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

Satisfaction
Malware Analysis, Network Forensics
hardA disgruntled customer, a compromised survey, and a trail of evidence hiding in plain sight — can you trace the attack from the first click to the final payload?

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.

MarkShell - TA577
Threat Hunting
hardInvestigate a multi-stage phishing intrusion from initial access through domain compromise, persistence, and C2 deployment.

LFI Escalation
Endpoint Forensics

Zoom Incident - Ignoble Scorpius APT
Threat Hunting
hardCorrelate Sysmon events and forensic artifacts across multiple hosts using Splunk to reconstruct a full ransomware kill chain, from initial compromise to domain-wide impact.

YARA Trap
Endpoint Forensics
hardInvestigate attacker behavior by analyzing Windows artifacts to identify persistence, privilege escalation, and lateral movement using MFTECmd, PECmd, BitsParser, and registry analysis tools.

Rilide
Malware Analysis
hardReconstruct Rilide browser extension attack mechanisms by deobfuscating JavaScript, analyzing Chrome extension artifacts, and leveraging OSINT to identify persistence, C2, and exfiltration IOCs.

SpottedInTheWild
Endpoint Forensics
hardReconstruct an attack timeline by analyzing disk images, event logs, and malicious scripts to identify initial access, persistence, and data exfiltration techniques.

GhostDetect
Malware Analysis
hardInvestigate a multi-stage phishing attack by analyzing LNK files, de-obfuscating scripts, identifying C2, decrypting payloads, and attributing the TTPs to the UAC-0057 APT group.

Zerologon
Endpoint Forensics
hardReconstruct a multi-stage attack by analyzing Windows event logs, USN Journal, and registry artifacts to identify TTPs, C2, and persistence mechanisms.