registry  /  @rubytech/create-property-administrators  /  0.1.449

@rubytech/create-property-administrators@0.1.449

Install Property Administrators — Every detail handled with precision.

AI Security Review

scanned 2h ago · by lpm-firewall-ai

Review flagged AI-agent configuration or capability changes. This remains warn-only unless evidence shows foreign-agent hijack through preinstall/install/postinstall, hidden persistence, exfiltration, remote code execution, or other concrete malicious behavior.

Static reason
High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review
Trigger
User explicitly runs the `create-property-administrators` CLI.
Impact
The invoked installer can alter host software, services, global Git configuration, and an AI-agent permission/control surface.
Mechanism
Privileged system bootstrap plus Claude Code configuration and plugin mutation.
Rationale
Static inspection confirms dangerous explicit-user installer behavior and Claude permission bypass, but not a concrete malicious/exfiltration chain or automatic npm lifecycle trigger. Flag as warn for high-impact AI-agent and host configuration mutation.
Evidence
package.jsondist/index.jsdist/permissions-seed.jsdist/specialist-registration.jsdist/converge-client-admins.jspayload/platform/config/brand.json
Network endpoints4
deb.nodesource.com/setup_22.xollama.ai/install.shastral.sh/uv/install.shgithub.com/cloudflare/cloudflared/releases/download/${CLOUDFLARED_VERSION}/cloudflared-linux-${arch}.deb

Decision evidence

public snapshot
AI called this Suspicious at 93.0% confidence as Dangerous Capability with low false-positive risk.
Evidence for warning
  • `dist/index.js` immediately runs a privileged installer when its CLI bin is invoked.
  • `dist/permissions-seed.js` writes Claude settings with `defaultMode: bypassPermissions`.
  • `dist/index.js` registers Claude marketplaces/plugins and symlinks bundled agents into its config directory.
  • `dist/index.js` uses `curl | sh` for NodeSource, Ollama, and uv during the explicit installer run.
  • `dist/index.js` downloads and installs cloudflared, installs system packages, and creates services.
Evidence against
  • `package.json` has no preinstall, install, postinstall, or prepare lifecycle hook.
  • The invasive behavior is reachable through the user-invoked `create-property-administrators` bin, not package import or npm installation.
  • Claude configuration is scoped to the package brand directory under the user's home, not the default `~/.claude` path.
  • No credential harvesting or exfiltration logic was confirmed in inspected entrypoint and agent-config modules.
  • No hidden remote payload execution beyond explicit installer dependency/bootstrap commands was confirmed.
Behavioral surface
Source
ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNativeBindingsNetworkShell
Supply chain
HighEntropyStringsMinifiedObfuscatedProtestwareTelemetryUrlStrings
Manifest
NoLicense
scanned 872 file(s), 12.6 MB of source, external domains: 0.0.0.0, 127.0.0.1, api.anthropic.com, api.loop.software, api.propertydata.co.uk, api.replicate.com, api.telegram.org, appcenter.intuit.com, astral.sh, brew.sh, chevrotain.io, claude.ai, deb.nodesource.com, debian.neo4j.com, dl.google.com, docs.getmaxy.com, docs.realagent.network, en.wikipedia.org, fonts.googleapis.com, fonts.gstatic.com, getmaxy.com, github.com, graph.microsoft.com, langium.org, llmstxt.org, login.microsoftonline.com, maxy.bot, maxy.setup, ns.adobe.com, oauth.platform.intuit.com, ollama.ai, one.dash.cloudflare.com, platform.claude.com, player.vimeo.com, quickbooks.api.intuit.com, react.dev, registry.npmjs.org, sandbox-quickbooks.api.intuit.com, schema.org, www.anthropic.com, www.linkedin.com, www.w3.org, www.xfa.org, www.youtube-nocookie.com

Source & flagged code

24 flagged · loading source
payload/platform/scripts/smoke-boot-services.shView file
334patternName = generic_password severity = medium line = 334 matchedText = local ne...:-}"
Medium
Secret Pattern

Package contains a possible secret pattern.

