Kurios | G DATA SECURITY BLOG

Kurios

An honest mistake - and a cautionary tale

01/16/2025

An honest mistake - and a cautionary tale

06/08/2021

Picture this: Malware Hides in Steam Profile Images

Ransomware tries to worm

07/03/2020

Try2Cry: Ransomware tries to worm

Skull and Crossbones, Bloated Malware, and All-In-One Solution for Ransomware

07/04/2019

Strange Bits: Skull and Crossbones, Bloated Malware, and All-In-One Solution for Ransomware

Sodinokibi Spam, CinaRAT, and Fake G DATA

06/04/2019

Strange Bits: Sodinokibi Spam, CinaRAT, and Fake G DATA

HTML Smuggling and GitHub Hosted Malware

05/09/2019

Strange Bits: HTML Smuggling and GitHub Hosted Malware

Sudo love your admin

07/26/2018

Sudo love your admin

Afghan millions and the European Lottery from Cuba

07/19/2018

Afghan millions and the European Lottery from Cuba

Bad passwords guide

05/03/2018

Bad passwords guide

1 2 3

1
Writing Signatures for .NET Malware

2
Unboxing Anubis: Exploring the Stealthy Tactics of FIN7's Latest Backdoor

3
Smoked out - Emmenhtal spreads SmokeLoader malware

4
Unveiling AsyncRAT

5
Exploring GenAI in Cybersecurity: Gemini for Malware Analysis

6
BBTok Targeting Brazil: Deobfuscating the .NET Loader with dnlib and PowerShell

7
A Kernel Land Rootkit Loader for FK_Undead

Our Authors

Karsten Hahn

Karsten Hahn

Principal Malware Researcher

Tim Berghoff

Tim Berghoff

Security Evangelist