Blue Team Labs

Put your knowledge into practice with gamified cyber security challenges.

Sigma 101

PREMIUM

Detection Engineering

medium

Analyze suspicious logs to author custom Sigma rules that detect lateral movement techniques within a SIEM environment.

TeleStealer

PREMIUM

Malware Analysis

medium

Analyze packed malware behavior, detect persistence mechanisms, and investigate data exfiltration through dynamic analysis, traffic interception, and reverse engineering techniques.

S3CredentialsHunt

PREMIUM

Cloud Forensics

medium

Analyze AWS CloudTrail logs with `jq` to reconstruct attacker TTPs, identify privilege escalation, and detect persistence mechanisms within a compromised cloud environment.

AzurePot

Endpoint Forensics

medium

Understand real-world Linux compromise via CVE-2021-41773 by analyzing disk, memory, and system artifacts to identify attacker techniques, persistence methods, and IOCs.

LGDroid

Endpoint Forensics

medium

Analyze Android disk images using SQLite, Python, and log analysis to reconstruct user activity and extract key forensic artifacts.

Injector

Endpoint Forensics

medium

Determine the web server compromise method and attacker actions by analyzing disk images, memory dumps, and registry artifacts using Autopsy, Volatility, and Registry Explorer.

Qradar101

PREMIUM

Threat Hunting

medium

Analyze diverse log sources in QRadar SIEM to identify compromised systems, detect malicious tools, and reconstruct the sequence of attack events.

Hammered

Endpoint Forensics

medium

Analyze various Linux system logs using grep, awk, and sed to identify attacker TTPs, persistence, and reconstruct the attack timeline.

Malware Traffic Analysis 4

PREMIUM

Network Forensics

medium

Reconstruct a malware infection timeline by analyzing network traffic, identifying exploit kit activity, and extracting indicators of compromise using Wireshark and NetworkMiner.

DeadDrop - Hollow

PREMIUM

Threat Hunting, Endpoint Forensics

hard

Investigate a hybrid cloud + on-prem intrusion using Splunk, triage disk and memory images across three hosts: trace a phished finance workstation through DLL side-loading, Kerberoasting and in-memory shellcode, follow lateral movement over WinRM to a Domain-Controller-impersonating AD CS certificate, and uncover a covert Microsoft Graph calendar dead-drop C2 that leaves no network signature.