payload/platform/scripts/smoke-boot-services.shView on unpkg · L334
dist/index.jsView file
140for (const host of ["registry.npmjs.org", "github.com"]) { L141: const dns = spawnSync("host", ["-W", "5", host], { encoding: "utf-8", stdio: "pipe", timeout: 10_000 }); L142: logFile(`DNS ${host}: ${dns.status === 0 ? "OK" : "FAIL"} — ${(dns.stdout || dns.stderr || "").trim().split("\n")[0]}`); ... L147: "--connect-timeout", "10", L148: "https://registry.npmjs.org/", L149: ], { encoding: "utf-8", stdio: "pipe", timeout: 15_000 }); ... L154: function captureNpmDebugLog() { L155: const logsDir = resolve(process.env.HOME ?? "/root", ".npm/_logs"); L156: if (!existsSync(logsDir))
Critical
Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution with blocking evidence.

dist/index.jsView on unpkg · L140
1#!/usr/bin/env node L2: import { execFileSync, spawn, spawnSync } from "node:child_process"; L3: import { existsSync, mkdirSync, writeFileSync, cpSync, readFileSync, rmSync, readdirSync, appendFileSync, openSync, closeSync, chmodSync, statSync, realpathSync, accessSync, consta... ... L9: import { buildHeartbeatCronBlock, mergeHeartbeatBlock } from "./cron-registration.js"; L10: import { validateTierFlag, validateEntitlementBase64, applyTierToAccountConfig, entitlementPath } from "./tier-flag.js"; L11: import { parseOsRelease, isUbuntuLike as isUbuntuLikePure, parseAptCacheCandidate, decideAptResolution, } from "./apt-resolve.js"; ... L50: } L51: const INSTALL_DIR = resolve(process.env.HOME ?? "/root", BRAND.installDir); L52: const PERSIST_DIR = resolve(process.env.HOME ?? "/root", BRAND.configDir); ... L106: ` ${BRAND.productName} Install Log — ${new Date().toISOString()}`, L107: ` Node ${process.version} | ${process.platform} ${process.arch}`, L108: "=".repeat(64),
Critical
Download Execute

Source downloads or fetches remote code and executes it.

dist/index.jsView on unpkg · L1
1Trigger-reachable chain: manifest.bin -> dist/index.js L1: #!/usr/bin/env node L2: import { execFileSync, spawn, spawnSync } from "node:child_process"; L3: import { existsSync, mkdirSync, writeFileSync, cpSync, readFileSync, rmSync, readdirSync, appendFileSync, openSync, closeSync, chmodSync, statSync, realpathSync, accessSync, consta... ... L9: import { buildHeartbeatCronBlock, mergeHeartbeatBlock } from "./cron-registration.js"; L10: import { validateTierFlag, validateEntitlementBase64, applyTierToAccountConfig, entitlementPath } from "./tier-flag.js"; L11: import { parseOsRelease, isUbuntuLike as isUbuntuLikePure, parseAptCacheCandidate, decideAptResolution, } from "./apt-resolve.js"; ... L50: } L51: const INSTALL_DIR = resolve(process.env.HOME ?? "/root", BRAND.installDir); L52: const PERSIST_DIR = resolve(process.env.HOME ?? "/root", BRAND.configDir); ... L106: ` ${BRAND.productName} Install Log — ${new Date().toISOString()}`, L107: ` Node ${process.version} | ${process.platform} ${process.arch}`, L108: "=".repeat(64),
Critical
Trigger Reachable Dangerous Capability

A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.

dist/index.jsView on unpkg · L1
1#!/usr/bin/env node L2: import { execFileSync, spawn, spawnSync } from "node:child_process"; L3: import { existsSync, mkdirSync, writeFileSync, cpSync, readFileSync, rmSync, readdirSync, appendFileSync, openSync, closeSync, chmodSync, statSync, realpathSync, accessSync, consta...
High
Child Process

Package source references child process execution.

dist/index.jsView on unpkg · L1
535// Fetch + dearmor the signing key, write to /etc/apt/trusted.gpg.d/. Pipe L536: // composition runs through bash -c so the curl|gpg pipeline is one L537: // privileged command rather than two separate sudo escalations.
High
Shell

