Blue Team Labs

Put your knowledge into practice with gamified cyber security challenges.

MarkShell - TA577

PREMIUM

Threat Hunting

hard

Investigate a multi-stage phishing intrusion from initial access through domain compromise, persistence, and C2 deployment.

Code Blue - APT29

PREMIUM

Cloud Forensics

hard

Reconstruct 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.

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.

RoastToRoot

PREMIUM

Network Forensics

hard

Analyze 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.

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.

RansomHub

PREMIUM

Threat Hunting

hard

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

BlackSuit APT Breach

PREMIUM

Threat Hunting

hard

Zoom Incident - Ignoble Scorpius APT

PREMIUM

Threat Hunting

hard

Correlate Sysmon events and forensic artifacts across multiple hosts using Splunk to reconstruct a full ransomware kill chain, from initial compromise to domain-wide impact.

SolarDisruption

PREMIUM

Network Forensics

hard

Investigate PLC network traffic and system logs to identify insider manipulation attempts and determine the cause of the solar panel disruption at AetherCore Technologies.

ProxyLogon - HAFNIUM

PREMIUM

Threat Hunting

hard

Investigate SIEM logs using GrayLog to identify indicators of compromise associated with the ProxyLogon vulnerability (CVE-2021-26855).