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

GhostConnect - TA583
Threat Hunting
easyHunt Sysmon process trees, Chrome browsing artifacts, and Mark-of-the-Web streams to rebuild a the full kill chain from phishing delivery through AD enumeration to HTTPS exfiltration.

CursorJack
Endpoint Forensics, Cloud Forensics
easyA developer's workstation is the new perimeter — trace an MCP-based intrusion from the first malicious deeplink through to a multi-region cloud compromise and follow the money on-chain.

DynamicEscalate
Cloud Forensics
easyReconstruct a Microsoft Entra ID privilege escalation chain by correlating Exchange message traces, Azure AD telemetry, and unified audit logs using KQL.

AbuSESer - Trufflenet
Cloud Forensics
easyInvestigate a complex Business Email Compromise attack by correlating AWS CloudTrail and Lambda logs in CloudWatch Logs Insights to reconstruct the attack timeline and attribute TTPs.

ContainerBreak - Rootkit Trail
Endpoint Forensics

RediShell - Kinsing
Network Forensics
easyThe packet capture was killed mid-attack. Race against incomplete evidence to reconstruct how attackers breached Jenkins, pivoted through containers, and escaped to the host

Maranhao
Endpoint Forensics
easyInvestigate a trojanized game installer by analyzing browser history, logs, registry hives, and filesystem artifacts to map the full attack chain and extract IOCs.

RevengeHotels APT
Endpoint Forensics
easyReconstruct multi-stage APT attack chain by correlating email, browser, Sysmon logs, and registry artifacts to identify persistence mechanisms and data exfiltration techniques.

Lockdown
Network Forensics
easyReconstruct a multi-stage intrusion by analyzing network traffic, memory, and malware artifacts using Wireshark, Volatility, and VirusTotal, mapping findings to MITRE ATT&CK.

XLMRat
Network Forensics
easyAnalyze network traffic to identify malware delivery, deobfuscate scripts, and map attacker techniques using MITRE ATT&CK, focusing on stealthy execution and reflective code loading.

Openfire
Network Forensics
easyReconstruct an Openfire server attack timeline by analyzing PCAP files with Wireshark to identify login attempts, plugin uploads, command execution, and the exploited CVE-2023-32315 vulnerability.

DanaBot
Network Forensics
easyAnalyze network traffic using Wireshark to identify DanaBot initial access, deobfuscate malicious JavaScript, and extract IOCs like IPs, file hashes, and execution processes.

JetBrains
Network Forensics
easyCommunity rating: mediumAnalyze network traffic using Wireshark to identify web server exploitation, extract attacker IOCs and persistence mechanisms, and map attack techniques to MITRE ATT&CK.

Red Stealer
Threat Intel
easyAnalyze a suspicious executable using VirusTotal and MalwareBazaar to extract IOCs, identify C2 infrastructure, MITRE ATT&CK techniques, and privilege escalation mechanisms.

3CX Supply Chain
Threat Intel
easyReconstruct the 3CX supply chain attack by analyzing compromised MSI and DLL artifacts to identify TTPs and attribute the incident to a threat actor.

RetailBreach
Network Forensics
easyInvestigate network traffic with Wireshark to identify attacker TTPs, extract XSS payloads and session tokens, and determine exploited web application vulnerabilities.

WebStrike
Network Forensics
easyAnalyze network traffic using Wireshark to investigate a web server compromise, identify web shell deployment, reverse shell communication, and data exfiltration.

PsExec Hunt
Network Forensics
easyAnalyze SMB traffic in a PCAP file using Wireshark to identify PsExec lateral movement, compromised systems, user credentials, and administrative shares.

REvil - GOLD SOUTHFIELD
Threat Hunting
easyAnalyze Sysmon logs in Elastic SIEM to investigate REvil ransomware attack behaviors, decode recovery sabotage commands, and identify IOCs including the C2 onion domain.

Tomcat Takeover
Network Forensics
easyAnalyze network traffic using Wireshark's custom columns, filters, and statistics to identify suspicious web server administration access and potential compromise.