Video & Animation
analyzing-powershell-empire-artifacts
Detect PowerShell Empire post-exploitation framework artifacts in Windows Script Block Logging (Event ID 4104) and Module Logging (Event ID 4103), including the default launcher string, Base64-encoded WebClient/FromBase64String payloads, known module invocations (Invoke-Mimikatz, Invoke-Kerberoast), and staging URL patterns. Use when hunting for or confirming Empire C2 activity in Windows event logs.
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-powershell-script-block-logging
Parse Windows PowerShell Script Block Logs (Event ID 4104) from EVTX
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-prefetch-files-for-execution-history
Parse Windows Prefetch files (versions 17, 23, 26, 30) with tools like PECmd, WinPrefetchView, or python-prefetch to determine program execution history, including run counts, execution timestamps, and referenced files/DLLs. Use when building a timeline of program execution on a Windows system, confirming whether a suspicious binary ran, or correlating execution evidence with other forensic artifacts during an investigation.
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-network-traffic-with-wireshark
Captures and analyzes network packet data using Wireshark and tshark
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-office365-audit-logs-for-compromise
Parse Office 365 Unified Audit Logs via Microsoft Graph API to detect
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-outlook-pst-for-email-forensics
Parse Microsoft Outlook PST and OST files using libpff and pst-utils to extract message content, headers, attachments, deleted items, and MAPI metadata, including recovery of items from the Recoverable Items folder. Use when conducting email forensic investigations, legal e-discovery, or incident response that requires reconstructing communication patterns or tracing message routing from Outlook archives.
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-network-traffic-for-incidents
Analyzes network traffic captures and flow data to identify adversary activity during security incidents, including
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-network-traffic-of-malware
Analyzes network traffic generated by malware during sandbox execution
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-network-packets-with-scapy
Use Scapy to craft, send, sniff, and dissect TCP/UDP/ICMP/DNS packets, analyze pcap files, implement SYN scans, and detect anomalous traffic such as fragmented or malformed packets. Use when performing authorized network reconnaissance, protocol-level forensic analysis, or building traffic anomaly detection during security testing.
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-packed-malware-with-upx-unpacker
Identifies and unpacks UPX-packed malware samples, including binaries with modified UPX magic bytes or headers that block automated decompression, to recover the original executable for static analysis. Use when a sample shows high entropy, minimal imports, or only LoadLibrary/GetProcAddress in its import table, or when preparing a packed binary for disassembly in Ghidra or IDA.
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-network-flow-data-with-netflow
Parse NetFlow v9 and IPFIX records to detect volumetric anomalies, port
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-network-covert-channels-in-malware
Detect and analyze covert communication channels used by malware, including
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-malware-sandbox-evasion-techniques
Detect sandbox and VM evasion techniques in malware samples by analyzing
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-memory-dumps-with-volatility
Analyzes RAM memory dumps from compromised systems using the Volatility framework to identify malicious processes,
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-memory-forensics-with-lime-and-volatility
Performs Linux memory acquisition using LiME (Linux Memory Extractor)
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-pdf-malware-with-pdfid
Analyzes malicious PDF files using PDFiD, pdf-parser, and peepdf to
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-mft-for-deleted-file-recovery
Analyze the NTFS Master File Table ($MFT) with MFTECmd, analyzeMFT,
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-persistence-mechanisms-in-linux
Scan Linux systems for persistence mechanisms including crontab/systemd entries, LD_PRELOAD injection, shell profile modifications (.bashrc, .profile), and SSH authorized_keys backdoors, then correlate findings with auditd logs into an installation timeline. Use during incident response or threat hunting to detect or confirm how an adversary maintained access to a compromised Linux host.
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-kubernetes-audit-logs
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$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-malware-persistence-with-autoruns
Use Sysinternals Autoruns to systematically enumerate and analyze malware
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-malicious-url-with-urlscan
URLScan.io is a free service for scanning and analyzing suspicious URLs.
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-malware-behavior-with-cuckoo-sandbox
Detonate malware samples in Cuckoo Sandbox to observe runtime behavior
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-malware-family-relationships-with-malpedia
Query the Malpedia API to look up malware family aliases and naming
$ npx skills add mukul975/Anthropic-Cybersecurity-Skillsanalyzing-linux-system-artifacts
Examine Linux system artifacts (auth logs, cron/systemd persistence,
$ npx skills add mukul975/Anthropic-Cybersecurity-Skills