Bitso Quetzal Team

Interview with the Chollima V

This is getting sad already

Nov 7 • 

Mauro Eldritch

, 

Ulises

, and 

Sofia Grimaldo

6

Interview with the Chollima IV

We put the "Famous" in "Famous Chollima"

Nov 3 • 

Mauro Eldritch

 and 

Ulises

3

October 2025

Interview with the Chollima III

Third time's the charm (or so they thought)

Oct 30 • 

Mauro Eldritch

 and 

Ulises

5

Quetzal Team at Nerdearla!

This time, it’s better to leave that ticket unanswered

Oct 3 • 

Mauro Eldritch

1

September 2025

Today's host: AMOS Stealer

A fake podcast with real consequences

Sep 17 • 

Mauro Eldritch

 and 

Jose

Quetzal at DEF CON 33

"More Fungible Threats" at Data Duplication Village

Sep 2 • 

Mauro Eldritch

 and 

Nelson Colon

2

August 2025

How do you say "phishing" in Polish?

🇵🇱 Phishingowe

Aug 1 • 

Mauro Eldritch

2

June 2025

Interview with the Chollima II

Prepare for trouble. And make it double.

Jun 26 • 

Mauro Eldritch

 and 

Ulises

3

April 2025

Quetzal Team on PagedOut! eZine (again)

Spiders, Chollimas and lots of malware

Apr 24 • 

Mauro Eldritch

, 

Jose

, and 

Ulises

1

Interview with the Chollima

Lazarus tried to trick us... And we ended up stealing their malware

Apr 11 • 

Mauro Eldritch

10

February 2025

The Invoice Illusion: When Phishers Send You a Bill You’d Never Wish to Pay

See what I did there?

Feb 13 • 

Jose

2

January 2025

A Phishing Trip

When a scammer gets baited, lured and tangled

Jan 17 • 

Mauro Eldritch

, 

Ulises

, and 

Jose