Package source references shell execution.

dist/index.jsView on unpkg · L535
1#!/usr/bin/env node L2: import { execFileSync, spawn, spawnSync } from "node:child_process"; L3: import { existsSync, mkdirSync, writeFileSync, cpSync, readFileSync, rmSync, readdirSync, appendFileSync, openSync, closeSync, chmodSync, statSync, realpathSync, accessSync, consta... ... L9: import { buildHeartbeatCronBlock, mergeHeartbeatBlock } from "./cron-registration.js"; L10: import { validateTierFlag, validateEntitlementBase64, applyTierToAccountConfig, entitlementPath } from "./tier-flag.js"; L11: import { parseOsRelease, isUbuntuLike as isUbuntuLikePure, parseAptCacheCandidate, decideAptResolution, } from "./apt-resolve.js"; ... L50: } L51: const INSTALL_DIR = resolve(process.env.HOME ?? "/root", BRAND.installDir); L52: const PERSIST_DIR = resolve(process.env.HOME ?? "/root", BRAND.configDir); ... L106: ` ${BRAND.productName} Install Log — ${new Date().toISOString()}`, L107: ` Node ${process.version} | ${process.platform} ${process.arch}`, L108: "=".repeat(64),
High
Sandbox Evasion Gated Capability

Source gates dangerous network, credential, or execution behavior behind CI, host, platform, time, or geo fingerprint checks.

dist/index.jsView on unpkg · L1
283function canSudo() { L284: const result = spawnSync("sudo", ["-n", "true"], { stdio: "pipe", timeout: 5_000 }); L285: return result.status === 0; ... L287: /** True when the npm global prefix's node_modules dir is writable by the current L288: * user (nvm/Homebrew installs) — meaning `npm install -g` needs no sudo. */ L289: function npm[redacted]() {
High
Runtime Package Install

Package source invokes a package manager install command at runtime.

dist/index.jsView on unpkg · L283
1#!/usr/bin/env node L2: import { execFileSync, spawn, spawnSync } from "node:child_process"; L3: import { existsSync, mkdirSync, writeFileSync, cpSync, readFileSync, rmSync, readdirSync, appendFileSync, openSync, closeSync, chmodSync, statSync, realpathSync, accessSync, consta... ... L9: import { buildHeartbeatCronBlock, mergeHeartbeatBlock } from "./cron-registration.js"; L10: import { validateTierFlag, validateEntitlementBase64, applyTierToAccountConfig, entitlementPath } from "./tier-flag.js"; L11: import { parseOsRelease, isUbuntuLike as isUbuntuLikePure, parseAptCacheCandidate, decideAptResolution, } from "./apt-resolve.js"; ... L50: } L51: const INSTALL_DIR = resolve(process.env.HOME ?? "/root", BRAND.installDir); L52: const PERSIST_DIR = resolve(process.env.HOME ?? "/root", BRAND.configDir); ... L106: ` ${BRAND.productName} Install Log — ${new Date().toISOString()}`, L107: ` Node ${process.version} | ${process.platform} ${process.arch}`, L108: "=".repeat(64),
Medium
Install Persistence

Source writes installer persistence such as shell profile or service configuration.

dist/index.jsView on unpkg · L1
payload/platform/plugins/admin/mcp/dist/index.jsView file
1Cross-file remote execution chain: [redacted].js spawns dist/index.js; helper contains network access plus dynamic code execution. L1: import { initStderrTee } from "../../../../lib/mcp-stderr-tee/dist/index.js"; L2: initStderrTee("admin"); ... L8: import { resolve, join } from "node:path"; L9: import { execFile, execFileSync } from "node:child_process"; L10: import { appendFileSync, cpSync, existsSync, mkdirSync, readdirSync, readFileSync, renameSync, rmSync, statSync, writeFileSync } from "node:fs"; ... L19: import { createHash, randomInt, randomUUID } from "node:crypto"; L20: import { createConnection } from "node:net"; L21: import { homedir, hostname as osHostname } from "node:os"; ... L49: }); L50: const PLATFORM_ROOT = process.env.PLATFORM_ROOT ?? resolve(import.meta.dirname, "../../../.."); L51: // Plugin-system boot tolerance — see Task 202. ... L55: const ACCOUNT_ID = process.env.ACCOUNT_ID ?? null;
High
Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

