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

RansomHub
Threat Hunting
hardReconstruct 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
Threat Hunting

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.

RepoReaper - Water Curse
Endpoint Forensics
hardInvestigate a disk image to uncover a UAC bypass and process hollowing and trace the attack back to a compromised software repository.

GateBreak
Endpoint Forensics
hardReconstruct 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
Network Forensics
hardAnalyze a web server compromise by analyzing network traffic to trace a Java deserialization exploit and the subsequent deployment of a Cobalt Strike beacon.

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.

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

Midnight RDP
Threat Hunting
hardReconstruct a sophisticated intrusion's timeline by correlating Windows Event, Sysmon, and PowerShell logs in Splunk, identifying RDP-based initial access, persistence, privilege escalation, and C2.