Overview

All Articles

Introducing the TypeRefHash (TRH)

06/23/2020

Introducing the TypeRefHash (TRH)

New Java STRRAT ships with .crimson ransomware module

06/16/2020

New Java STRRAT ships with .crimson ransomware module

10 best computer science edutainment games!

06/16/2020

10 best computer science edutainment games!

Harmful Logging - Diving into MassLogger

06/10/2020

Harmful Logging - Diving into MassLogger

Flipper Zero - Tamagochi For Hackers

06/03/2020

Flipper Zero - Tamagochi For Hackers

Optimizing Edge Existence Checks on Supernodes

05/28/2020

Optimizing Edge Existence Checks on Supernodes

Dumping COVID-19.jar with Java Instrumentation

05/26/2020

Dumping COVID-19.jar with Java Instrumentation

Tips and tricks

PE trick explained: Telling 32 and 64 bit apart with naked eye

05/19/2020

PE trick explained: Telling 32 and 64 bit apart with naked eye

Netwire RAT via paste.ee and MS Excel to German users

05/14/2020

Spam campaign: Netwire RAT via paste.ee and MS Excel to German users

Current Use of Virtual Machine Detection Methods

05/08/2020

Techniques: Current Use of Virtual Machine Detection Methods

"Investing in new technologies has paid off."

04/29/2020

Awards from test institutes: "Investing in new technologies has paid off."

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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