Blue Team Labs

Put your knowledge into practice with gamified cyber security challenges.

DetectLog4j

PREMIUM

Endpoint Forensics

medium

Synthesize forensic artifacts across registry, logs, and binaries to reconstruct a Log4Shell exploitation attack chain, identifying C2, persistence, and ransomware behavior.

Exfiltrated

PREMIUM

Endpoint Forensics

medium

Reconstruct a Linux intrusion by analyzing forensic images, system logs, and custom scripts to identify brute-force, privilege escalation, persistence, and exfiltrated data.

Obfuscated

Malware Analysis

medium

Deobfuscate multi-stage VBA and JavaScript malware from a Word document, extracting IOCs and reconstructing execution flow with Oledump, CyberChef, and WSH.

Ancientland Breach - LockBit

PREMIUMNew

Endpoint Forensics, Network Forensics

hard

Trace a real-world attack chain end to end — from a leaked VPN config to domain-wide ransomware. Along the way you will decode obfuscated malware, reverse-engineer a kernel exploit, crack beacon encryption, and reconstruct the attacker's every move from disk, memory, and network artifacts.

ClawHavoc

PREMIUM

Malware Analysis

hard

Gh0stNet Intrusion

PREMIUM

Threat Hunting, Endpoint Forensics

hard

Synthesize forensic evidence from disk images, PCAP, and Splunk logs to reconstruct a Gh0stNet intrusion, identifying C2, persistence, and data exfiltration via DNS tunneling.

BYOVD - Hive0163

PREMIUM

Endpoint Forensics, Malware Analysis

hard

Correlate diverse forensic artifacts to reconstruct a multi-stage ransomware attack, synthesizing insights from BYOVD, custom packer, and anti-analysis techniques.

Formbook

PREMIUM

Endpoint Forensics, Malware Analysis

hard

Trace the attack chain from phishing delivery through obfuscated JavaScript, PowerShell loaders, and final payload execution.

Satisfaction

PREMIUM

Malware Analysis, Network Forensics

hard

A disgruntled customer, a compromised survey, and a trail of evidence hiding in plain sight — can you trace the attack from the first click to the final payload?

Maromafix Falldown - RansomHub

PREMIUM

Threat Hunting, Endpoint Forensics

hard

Reconstruct a multi-stage ransomware attack by correlating Windows event logs, disk artifacts, and malware analysis using Elastic, MFTECmd, RegRipper, and DNSpy.