Blue Team Labs

Put your knowledge into practice with gamified cyber security challenges.

Tomcat Takeover

Network Forensics

easy

Analyze network traffic using Wireshark's custom columns, filters, and statistics to identify suspicious web server administration access and potential compromise.

PacketDetective

PREMIUM

Network Forensics

easy

Analyze network traffic in PCAP files using Wireshark to extract IOCs and reconstruct attacker tactics like authentication and remote execution.

Insider

Endpoint Forensics

easy

Analyze Linux disk image artifacts, including logs and Bash history, using FTK Imager to investigate insider threat activities and reconstruct user actions.

ActiveMQ - LockBit Ransomware

PREMIUMNew

Threat Hunting

mediumCommunity rating: easy

Reconstruct a full-chain ransomware attack that began with a single CVE in the DMZ and ended with domain-wide compromise, data exfiltration, and encrypted file servers.

CodeFreeze 2

PREMIUMNew

Endpoint Forensics

medium

Reconstruct a multi-stage attack timeline by analyzing forensic artifacts from browser, VSCode, WSL, registry, and application logs.

Maromalix Nightmare

PREMIUM

Threat Hunting, Endpoint Forensics

medium

A deal was stolen before it was ever signed. Someone got in, found exactly what they needed, and vanished. Your job is to prove it.

Penumbra

PREMIUM

Endpoint Forensics

mediumCommunity rating: hard

Synthesize diverse forensic artifacts including $MFT, USN journal, and registry hives to reconstruct an anti-forensic intrusion timeline from initial access to exfiltration.

ClickFix - VodkaStealer

PREMIUM

Threat Hunting

medium

Analyze Splunk event logs to reconstruct a multi-stage attack chain, detailing initial access, privilege escalation, lateral movement, and data exfiltration.

CodeFreeze

PREMIUM

Endpoint Forensics

medium

Reconstruct the complete attack timeline by analyzing browser history, event logs, registry, and Git artifacts to identify initial access, persistence, and data exfiltration mechanisms.

Rhadamanthys

PREMIUM

Endpoint Forensics

medium

Hunt mail caches, MFT records, and Prefetch to unmask the initial dropper and rebuild the attack timeline.