Techblog | G DATA SECURITY BLOG

Techblog

Number of cyber attacks increases significantly in the first quarter

07/02/2020

G DATA threat report: Number of cyber attacks increases significantly in the first quarter

Buran’s transformation into Zeppelin

06/30/2020

Ransomware on the Rise: Buran’s transformation into Zeppelin

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

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