Blue Team Labs

Put your knowledge into practice with gamified cyber security challenges.

Stolen Time - HiddenTear

PREMIUM

Threat Hunting

medium

Synthesize and correlate diverse forensic artifacts from multiple systems to reconstruct the complete HiddenTear attack chain and attribute threat actor TTPs.

Raining Dinosaurs - Storm-2603

PREMIUM

Threat Hunting

medium

Hunt through Splunk logs to uncover how attackers exploited a DMZ server, pivoted to the internal network, and deployed ransomware after exfiltrating sensitive data.

Perfect Survey

PREMIUM

Threat Hunting

medium

Nitrogen - Blackcat Ransomware

PREMIUM

Threat Hunting

medium

Reconstruct multi-stage ransomware attack by correlating Splunk telemetry, disk forensics, and registry artifacts to identify persistence mechanisms, credential dumping, and lateral movement.

StarkTech Incident - APT41

PREMIUM

Threat Hunting

medium

Reconstruct a multi-stage attack timeline by analyzing Sysmon and Windows event logs in Splunk to identify attacker tactics from initial access to data exfiltration.

Famous Chollima

PREMIUM

Endpoint Forensics

medium

Synthesize forensic artifacts and Python source code from a disk image to reconstruct a credential theft attack, identifying persistence methods and C2 communications.

CredSnare - Angry Likho APT

PREMIUM

Threat Hunting

medium

Correlate Splunk logs and filesystem artifacts from a workstation and domain controller to reconstruct an attack chain involving Kerberos delegation and credential theft.

NetSupport RAT - TA569

PREMIUM

Threat Hunting

medium

Reconstruct a sophisticated attack timeline by analyzing Windows logs, network traffic, and disk artifacts to identify initial access, persistence, and data exfiltration using Splunk and forensic tools.

XWorm

Malware Analysis

medium

Analyze malware behavior to identify persistence methods, evasion techniques, and C2 infrastructure by extracting artifacts and configuration data from static and dynamic analysis.

AzureSpray

PREMIUM

Cloud Forensics

medium

Master the detection, investigation, and remediation of password spray attacks in Azure AD by analyzing sign-in logs with KQL queries, identifying attack patterns and compromised accounts, implementing Microsoft Sentinel analytics rules for automated detection, and applying security controls including Smart Lockout, Conditional Access policies, and incident response playbooks to protect against credential-based attacks.