registry / AI-agent capability abuse / skykoi / 2026.3.560

skykoi@2026.3.560

SkyKoi â€” Koi runtime. Multi-channel gateway CLI with RPC Koi.

AI Security Review

scanned 2mo ago · by lpm-firewall-ai

The source confirms high-impact local-context collection, remote transmission, and agent dispatch, warranting a warning for dangerous AI-agent capability. It does not establish covert exfiltration, remote code execution, or unconsented install-time mutation.

Static reason

High-risk behavior combination matched malicious policy.; source matched previously finalized malicious package; routed for review

Trigger

User runs/configures the SkyKoi gateway and enables its capture/platform features.

Impact

Sensitive local context may reach the configured SkyKoi platform; agent actions may run through the user-configured gateway.

Mechanism

Proactive context collection, platform sync, and model-directed agent dispatch.

AI rationale

Evidence

dist/proactive-eval-s_xxwhjK.jsdist/graph-preview-outbox-fCeMIEYl.jsdist/capture-policy-8RA9vGYq.jspackage.jsonskykoi.mjs

Network endpoints2

www.skykoi.com/api/ai/anthropic/v1/messages<configured platformUrl>/api/koi/<koiId>/graph/events

Decision evidence

public snapshot

AI called this Suspicious at 91.0% confidence as Dangerous Capability with low false-positive risk.

Evidence for warning

Runtime proactive pipeline assembles screen, audio, terminal, calendar, notification, message, and profile context.
Configured runtime posts collected graph events and the contextual AI request to SkyKoi endpoints with gateway credentials.
Model-produced action blocks can trigger a full agent chat turn with tool access.

Evidence against

No npm preinstall, install, or postinstall hook is declared.
Capture collection is deny-by-default and requires enabled policy plus a purpose.
Observed network behavior is product-aligned SkyKoi gateway/AI functionality, not a hidden payload chain.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNativeBindingsNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedPossibleObfuscation

Source & flagged code

33 flagged

dist/esm-74jbv3SC.jsView file

5594patternName = generic_password severity = medium line = 5594 matchedText = password...d]",

Medium

Secret Pattern

Package contains a possible secret pattern.

dist/esm-74jbv3SC.jsView on unpkg · L5594

dist/learned-skills-Z9qUAa-y.jsView file

6import { homedir } from "node:os"; L7: import { spawn } from "node:child_process"; L8:

High

Child Process

Package source references child process execution.

dist/learned-skills-Z9qUAa-y.jsView on unpkg · L6

146else { L147: const cmd = process.platform === "win32" ? ["powershell.exe", [ L148: "-NoProfile",

High

Shell

Package source references shell execution.

dist/learned-skills-Z9qUAa-y.jsView on unpkg · L146

dist/archive-C5jfLuYS.jsView file

2167function setImmediate(callback) { L2168: if (typeof callback !== "function") callback = new Function("" + callback); L2169: var args = new Array(arguments.length - 1);

High

Eval

Package source references dynamic code evaluation.

dist/archive-C5jfLuYS.jsView on unpkg · L2167

•stage = ast_semantic_analysis; reason = ast_alias_growth_limit_exceeded; limitedFiles = 5

High

Semantic Analysis Limited

A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.

dist/archive-C5jfLuYS.jsView on unpkg

dist/proactive-eval-s_xxwhjK.js#virtual:normalized:round1View file

121const ageSec = Math.round(age / 1e3); L122: parts.push(`\n## What"s On Screen Right Now (${latestAx.app}, ${ageSec}s ago, ${latestAx.elements} elements)`);\n\t\tparts.push(content.slice(0, 5e3));\n\t}\n\tif (latestFocus) {\n... L123: }

Medium

Dynamic Require

Package source references dynamic require/import behavior.

