Blue Team Labs

Put your knowledge into practice with gamified cyber security challenges.

XLMRat

Network Forensics

easy

Analyze network traffic to identify malware delivery, deobfuscate scripts, and map attacker techniques using MITRE ATT&CK, focusing on stealthy execution and reflective code loading.

XWorm

Malware Analysis

medium

Analyze malware behavior to identify persistence methods, evasion techniques, and C2 infrastructure by extracting artifacts and configuration data from static and dynamic analysis.

MacLock

PREMIUM

Endpoint Forensics

medium

Investigate macOS authentication artifacts, decrypt `kcpassword`, and extract secure notes from `login.keychain-db` using `Chainbreaker` to reconstruct user activity.

Poisoned Pipeline

PREMIUMNew

Threat Hunting, Endpoint Forensics

hard

Investigate a multi-stage supply-chain intrusion that landed via a poisoned npm dependency and pivoted through CI/CD into production and AWS by pivoting across Splunk, disk images, and git history.

TomCracked

PREMIUM

Network Forensics

hard

Analyze a web server compromise by analyzing network traffic to trace a Java deserialization exploit and the subsequent deployment of a Cobalt Strike beacon.

RotaJakiro

Malware Analysis

hard

Reverse engineer and analyze RotaJakiro Linux malware using Ghidra, strace, and Wireshark to identify persistence, anti-analysis, and C2 mechanisms.

BlackSuit Ransomware

PREMIUM

Malware Analysis

hard

Reconstruct BlackSuit ransomware's attack lifecycle by analyzing PE artifacts, encrypted payloads, API calls, and network communication using Ghidra, x64dbg, and CFF Explorer.