Overview

All Articles

Malware from fake recruiters

02/10/2025

Malware from fake recruiters

An honest mistake - and a cautionary tale

01/16/2025

An honest mistake - and a cautionary tale

New I2PRAT communicates via anonymous peer-to-peer network

12/16/2024

New I2PRAT communicates via anonymous peer-to-peer network

A Kernel Land Rootkit Loader for FK_Undead

12/10/2024

Malware Analysis: A Kernel Land Rootkit Loader for FK_Undead

Unveiling AsyncRAT

10/10/2024

Malware by the (Bit)Bucket: Unveiling AsyncRAT

Exploring GenAI in Cybersecurity: Gemini for Malware Analysis

10/07/2024

Exploring GenAI in Cybersecurity: Gemini for Malware Analysis

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

09/26/2024

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

Sandbox scores are not an antivirus replacement

09/18/2024

Sandbox scores are not an antivirus replacement

New Infostealer sighted in the wild

08/16/2024

Ailurophile: New Infostealer sighted in the wild

More layers in malware campaigns are not a sign of sophistication

08/15/2024

Opinion: More layers in malware campaigns are not a sign of sophistication

Fake update puts visitors at risk

07/24/2024

SocGholish: Fake update puts visitors at risk

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