Blue Team Labs

Put your knowledge into practice with gamified cyber security challenges.

Maromafix Falldown - RansomHub

PREMIUMNew

Threat Hunting, Endpoint Forensics

hard

Reconstruct a multi-stage ransomware attack by correlating Windows event logs, disk artifacts, and malware analysis using Elastic, MFTECmd, RegRipper, and DNSpy.

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.

LFI Escalation

PREMIUM

Endpoint Forensics

hard

Raining Dinosaurs - Storm-2603

PREMIUM

Threat Hunting

hard

Hunt 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

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.

Spooler - APT28

PREMIUM

Endpoint Forensics

hard

Hunt browser downloads, MFT records, and Prefetch to unmask the initial dropper and rebuild the attack timeline.

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.

YARA Trap

PREMIUM

Endpoint Forensics

hard

Investigate attacker behavior by analyzing Windows artifacts to identify persistence, privilege escalation, and lateral movement using MFTECmd, PECmd, BitsParser, and registry analysis tools.

Voldemort - APT41

PREMIUM

Threat Hunting

hard

Synthesize disparate forensic artifacts across email, network, and host logs to reconstruct a multi-stage phishing, malware, and C2 attack, attributing it to a known campaign.

RepoReaper - Water Curse

PREMIUM

Endpoint Forensics

hard

Investigate a disk image to uncover a UAC bypass and process hollowing and trace the attack back to a compromised software repository.

GateBreak

PREMIUM

Endpoint Forensics

hard

Reconstruct a macOS attack timeline by correlating Unified Logs, FSEvents, and browser artifacts using macMRU.py and unifiedlog_iterator to identify initial access, Gatekeeper bypass, and persistence.

TomCracked

PREMIUM

Network Forensics

hard

Analyze a web server compromise by analyzing network traffic to trace a Java deserialization exploit and the subsequent deployment of a Cobalt Strike beacon.

Rilide

PREMIUM

Malware Analysis

hard

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

RotaJakiro

Malware Analysis

hard

Reverse engineer and analyze RotaJakiro Linux malware using Ghidra, strace, and Wireshark to identify persistence, anti-analysis, and C2 mechanisms.

TOCTOU - OilRig

PREMIUM

Endpoint Forensics

hard

Correlate memory, registry, and filesystem artifacts using Volatility 3, MemProcFS, and Timeline Explorer to reconstruct a multi-stage attack timeline and map attacker TTPs to MITRE ATT&CK.