The domain name system (DNS) is a distributed address book that lists domain names and their corresponding IP addresses. Cryptocurrencies. People may be surprised to see cryptocurrencies appearing in our list.

Internet 109

Internet Internet Technology DNS 109

Security Affairs

JANUARY 18, 2022

According to the security firm, the group is financially motivated, its cyberespionage campaign hit high value targets such as government and educational institutions, religious movements, pro-democracy and human rights organisations in Hong Kong, Covid-19 research organisations, gambling and cryptocurrency companies, and the media.

Cryptocurrency 112

Cryptocurrency Social Engineering Media Phishing 112

Security Affairs

AUGUST 26, 2018

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

Spyware 42

Spyware Banking DNS Retail 42

SecureList

DECEMBER 1, 2023

Upon startup, this backdoor makes a type A DNS request for the <hex-encoded 20-byte string> u.fdmpkg[.]org After parsing the response to the DNS request, the backdoor launches a reverse shell, using the secondary C2 server for communications. org domain. Otherwise, the reverse shell is created by the crond backdoor itself.

Malware 106

Malware Ransomware Encryption Energy and Utilities 106

SecureList

APRIL 27, 2022

This application contains a legitimate program called DeFi Wallet, that saves and manages a cryptocurrency wallet, but also implants a malicious file when executed. Janicab was first introduced in 2013 as malware able to run on macOS and Windows operating systems.

Malware 136

Malware Firmware Government Phishing 136