CyberCrime | G DATA SECURITY BLOG

CyberCrime

Reverse Engineering and observing an IoT botnet

08/26/2020

Reverse Engineering and observing an IoT botnet

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

New Java STRRAT ships with .crimson ransomware module

06/16/2020

New Java STRRAT ships with .crimson ransomware module

Security awareness is not a waste of time

04/06/2020

Security awareness is not a waste of time

Malware samples threaten PCs and networks every few seconds

03/03/2020

Well-disguised attacks: Malware samples threaten PCs and networks every few seconds

Changing passwords regularly damages security

02/25/2020

Password rules: Changing passwords regularly damages security

Bitbucket Abused as Malware Slinger

02/06/2020

40,000 CryptBot Downloads per Day: Bitbucket Abused as Malware Slinger

How I got into the security industry 30 years ago!

12/19/2019

The story of my life : How I got into the security industry 30 years ago!

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