Blue Team Labs
Put your knowledge into practice with gamified cyber security challenges.

Gh0stNet Intrusion
Threat Hunting, Endpoint Forensics
hardSynthesize forensic evidence from disk images, PCAP, and Splunk logs to reconstruct a Gh0stNet intrusion, identifying C2, persistence, and data exfiltration via DNS tunneling.

RansomedTrust - Lynx
Threat Hunting
hardInvestigate a multi-stage LYNX ransomware intrusion across two trusted Active Directory forests in Splunk, then statically analyze the recovered binary to surface developer artifacts and the embedded victim-contact infrastructure.

Formbook
Endpoint Forensics, Malware Analysis
hardTrace the attack chain from phishing delivery through obfuscated JavaScript, PowerShell loaders, and final payload execution.

Maromafix Falldown - RansomHub
Threat Hunting, Endpoint Forensics
hardReconstruct a multi-stage ransomware attack by correlating Windows event logs, disk artifacts, and malware analysis using Elastic, MFTECmd, RegRipper, and DNSpy.

Code Blue - APT29
Cloud Forensics
hardReconstruct a multi-stage APT29 intrusion by analyzing Azure and M365 logs to trace device code phishing, OAuth token abuse, service account chaining, Silver SAML forgery, and PHI exfiltration.

RoastToRoot
Network Forensics
hardAnalyze network traffic to reconstruct a complete domain compromise attack chain, from AS-REP Roasting and Kerberoasting through privilege escalation, lateral movement, and data exfiltration using rclone.

LFI Escalation
Endpoint Forensics

Raining Dinosaurs - Storm-2603
Threat Hunting
hardHunt through Splunk logs to uncover how attackers exploited a DMZ server, pivoted to the internal network, and deployed ransomware after exfiltrating sensitive data.

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

RansomHub
Threat Hunting
hardReconstruct RansomHub ransomware attack chain by correlating Splunk logs and disk artifacts to identify password spray, lateral movement, data exfiltration, and ransomware deployment tactics.