Blue Team Labs
Put your knowledge into practice with gamified cyber security challenges.
XZBackDoor
Endpoint Forensics
hardInvestigate a Linux server compromise by analyzing the XZ backdoor, web shell, log data, and OSINT to uncover attacker TTPs and extract critical 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.
Brutal Tank
Threat Hunting
hardReconstruct an ICS attack chain by analyzing network traffic with Arkime and Wireshark to identify PLC compromise, I/O manipulation, and classify techniques using MITRE ATT&CK for ICS.
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.
ProPDF
Malware Analysis
hardReconstruct a malicious PDF attack chain by analyzing embedded JavaScript, extracting the PE payload, identifying Windows API calls, and uncovering the C2 server and downloaded file.
T1059-007
Malware Analysis
hardAnalyze malware file system activity with ProcMon, identify scheduled task persistence using AutoRuns, and configure PowerShell logging for script execution.
OceanLotus
Malware Analysis
hardAnalyze a memory dump using forensic techniques to identify artifacts from a spear-phishing attack and trace its origin.
ProxyShell
Network Forensics
hardAnalyze network traffic to identify exploitation attempts targeting the ProxyShell vulnerability and extract relevant indicators of compromise.
ProxyLogon - HAFNIUM
Threat Hunting
hardInvestigate SIEM logs using GrayLog to identify indicators of compromise associated with the ProxyLogon vulnerability (CVE-2021-26855).









