Kurios | G DATA SECURITY BLOG

Kurios

An honest mistake - and a cautionary tale

16/01/2025

An honest mistake - and a cautionary tale

08/06/2021

Picture this: Malware Hides in Steam Profile Images

Ransomware tries to worm

03/07/2020

Try2Cry: Ransomware tries to worm

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

04/07/2019

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

Sodinokibi Spam, CinaRAT, and Fake G DATA

04/06/2019

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

HTML Smuggling and GitHub Hosted Malware

09/05/2019

Strange Bits: HTML Smuggling and GitHub Hosted Malware

Sudo love your admin

26/07/2018

Sudo love your admin

Afghan millions and the European Lottery from Cuba

19/07/2018

Afghan millions and the European Lottery from Cuba

Bad passwords guide

03/05/2018

Bad passwords guide

1 2 3

1
A Kernel Land Rootkit Loader for FK_Undead

2
Unveiling AsyncRAT

3
Sandbox scores are not an antivirus replacement

4
Exploring GenAI in Cybersecurity: Gemini for Malware Analysis

5
BBTok Targeting Brazil: Deobfuscating the .NET Loader with dnlib and PowerShell

6
New Infostealer sighted in the wild

Our Authors

Karsten Hahn

Karsten Hahn

Principal Malware Researcher

Tim Berghoff

Tim Berghoff

Security Evangelist