Blue Team Labs

Put your knowledge into practice with gamified cyber security challenges.

KrakenKeylogger

Endpoint Forensics

medium

Analyze Windows 10 notification artifacts, installed applications, LNK files, and Applications logs to uncover malicious activity and enhance forensic investigation capabilities.

Ancientland Breach - LockBit

PREMIUMNew

Endpoint Forensics, Network Forensics

hardCommunity rating: insane

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.

Poisoned Pipeline

PREMIUM

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.

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.

Recruiter - Hanoi Op

PREMIUM

Endpoint Forensics

hard

When a "candidate" submits a resume that’s more than it seems, it’s up to you to hunt through the artifacts, reconstruct the infection chain, and stop a data breach in its tracks.

LFI Escalation

PREMIUM

Endpoint Forensics

hard

Latrodectus – LunarSpider

PREMIUM

Threat Hunting

hard

Correlate Splunk Sysmon logs and disk forensic artifacts across multiple hosts to reconstruct a multi-stage Latrodectus malware intrusion from initial access to data exfiltration.

Spooler - APT28

PREMIUM

Endpoint Forensics

hard

Hunt browser downloads, MFT records, and Prefetch to unmask the initial dropper and rebuild the attack timeline.

BlackSuit APT Breach

PREMIUM

Threat Hunting

hard

YARA Trap

PREMIUM

Endpoint Forensics

hard

Investigate attacker behavior by analyzing Windows artifacts to identify persistence, privilege escalation, and lateral movement using MFTECmd, PECmd, BitsParser, and registry analysis tools.