Threat Intelligence

Sponsored
by

Noteworthy

Reverse WHOIS: A Powerful Process in Cybersecurity

Domain Research and Monitoring: Keeping an Eye on the Web for You

WHOIS History API: Powering Domain Investigations

Threat Intelligence / Industry Updates

Rogue Bulletproof Hosts May Still Be Alive and Kicking as DNS Intel Shows

Rogue bulletproof hosts are part and parcel of the cybercriminal market that is hidden deep underground. Without means to easily evade detection, attribution, and incarceration, many of today's cybercriminals would not be able to continue their malicious operations.

Carding, Still in Full Swing as DNS Intel Shows

Carding has been around since the 1980s but has evolved to the point that even less experienced cybercriminals can now launch campaigns. How? Via the carding forums that riddle the Web these days.

A DNS Deep Dive into BreachForums Domains

The Federal Bureau of Investigation (FBI) shut down BreachForums, a forum for English-speaking black hat hackers, on 21 March 2023, following the arrest of its owner Conor Brian Fitzpatrick.

APT29 Goes from Targeted Attacks to Phishing via NOBELIUM: A DNS Deep Dive

APT29, believed to be an espionage group from Russia, became known for launching targeted attacks against organizations in Ukraine. But over the course of investigating the threat group, Mandiant discovered that it may have a hand in cybercriminal operations, specifically phishing, as well.

Tracing BlackNet RAT’s History through a DNS Deep Dive

BlackNet RAT, first discovered during the COVID -- 19 pandemic and being distributed via spam messages offering an effective cure for the virus, seems to have outlived the global crisis.

Phisher Abusing .com TLD?

Phishing campaigns almost always require a massive volume of domains in order to succeed. Phishers, after all, need to have readily weaponizable vectors at their disposal in case the ones they're currently employing get detected and consequently blocked.

Phishing Group Found Abusing .top Domains

Threat researcher Dancho Danchev recently discovered a phishing operation that seemed to be abusing .top domains for which he collated 89 email addresses that served as indicators of compromise (IoCs).

Fishing for QR Code Phishing Traces in the DNS

Threat actors have been seen yet again abusing a technology meant to make things easy for all of us -- QR codes -- in one of the most commonly utilized cybercriminal activities - phishing. The rise in QR code phishing isn't surprising given that according to several studies, as much as 86% of the entire global population use their mobile phones for all kinds of transactions, including financial ones.

Catching Messenger Phishing Footprints Using a DNS Net

A phishing campaign is currently targeting Facebook business accounts with password-stealing malware. The attackers have been using a massive network of fake and compromised Facebook accounts to send out millions of Messenger phishing messages.

Rhysida, Not Novel but Still Dangerous: DNS Revelations

Rhysida, a new ransomware currently plaguing users may not be novel, but it's proving to be just as effective. Fortra published an in-depth analysis of the malware currently holding the data of healthcare organizations primarily based in the U.S. hostage.