competition-dpapi-credential-chain

Name: competition-dpapi-credential-chain
Availability: InStock
Author: xjtu-wang

Map DPAPI-protected secrets and unwrap contexts to establish provenance.

4|Updated Apr 9, 2026

Search Tags:#trace #sandbox #forensics #dpapi #windows-security #credential-chain

Ready to run

npx skills add https://github.com/xjtu-wang/DigAgent --skill competition-dpapi-credential-chain

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: competition-dpapi-credential-chain
Source: https://github.com/xjtu-wang/DigAgent/tree/main/.agents/skills/competition-dpapi-credential-chain
Command: npx skills add https://github.com/xjtu-wang/DigAgent --skill competition-dpapi-credential-chain

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill helps security analysts map and prove how DPAPI-protected secrets are decrypted and accepted, tracing from the protected artifact through unwrap contexts to the final accepting service within a controlled sandbox.

Core Features & Use Cases

Map protected DPAPI secrets (blob paths, masterkeys) and their unwrap context for provenance.
Prove unwrap and acceptance by documenting plaintext type, target host, and the replay path.
Reproduce the smallest decisive DPAPI chain from artifact to accepted access for audit and defense.

Quick Start

After the $ctf-sandbox-orchestrator context is established, trace the DPAPI chain from protected artifact to accepted access with stepwise evidence.

Frequently Asked Questions about competition-dpapi-credential-chain

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I trace DPAPI masterkeys and protected blobs in a Windows sandbox?▼

To trace DPAPI masterkeys in a Windows sandbox, map the protected artifact paths and unwrap context to establish provenance, documenting the replay path to the final accepting service. This requires detailed artifact tracking within a controlled environment.

What is a DPAPI credential chain and when do I need to map it?▼

A DPAPI credential chain links protected secrets, masterkeys, and unwrap contexts to the final accepted access. You need to map it for forensic analysis when proving how Windows vaults or browser stores are decrypted and accepted in a sandboxed workflow.

Can I reproduce the decisive DPAPI unwrap chain for audit and defense?▼

Yes, you can reproduce the smallest decisive DPAPI chain by packaging evidence from the initial protected artifact through the unwrap context to the accepted access. This proves plaintext type and target host for audit and defense.

How do I prove DPAPI unwrap and acceptance for Windows forensics?▼

To prove DPAPI unwrap and acceptance for Windows forensics, document the plaintext type, target host, and replay path from the protected blob. This establishes provenance by tracking the wrapper context to the final accepting service.

Do I need a sandbox orchestrator context to trace DPAPI backup keys?▼

Yes, tracing DPAPI backup keys requires an established sandbox orchestrator context. This controlled environment ensures you can safely track the unwrap context and package evidence from the protected artifact to the accepted access.