Skill UI

A comprehensive guide for detecting Kerberoasting attacks by monitoring for anomalous Kerberos TGS requests (Event ID 4769). This technique targets service accounts with Service Principal Names (SPNs), which are requested offline by attackers to crack service account passwords. Use this during threat hunting or incident response to scope MITRE T1558 credential access activities in Active Directory environments.

This guide details how to hunt for adversary lateral movement (MITRE ATT&CK TA0008) using Splunk's advanced SPL querying capabilities. It focuses on analyzing Windows authentication logs (e.g., Type 3/10 logons), correlating event IDs (4624, 4648) with process creation data (Sysmon), and identifying unusual source-destination relationships across the network to scope the breadth of a compromise.

This skill provides a structured methodology for detecting persistence and lateral movement via malicious scheduled tasks. It utilizes Sysmon Event IDs (1, 11) and Windows Security Events (4698/4702) to correlate process creation, task file writes, and task registration details. Ideal for threat hunting and building robust detection rules for T1053.005.

This skill details the detection of Pass-the-Ticket (PtT) attacks, a critical credential theft technique. It instructs users on analyzing Windows Security Event IDs (4768, 4769, 4771) within SIEM platforms like Splunk or Elastic. Use cases include investigating security incidents, building advanced threat hunting queries, and validating SOC monitoring coverage for lateral movement attacks.

This skill provides a structured method for analyzing Windows Security Event Logs (EVTX) to detect brute force attacks targeting RDP endpoints. It involves parsing failed logon events (Event ID 4625) and correlating them with successful logons (Event ID 4624), while also analyzing source IP frequency and NLA bypass attempts. Ideal for security incident investigation, blue-team threat hunting, and building SIEM detection rules.

A comprehensive guide for threat hunters and incident responders to detect WMI-based persistence mechanisms (MITRE T1546.003). It details the analysis of Sysmon Event IDs 19, 20, and 21, cross-referencing these events with root\subscription namespaces and using tools like Autoruns and SIEM analysis for robust detection.

This comprehensive guide outlines methods to identify and exploit specific IPv6 vulnerabilities, including SLAAC spoofing, Router Advertisement (RA) manipulation, and Neighbor Discovery Protocol (NDP) attacks. It is designed strictly for authorized penetration testing to assess dual-stack security controls, detect unauthorized tunnels (like Teredo or 6to4), and validate network defenses against IPv6-specific threats. Always obtain explicit written authorization before use.

This skill demonstrates how to exploit vulnerabilities in JWT implementations, specifically algorithm confusion. It targets APIs that fail to strictly enforce the signing algorithm, allowing attackers to downgrade signatures (e.g., RS256 to HS256) or bypass signature verification entirely (alg:none). Use this for authorized penetration testing of API security and cryptographic integrity.

A comprehensive toolkit designed to automatically extract Indicators of Compromise (IOCs) from malware samples. It harvests critical artifacts including file hashes (MD5, SHA256), network indicators (IPs, domains, URLs), and host artifacts (registry keys, mutexes) using static, dynamic, and PCAP analysis. Essential for threat intelligence, building defense rules (YARA, Snort), and incident response.

This guide details how to hunt for DCSync attacks (MITRE ATT&CK T1003.006) in Active Directory environments. It focuses on analyzing Windows Security Event ID 4662, specifically looking for DS-Replication-Get-Changes requests originating from non-domain-controller accounts. This technique is critical for incident response, purple teaming, and detecting unauthorized credential theft via Active Directory replication abuse.

This tool analyzes Windows Event Logs (ID 4688, Sysmon ID 1) and WMI-Activity Operational events to detect suspicious lateral movement. It specifically hunts for WmiPrvSE.exe spawning child processes (like cmd.exe or powershell.exe) or identifying WMI event subscriptions, which are common indicators of remote code execution and persistence.

This skill helps detect NTLM relay attacks (T1557.001) by analyzing Windows Security Event ID 4624 (logon type 3) for NTLMSSP usage. It flags critical anomalies such as IP-to-hostname mismatches, evidence of LLMNR/NBT-NS poisoning, rapid cross-domain authentication, and verifies SMB signing status. It is essential for proactive threat hunting and security incident investigation in Active Directory environments.