payload/platform/plugins/admin/mcp/dist/index.jsView on unpkg · L1
payload/platform/plugins/prompt-optimiser/skills/prompt-optimiser/__tests__/restatement-ladder.test.shView file
•path = payload/platform/plugins/prompt-optimiser/skills/prompt-optimiser/__tests__/restatement-ladder.test.sh kind = payload_in_excluded_dir sizeBytes = 936 magicHex = [redacted]
High
Payload In Excluded Dir

Package hides binary, compressed, or executable-looking payloads in test/fixture/hidden paths.

payload/platform/plugins/prompt-optimiser/skills/prompt-optimiser/__tests__/restatement-ladder.test.shView on unpkg
•path = payload/platform/plugins/prompt-optimiser/skills/prompt-optimiser/__tests__/restatement-ladder.test.sh kind = build_helper sizeBytes = 936 magicHex = [redacted]
Medium
Ships Build Helper

Package ships non-JavaScript build or shell helper files.

payload/platform/plugins/prompt-optimiser/skills/prompt-optimiser/__tests__/restatement-ladder.test.shView on unpkg
payload/server/public/brand/fonts/opensans-400.woff2View file
•path = [redacted]-400.woff2 kind = high_entropy_blob sizeBytes = 13452 magicHex = [redacted]
High
Ships High Entropy Blob

Package ships high-entropy non-source blobs.

payload/server/public/brand/fonts/opensans-400.woff2View on unpkg
payload/platform/plugins/cloudflare/mcp/dist/lib/cloudflared.jsView file
•matchType = normalized_sha256 matchedPackage = @rubytech/create-sitedesk-code@0.1.378 matchedPath = [redacted].js matchedIdentity = npm:[redacted]:0.1.378 similarity = 1.000 summary = normalized source hash matched finalized malicious source
High
Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

payload/platform/plugins/cloudflare/mcp/dist/lib/cloudflared.jsView on unpkg
payload/platform/plugins/admin/lib/mcp-spawn-tee/index.jsView file
•matchType = normalized_sha256 matchedPackage = @rubytech/create-sitedesk-code@0.1.378 matchedPath = [redacted]-spawn-tee/index.js matchedIdentity = npm:[redacted]:0.1.378 similarity = 1.000 summary = normalized source hash matched finalized malicious source
High
Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

payload/platform/plugins/admin/lib/mcp-spawn-tee/index.jsView on unpkg
payload/platform/plugins/aeo/lib/mcp-spawn-tee/index.jsView file
•matchType = normalized_sha256 matchedPackage = @rubytech/create-sitedesk-code@0.1.378 matchedPath = [redacted]-spawn-tee/index.js matchedIdentity = npm:[redacted]:0.1.378 similarity = 1.000 summary = normalized source hash matched finalized malicious source
High
Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

payload/platform/plugins/aeo/lib/mcp-spawn-tee/index.jsView on unpkg
payload/platform/plugins/browser/lib/mcp-spawn-tee/index.jsView file
•matchType = normalized_sha256 matchedPackage = @rubytech/create-sitedesk-code@0.1.378 matchedPath = [redacted]-spawn-tee/index.js matchedIdentity = npm:[redacted]:0.1.378 similarity = 1.000 summary = normalized source hash matched finalized malicious source
High
Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

payload/platform/plugins/browser/lib/mcp-spawn-tee/index.jsView on unpkg
payload/platform/plugins/connector/lib/mcp-spawn-tee/index.jsView file
•matchType = normalized_sha256 matchedPackage = @rubytech/create-sitedesk-code@0.1.378 matchedPath = [redacted]-spawn-tee/index.js matchedIdentity = npm:[redacted]:0.1.378 similarity = 1.000 summary = normalized source hash matched finalized malicious source
High
Known Malware Source Similarity

Source file is highly similar to a previously finalized malicious package; route for source-aware review.

