Malware

WhoisXML API Enriches Its DNS Database Download Capabilities

WhoisXML API's repository of historical Domain Name System (DNS) lookup records continues to grow in volume and coverage. The DNS database download service has recently been expanded to now include six types of DNS databases.

A Glimpse of Big Telcos’ Domains and Subdomains Footprints

Telecommunications companies are a favored cyberattack target. After all, telcos build, control, and operate critical infrastructure that almost everyone uses to communicate. They also store large amounts of sensitive data that could easily be exploited when falling into the wrong hands.

Industry Insights: Verisign, ICANN and Industry Partners Collaborate to Combat Botnets

Addressing DNS abuse and maintaining a healthy DNS ecosystem are important components of Verisign's commitment to being a responsible steward of the internet. We continuously engage with the Internet Corporation for Assigned Names and Numbers (ICANN) and other industry partners to help ensure the secure, stable and resilient operation of the DNS.

Top Music Streaming Services: What’s Their Potential Domains & Subdomains Attack Surface?

Content streaming services are no stranger to cyberattacks, and the recent Spotify squatting campaign reported by IBM X-Force Exchange is proof of that. Spotify, however, is not alone on the boat, as many other streaming services have fallen prey to attacks over the years.

More from DarkSide? We Ran an Analysis of Additional Identified Artifacts

On 14 May 2021, Analyst1 security researchers released a detailed report on the DarkSide cybercriminal gang, which is believed to be responsible for ransomware attacks targeting the Colonial Pipeline. Part of the report was several indicators of compromise (IoCs), specifically 41 malware hashes, two domains, and three IP addresses.

ZeuS, Still Alive and Kicking in the Form of Jabber ZeuS?

ZeuS malware traces its origin as far back as 2006, when it was used to steal victims' online banking credentials. In 2011, its source code was leaked on a file-sharing site and quickly spread throughout various underground fora.

SideWinder DNS Blackholes Uncovered with Threat Intelligence Platform

A Domain Name System (DNS) blackhole is essentially a DNS server that gives false results for domain names. Also known as a "sinkhole server," an "Internet sinkhole," or a "DNS sinkhole," threat actors sometimes use DNS blackholes to redirect users to potentially harmful sites or pages.

Given a Malicious Email Address, What Can You Discover with Maltego’s WhoisXML API Transforms?

On any given day, most of us get more emails that we won't read than those that we would. Many of these messages will remain unread and sent to the trash. There comes the third category of emails: Those we wished we hadn't read and acted upon because they are bound to be malicious, sent by cybercriminals trying to lure you into one of their scams.

How Reverse IP Lookup API Can Help Detect Connected Domains

In 2020, reports say 94% of malware were delivered via email. Phishing remains a threat, as it accounts for more than 80% of security incidents that can cost victims almost US$18,000 per minute.

Gathering Context Around Emotet, Trickbot, and Dridex C&C Servers with Bulk IP Geolocation

Dridex, Trickbot, and Emotet are banking Trojans that have enabled cybercrime groups to steal hundreds of millions of dollars from their victims. These malware have evolved over the years, and just recently, Emotet was seen using stolen attachments to make their spam emails more credible.