Mysterionrise Ctf Kit Team Solve

CTF Team Solve

Orchestrate a team of 3 specialized teammates to solve a CTF challenge in parallel.

When to Use

Use this when:

• A challenge is complex or multi-layered
• Initial triage shows mixed signals or low confidence
• You want to try multiple approaches simultaneously
• Time pressure demands parallel investigation
• The challenge has multiple files or stages

Do NOT use when:

• The challenge is straightforward (single encoding, obvious category)
• You already know exactly what tool to run
• Agent teams are not enabled

Prerequisites

Agent teams must be enabled. Verify CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1 is set in .claude/settings.json or environment.

Instructions

Step 1: Triage the Challenge

Run the triage pipeline first to determine the category:

bash scripts/triage-for-team.sh $ARGUMENTS

Or use the analyze skill's triage:

# From the ctf-kit plugin
bash scripts/triage.sh $ARGUMENTS

Read the JSON output. Key fields: category, confidence, secondary_categories.

Step 2: Decide Team Composition

Based on triage results, select the appropriate 3-teammate composition from the category tables below. If triage shows mixed signals (confidence < 70% or multiple secondary categories), use the Cross-Category Team composition.

Step 3: Spawn the Team

Create an agent team with 3 teammates. For each teammate:

1. Name them by role (e.g., "rsa-specialist", "hash-cracker")
2. Set the prompt using the role description and the challenge context
3. Set plan approval for teammates using offensive tools (web, pwn, osint)
4. Create initial tasks in the shared task list — one per teammate

Example spawn prompt to the lead:

Create an agent team with 3 teammates to solve this crypto challenge.

Teammate 1 — "classical-analyst":
  Focus on classical ciphers and encoding chains.
  Tools: frequency analysis, dcode.fr patterns, CyberChef recipes.
  Start by running: bash scripts/identify-hash.sh and bash scripts/run-decode.sh

Teammate 2 — "rsa-specialist":
  Focus on RSA and asymmetric crypto attacks.
  Tools: RsaCtfTool, openssl, sage/python for math.
  Start by extracting any RSA parameters (n, e, c, p, q).

Teammate 3 — "symmetric-cracker":
  Focus on XOR, AES, and hash cracking.
  Tools: xortool, hashcat, john.
  Start by running: bash scripts/run-xortool.sh on any binary files.

Each teammate should broadcast findings to others when they discover something
that changes the understanding of the challenge. If a teammate finds a flag,
broadcast immediately and all teammates should verify.

Step 4: Coordinate

• Let teammates self-claim tasks after their initial assignment
• Monitor progress — check in if a teammate is stuck for more than a few minutes
• Broadcast discoveries — tell a teammate to broadcast when they find something that shifts the approach
• Synthesize — once 2+ teammates have findings, combine and identify the solution path
• Shut down early — if one teammate solves it, shut down the others

Team Compositions by Category

Crypto Team

Forensics Team

Web Team (plan approval required for Tier 2 tools)

Important: Spawn web teammates with plan approval required. The lead must review before any teammate sends requests to a target.

Pwn Team (plan approval required for remote connections)

Important: Spawn the exploit-dev teammate with plan approval required before connecting to remote targets.

Reverse Team

Stego Team

OSINT Team (plan approval for external queries)

Important: Spawn OSINT teammates with plan approval required before hitting external services.

Misc Team

Cross-Category Team (mixed signals or unclear category)

Use when triage confidence is below 70% or multiple categories are detected.

Communication Patterns

When teammates should broadcast

• Found a flag or flag fragment
• Discovered a new file or layer (e.g., extracted an embedded file)
• Identified the challenge type with high confidence
• Hit a dead end — other teammates should deprioritize this approach
• Found a password, key, or credential that others might need

When the lead should intervene

• Two teammates are pursuing the same approach (redirect one)
• A teammate has been stuck for >3 minutes
• New information changes the strategy (reassign tasks)
• One teammate solved it (shut down others)

Permissions Model

Tier 1 — Auto-allow (local analysis)

All teammates get these automatically:

file, strings, xxd, binwalk, foremost, exiftool, hashid, xortool,
zsteg, steghide, volatility3, tshark, checksec, ropgadget, radare2,
python3, zbarimg, ctf (CLI)

Tier 2 — Plan approval (connects to targets)

Teammates using these tools must have plan approval enabled:

sqlmap, gobuster, ffuf, nikto, pwntools (remote), nmap,
sherlock, theHarvester, curl/wget to targets

The lead reviews the plan before the teammate executes.

Tier 3 — User confirmation (resource-heavy or destructive)

These should prompt the user:

hashcat --gpu (resource-intensive), any write to target systems

Example Full Workflow

User: /ctf-kit:team-solve challenge.zip

Lead:
1. Runs triage → category=crypto, confidence=65%, secondary=stego
2. Low confidence → uses Cross-Category Team
3. Spawns:
   - "crypto-analyst" with crypto skill focus
   - "stego-analyst" with stego skill focus
   - "generalist" running broad analysis
4. Creates tasks:
   - Task 1: Crypto analysis of challenge files (crypto-analyst)
   - Task 2: Stego analysis of any images found (stego-analyst)
   - Task 3: Deep file analysis and strings search (generalist)
5. Generalist finds hidden PNG inside challenge file → broadcasts
6. Stego-analyst claims the PNG → finds LSB-encoded text
7. LSB text is a key → crypto-analyst uses it to decrypt
8. Flag found → broadcast → team shutdown

Related Skills

• /ctf-kit:analyze — Triage a challenge (always run first)
• /ctf-kit:compete — Competition mode (multiple challenges)
• /ctf-kit:crypto through /ctf-kit:misc — Individual category skills

Source: MysterionRise/ctf-kit — distributed by TomeVault.