payload/platform/plugins/connector/lib/mcp-spawn-tee/index.jsView on unpkg
payload/platform/plugins/email/mcp/dist/__tests__/email-delete.test.jsView file
52patternName = generic_password severity = medium line = 52 matchedText = credenti..." },
Medium
Secret Pattern

Hardcoded password in payload/platform/plugins/email/mcp/dist/__tests__/email-delete.test.js

payload/platform/plugins/email/mcp/dist/__tests__/email-delete.test.jsView on unpkg · L52
payload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.jsView file
28patternName = generic_password severity = medium line = 28 matchedText = password...nt",
Medium
Secret Pattern

Hardcoded password in payload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.js

payload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.jsView on unpkg · L28
43patternName = generic_password severity = medium line = 43 matchedText = password...nt",
Medium
Secret Pattern

Hardcoded password in payload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.js

payload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.jsView on unpkg · L43
57patternName = generic_password severity = medium line = 57 matchedText = password...nt",
Medium
Secret Pattern

Hardcoded password in payload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.js

payload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.jsView on unpkg · L57
127patternName = generic_password severity = medium line = 127 matchedText = email: "...0*",
Medium
Secret Pattern

Hardcoded password in payload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.js

payload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.jsView on unpkg · L127
payload/platform/lib/task-secrets/src/__tests__/redact-secrets.test.tsView file
73patternName = generic_password severity = medium line = 73 matchedText = { passwo...' },
Medium
Secret Pattern

Hardcoded password in payload/platform/lib/task-secrets/src/__tests__/redact-secrets.test.ts

payload/platform/lib/task-secrets/src/__tests__/redact-secrets.test.tsView on unpkg · L73

Findings

3 Critical12 High14 Medium9 Low
CriticalSame File Env Network Executiondist/index.js
CriticalDownload Executedist/index.js
CriticalTrigger Reachable Dangerous Capabilitydist/index.js
HighChild Processdist/index.js
HighShelldist/index.js
HighSandbox Evasion Gated Capabilitydist/index.js
HighCross File Remote Execution Contextpayload/platform/plugins/admin/mcp/dist/index.js
HighRuntime Package Installdist/index.js
HighShips High Entropy Blobpayload/server/public/brand/fonts/opensans-400.woff2
HighPayload In Excluded Dirpayload/platform/plugins/prompt-optimiser/skills/prompt-optimiser/__tests__/restatement-ladder.test.sh
HighKnown Malware Source Similaritypayload/platform/plugins/cloudflare/mcp/dist/lib/cloudflared.js
HighKnown Malware Source Similaritypayload/platform/plugins/admin/lib/mcp-spawn-tee/index.js
HighKnown Malware Source Similaritypayload/platform/plugins/aeo/lib/mcp-spawn-tee/index.js
HighKnown Malware Source Similaritypayload/platform/plugins/browser/lib/mcp-spawn-tee/index.js
HighKnown Malware Source Similaritypayload/platform/plugins/connector/lib/mcp-spawn-tee/index.js
MediumSecret Patternpayload/platform/scripts/smoke-boot-services.sh
MediumDynamic Require
MediumNetwork
MediumEnvironment Vars
MediumInstall Persistencedist/index.js
MediumProtestware
MediumShips Build Helperpayload/platform/plugins/prompt-optimiser/skills/prompt-optimiser/__tests__/restatement-ladder.test.sh
MediumStructural Risk Force Deep Review
MediumSecret Patternpayload/platform/plugins/email/mcp/dist/__tests__/email-delete.test.js
MediumSecret Patternpayload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.js
MediumSecret Patternpayload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.js
MediumSecret Patternpayload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.js
MediumSecret Patternpayload/platform/plugins/email/mcp/dist/__tests__/email-setup.test.js
MediumSecret Patternpayload/platform/lib/task-secrets/src/__tests__/redact-secrets.test.ts
LowNon Install Lifecycle Scripts
LowScripts Present
LowEval
LowFilesystem
LowObfuscated
LowHigh Entropy Strings
LowTelemetry
LowUrl Strings
LowNo License