dist/proactive-eval-s_xxwhjK.js#virtual:normalized:round1View on unpkg · L121

dist/daemon-cli-DRdj-B1f.jsView file

35const warnings = []; L36: const stdout = json ? createNullWriter() : process.stdout; L37: const emit = (payload) => { ... L52: }; L53: if (resolveIsNixMode(process.env)) { L54: fail("Nix mode detected; service install is disabled."); ... L224: let hints = renderGatewayServiceStartHints(); L225: if (process.platform === "linux") { L226: if (!await isSystemdUserServiceAvailable().catch(() => false)) hints = [...hints, ...renderSystemdUnavailableHints({ wsl: await isWSL() })]; ... L469: const raw = await fs$1.readFile(lockPath, "utf8"); L470: const parsed = JSON.parse(raw); L471: if (typeof parsed.pid !== "number") return null;

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/daemon-cli-DRdj-B1f.jsView on unpkg · L35

dist/systemd-CVE-d5EQ.jsView file

7Trigger-reachable persistence chain: manifest.main -> dist/index.js -> dist/systemd-CVE-d5EQ.js L7: import fs from "node:fs/promises"; L8: import { execFile } from "node:child_process"; L9: ... L30: try { L31: return os.userInfo().username; L32: } catch { ... L39: try { L40: const { stdout } = await runExec("loginctl", [ L41: "show-user", ... L295: * one answer a translated error string cannot fool — the same reason the L296: * Windows side trusts `/Query` exit codes over schtasks' localized output. L297: * ActiveState matters too: after a unit file is deleted and daemon-reload

High

Trigger Reachable Persistence

A manifest entrypoint or package-local install chain reaches persistence behavior.

dist/systemd-CVE-d5EQ.jsView on unpkg · L7

7import fs from "node:fs/promises"; L8: import { execFile } from "node:child_process"; L9: ... L30: try { L31: return os.userInfo().username; L32: } catch { ... L39: try { L40: const { stdout } = await runExec("loginctl", [ L41: "show-user", ... L295: * one answer a translated error string cannot fool — the same reason the L296: * Windows side trusts `/Query` exit codes over schtasks' localized output. L297: * ActiveState matters too: after a unit file is deleted and daemon-reload

Medium

Install Persistence

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

dist/systemd-CVE-d5EQ.jsView on unpkg · L7

dist/reply-DxOAqdeY.jsView file

76import { a as formatTokenCount$2, i as estimateUsageCost, o as formatUsd$1, s as resolveModelCostConfig } from "./transcript-tools-UfIShVfz.js"; L77: import { a as minSecurity, d as resolveExecApprovalsFromFile, i as maxAsk, l as resolveSafeBins, o as recordAllowlistUse, r as evaluateShellAllowlist, s as requiresExecApproval, t ... L78: import { a as canvasSnapshotTempPath, c as parseCameraClipPayload, d as buildNodeShellCommand, i as parseEnvPairs, l as parseCameraSnapPayload, n as screenRecordTempPath, o as pars... L79: import { a as browserSnapshot, c as browserStop, d as fetchBrowserJson, i as browserProfiles, l as browserTabs, n as browserFocusTab, o as browserStart, r as browserOpenTab, s as b... ... L112: import { createInterface } from "node:readline"; L113: import { createSer

Critical

Hardcoded Runtime Data Exfiltration

Source sends credentials or rich application records to a package-controlled external receiver enabled by default.

dist/reply-DxOAqdeY.jsView on unpkg · L76

Critical

Credential Exfiltration

Source appears to send environment or credential material to an external endpoint.

dist/reply-DxOAqdeY.jsView on unpkg · L76

dist/gateway-cli-CX3d7QKC.jsView file

73import { a as resolveOutboundTarget, o as resolveSessionDeliveryTarget, u as normalizePollInput } from "./message-D7i6NYG2.js"; L74: import { i as [redacted], s as verifyDeviceSignature, t as deriveDeviceIdFromPublicKey } from "./device-identity-R2uZ_n0v.js"; L75: import { n as pickPrimaryTailnetIPv6, t as pickPrimaryTailnetIPv4 } from "./tailnet-Cr3uILr_.js"; L76: import { $ as validateNodePairListParams, A as [redacted], At as ErrorCodes, B as validateKoiIdentityParams, C as validateCronUpdateParams, Ct as validateWeb... L77: import { n as callGateway, s as loadGatewayTlsRuntime$1 } from "./call-BNeD3YfY.js"; ... L111: import "./graph-access-CVMrfC5i.js"; L112: import { _ as setAudioMuted, m as isPrivateMode, p as isAudioMuted, v as setPrivateMode } from "./identify-kWDt7trc.js"; L1

