Dancho Danchev’s Blog – Soliciting Contributing Writers and Guest Bloggers

Dear blog readers, As many of you noticed I’ve recently expanded my blog to include and feature a diverse set of personal research portfolio including additional coverage in a variety of areas and I wanted to let everyone know that I’m currently busy working on an additional set of research articles and new products thatRead More

A Peek Inside Today’s Modern RATs (Remote Access Tools) and Trojan Horses C&C (Command and Control) Communication Channels – An OSINT Analysis

Dear blog readers, I’ve decided to share with everyone a currently active portfolio of RATs (Remote Access Tools) and trojan horses C&C (Command and Control) communication channels including actual currently active names of RATs (Remote Access Tools) and trojan horses wit the idea to assist everyone in their cyber attack and cyber attribution campaigns whereRead More

Profiling the Emotet Botnet C&C Infrastructure – An OSINT Analysis

Dear blog readers, I’ve decided to share a recently obtained Emotet botnet C&C server IPs for the purpose of empowering everyone with the necessary technical information on their way to track down and monitor the botnet including to possibly assist and help where necessary in terms of cyber attack campaign attribution including cyber threat actorRead More

Exposing a Currently Active “Jabber ZeuS” also known as “Aqua ZeuS” Gang Personal Email Portfolio – An OSINT Analysis

Note: This OSINT analysis has been originally published at my current employer’s Web site – https://whoisxmlapi.com where I’m currently acting as a DNS Threat Researcher since January, 2021. Dear blog readers, I’ve decided to share a recently obtained portfolio of personal emails belonging to the “Jabber ZeuS” also known as “Aqua ZeuS” gang members with the idea toRead More

Exposing a Currently Active Portfolio of High-Profile Cybercriminal Email Addresses – Part Six

Dear blog readers, Continuing the “Exposing a Currently Active Portfolio of High-Profile Cybercriminal Email Addresses” series I’ve decided to share yet another batch of currently active high-profile email addresses of high-profile cybercriminals with the idea to assist U.S Law Enforcement and the U.S Intelligence Community on its way to track down and prosecute the cybercriminalsRead More

Exposing GRU’s Involvement in U.S Election Interference – 2016 – An OSINT Analysis

Dear blog readers, Continuing the “FBI’s Most Wanted Cybercriminals” series I’ve decided to share some of the actionable intelligence that I have on GRU’s involvement in the 2016 U.S Election interference with the idea to assist U.S Law Enforcement and the U.S Intelligence Community on its way to track down and prosecute the cybercriminals behindRead More

Dancho Danchev’s Security Research for ZDNet’s Zero Day Blog – Official Multiple E-Book Formats Compilation

Dear blog readers, I’ve decided to let everyone know that I just released an official security research compilation for all the blog posts that I did for ZDNet’s Zero Day blog circa 2008-2012 with the idea to make it easier for everyone to catch up in terms of what I’ve been up to in termsRead More

Dancho Danchev’s Security Research for Webroot Inc – Official Multiple E-Book Formats Compilation

Dear blog readers, Do you remember my work for Webroot Inc. which was my ex-employer 2012-2014? Great news. I’ve decided to make an official offline multiple E-book formats official security research compilation of all the blog posts that I did for Webroot Inc. throughout 2012-2014 with the idea to make it easier for my readersRead More

Exposing the Solarwinds Malware Campaign – An OSINT Analysis

It has recently became evident that the Solarwinds enterprise which is basically an IT monitoring and management tool suffered a major backdoor attack where malicious attackers managed to obtain access to and actually backdoor a decent portion of Solarwinds infrastructure potentially compromising key network assets and compromising the integrity confidentiality and availability of the targeted infrastructureRead More

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