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

ClickFix - VodkaStealer
Threat Hunting
mediumAnalyze Splunk event logs to reconstruct a multi-stage attack chain, detailing initial access, privilege escalation, lateral movement, and data exfiltration.

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

Rhadamanthys
Endpoint Forensics
mediumHunt mail caches, MFT records, and Prefetch to unmask the initial dropper and rebuild the attack timeline.

Shadow Token Symphony - APT29
Cloud Forensics
mediumSynthesize KQL findings across Windows events and Azure logs to reconstruct an APT29 multi-stage cloud attack, identifying persistence mechanisms and data exfiltration.

CallMeOnTheChain - EtherRAT
Network Forensics
mediumDecrypt traffic, decompile smart contracts, and uncover how attackers turned the blockchain into a C2 channel.

Poisoned PyTorch
Threat Hunting
mediumInvestigate a software supply-chain compromise that escalates into a ransomware attack, with emphasis on identifying pre-encryption operations.

RaaS Unfold - RansomHub
Threat Intel
mediumA ransomware empire built on the ashes of its predecessors — trace its origins, expose its operators, and unfold its playbook.

ConsentStorm
Cloud Forensics
mediumInvestigate a cloud OAuth intrusion by identifying malicious consent grants (Q1-Q4), tracing service-account pivots and Azure enumeration (Q5-Q11), validating persistence through app secrets, TAP abuse, and group changes (Q12-Q17), analyzing file access and exfiltration (Q18-Q19), and mapping tradecraft to ATT&CK and Entra mitigations (Q20-Q25).

KioskExpo7
Endpoint Forensics

Stolen Time - HiddenTear
Threat Hunting
mediumSynthesize and correlate diverse forensic artifacts from multiple systems to reconstruct the complete HiddenTear attack chain and attribute threat actor TTPs.