Critical

Remote Asset Decode Execute

Source fetches a remote non-code asset, decodes its contents, and dynamically executes the decoded payload.

dist/gateway-cli-CX3d7QKC.jsView on unpkg · L73

•Manifest-reachable source captures an API credential, sends it to a fixed unofficial gateway, and persists that redirection in agent or shell configuration. dist/gateway-cli-CX3d7QKC.js: import { $t as OPENAI_TTS_MODELS, An as DEFAULT_INPUT_PDF_MAX_PIXELS, At as getChannelActivity, B as inferLegacyName, Bt as findSubkoiRunByRunId, C as readRecentActivity, Cn as DEF... import fs, { chmodSync, constants, copyFileSync, createReadStream, existsSync, mkdirSync, mkdtempSync, readFileSync, readdirSync, realpathSync, renameSync, rmSync, statSync, unlink... await fs$1.writeFile(statePath, JSON.stringify(state, null, 2), "utf-8"); await fs$1.writeFile(tmp, `${kept.join("\n")}\n`, "utf-8"); await fs.promises.writeFile(tmp, json, "utf-8"); Authorization: `Bearer ${token}` headers: { Authorization: `Be

High

Credential Redirect Persistence

Manifest-reachable source sends a prompted API credential to a fixed unofficial gateway and persists the redirection.

dist/dist-CzFIzheb.jsView file

15import { access, lstat, open, readFile, readdir, readlink, realpath, stat, unlink } from "node:fs/promises"; L16: import { spawn, spawnSync } from "node:child_process"; L17: import * as _bundledTypebox from "@sinclair/typebox"; ... L44: //#region node_modules/.pnpm/@mariozechner+pi-coding-agent@0.52.8_ws@8.19.0_zod@4.3.6/node_modules/@mariozechner/pi-coding-agent/dist/config.js L45: const __dirname = dirname$1(fileURLToPath$1(import.meta.url)); L46: /** ... L63: switch (detectInstallMethod()) { L64: case "bun-binary": return `Download from: https://github.com/badlogic/pi-mono/releases/latest`; L65: case "pnpm": return `Run: pnpm install -g ${packageName}`; ... L72: /** L73: * Get the base directory for resolving package assets (themes, package.json, README.md, CHANGELOG.md). L74: * -

Critical

Browser Credential Phishing

Source appears to collect browser login credentials for exfiltration.

dist/dist-CzFIzheb.jsView on unpkg · L15

•matchType = normalized_sha256 matchedPackage = skykoi@2026.3.555 matchedPath = dist/dist-CzFIzheb.js matchedIdentity = npm:c2t5a29p:2026.3.555 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.

dist/dist-CzFIzheb.jsView on unpkg

dist/performances-DRfUKoiw.jsView file

6import { homedir } from "node:os"; L7: import { spawn } from "node:child_process"; L8: ... L32: const SITES = { L33: youtube: "https://www.youtube.com/", L34: gmail: "https://mail.google.com/", ... L183: function fireVirtualKey(vk, times = 1) { L184: if (process.platform !== "win32") return; L185: const once = `[koi.K]::keybd_event(${vk},0,0,[IntPtr]::Zero);[koi.K]::keybd_event(${vk},0,2,[IntPtr]::Zero)`; ... L303: if (parts === void 0) return false; L304: const target = [homedir(), ...parts].join(sep); L305: try {

High

Sandbox Evasion Gated Capability

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

dist/performances-DRfUKoiw.jsView on unpkg · L6

dist/dist-cjs-4ycED5ld.jsView file

9var buffer = __require("buffer"); L10: var http = __require("http"); L11: var nodeConfigProvider = require_dist_cjs$1(); ... L42: }); L43: req.end(); L44: }); ... L71: const requestOptions = await getCmdsUri({ logger: init.logger }); L72: const credsResponse = JSON.parse(await requestFromEcsImds(timeout, requestOptions)); L73: if (!isImdsCredentials(credsResponse)) throw new propertyProvider.CredentialsProviderError("Invalid response received from instance metadata service.", { logger: init.logger }); ... L77: const requestFromEcsImds = async (timeout, options) => { L78: if (process.env[ENV_CMDS_AUTH_TOKEN]) options.headers = { L79: ...options.headers,

High

Cloud Metadata Access

Source reaches cloud instance metadata or link-local credential endpoints.

dist/dist-cjs-4ycED5ld.jsView on unpkg · L9

src/capture/audio-daemon/SkyKoiCapture.app/Contents/MacOS/audio-daemonView file

•path = src/capture/audio-daemon/SkyKoiCapture.app/Contents/MacOS/audio-daemon kind = native_binary sizeBytes = 579792 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

src/capture/audio-daemon/SkyKoiCapture.app/Contents/MacOS/audio-daemonView on unpkg

scripts/needle-sidecar.pyView file

•path = scripts/needle-sidecar.py kind = build_helper sizeBytes = 3524 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

scripts/needle-sidecar.pyView on unpkg

dist/plugin-sdk/pi-model-discovery-BVVMJroJ.jsView file

•matchType = normalized_sha256 matchedPackage = skykoi@2026.3.555 matchedPath = dist/plugin-sdk/pi-model-discovery-CGBXPZE-.js matchedIdentity = npm:c2t5a29p:2026.3.555 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.

dist/plugin-sdk/pi-model-discovery-BVVMJroJ.jsView on unpkg

dist/dist-C53i5oqF.jsView file

•matchType = normalized_sha256 matchedPackage = skykoi@2026.3.555 matchedPath = dist/dist-C53i5oqF.js matchedIdentity = npm:c2t5a29p:2026.3.555 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.

dist/dist-C53i5oqF.jsView on unpkg

dist/lib-CG6iTHU6.jsView file

•matchType = normalized_sha256 matchedPackage = skykoi@2026.3.555 matchedPath = dist/lib-CG6iTHU6.js matchedIdentity = npm:c2t5a29p:2026.3.555 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.

dist/lib-CG6iTHU6.jsView on unpkg

Source & flagged code

33 flagged · loading source

dist/esm-74jbv3SC.jsView file

5594patternName = generic_password severity = medium line = 5594 matchedText = password...d]",

Medium

Secret Pattern

Package contains a possible secret pattern.

dist/esm-74jbv3SC.jsView on unpkg · L5594

dist/learned-skills-Z9qUAa-y.jsView file

6import { homedir } from "node:os"; L7: import { spawn } from "node:child_process"; L8:

High

Child Process

Package source references child process execution.

dist/learned-skills-Z9qUAa-y.jsView on unpkg · L6

146else { L147: const cmd = process.platform === "win32" ? ["powershell.exe", [ L148: "-NoProfile",

High

Shell

Package source references shell execution.

dist/learned-skills-Z9qUAa-y.jsView on unpkg · L146

Findings

6 Critical20 High9 Medium6 Low

CriticalHardcoded Runtime Data Exfiltrationdist/reply-DxOAqdeY.js

CriticalCredential Exfiltrationdist/reply-DxOAqdeY.js

CriticalBrowser Credential Phishingdist/dist-CzFIzheb.js

CriticalRemote Asset Decode Executedist/gateway-cli-CX3d7QKC.js

CriticalRemote Response Code Executiondist/reply-DxOAqdeY.js

CriticalTrigger Reachable Dangerous Capabilitydist/reply-DxOAqdeY.js

HighChild Processdist/learned-skills-Z9qUAa-y.js

HighShelldist/learned-skills-Z9qUAa-y.js

HighEvaldist/archive-C5jfLuYS.js

HighCredential Redirect Persistencedist/gateway-cli-CX3d7QKC.js

HighEntrypoint Foreign Package Code Overwrite

Affected versions and remediation

This report applies to skykoi@2026.3.560.

See all versions of skykoi for other recorded verdicts.

Review the evidence and your use of skykoi@2026.3.560 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-08-11 23:42:40.796Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

AI Security Review

Decision evidence

Source & flagged code

Source & flagged code

Findings

Affected versions and remediation

Runtime surface

Behavioral surface

Source & flagged code