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@senguoyun/dsh-arkme@0.1.52: Malicious npm security report | LPM Firewall

registry / @senguoyun/dsh-arkme / 0.1.52

@senguoyun/dsh-arkme@0.1.52

Arkme account, records, chat and interwoven-moments integration for DeepSeek Harness

AI Security Review

scanned 26d ago · by lpm-firewall-ai

At normal DSH runtime, the package checks a remote service, downloads a same-named package archive, replaces the DSH profile plugin, and restarts DSH. The archive identity check does not authenticate its publisher or contents.

Static reason

One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source

Trigger

Starting the DSH host with this plugin and default production configuration.

Impact

A compromised update service or artifact host can deliver a replacement plugin that executes in the user's DSH environment and changes the profile configuration.

Mechanism

Remote self-update installs a fetched archive into the DSH profile and restarts it.

Attack narrative

The production patch enables an automatic updater. On host startup it contacts api.jotmo.cc, fetches an archive from the configured artifact host, checks only that the archive claims this package name and the offered version, then removes the installed plugin, adds the fetched archive to the DSH web profile, rewrites profile bundle state, and restarts DSH. This creates a remote replacement path into a consumer agent environment without a publisher signature or immutable release trust check.

AI rationale

This is a concrete, default-enabled remote self-update and profile-mutation chain. It can replace the running plugin with attacker-controlled code from the configured update infrastructure.

Evidence

cordis.patch.ymllib/index.jslib/plugin-updater-helper-y7wzJLOx.jslib/profile-bundle-policy-DLXDyohJ.jspackage.jsonDSH_HOME/profiles/web/package.jsonDSH_HOME/profiles/web/node_modules/@senguoyun/dsh-arkme/package.json

Decision evidence

public snapshot

AI called this Malicious at 96.0% confidence as Malware with low false-positive risk.

Evidence for block

The bundled production patch enables update checks and names remote update and artifact hosts.
The updater downloads a replacement archive and accepts it after checking only its package name and version.
It removes and installs the replacement into the DSH web profile, then restarts DSH.
The updater also rewrites the consumer profile bundle configuration.
The package declares a lifecycle script whose referenced script is absent from this snapshot.
The profile-bundle policy rewrites the profile manifest with an updated bundle list.
The package declares a prepare lifecycle script that runs a local build-preparation file.

Evidence against

The bundle VM explicitly disables process, require, fetch, timers, and string or WASM code generation.
The updater uses fixed argument arrays and disables shell execution.

Behavioral surface

Source

ChildProcessCryptoEnvironmentVarsEvalFilesystemNetworkShellWebSocket

Supply chain

HighEntropyStringsTelemetryUrlStrings

Manifest

NoLicense

scanned 13 file(s), 2.52 MB of source, external domains: 127.0.0.1, api.jotmo.cc, api.my-imcloud.com, apiger.my-imcloud.com, apiidn.my-imcloud.com, apiind.my-imcloud.com, apijpn.my-imcloud.com, apikr.my-imcloud.com, apiksa.my-imcloud.com, apisgp.my-imcloud.com, apiusa.my-imcloud.com, app.arkme.ai, boce-cdn.my-imcloud.com, data.jotmo.cc, events.im.qcloud.com, github.com, jiwo.cc, jotmo-audio.senguo.me, jotmo-bot.senguo.me, jotmo-chat.senguo.me, jotmo-data.senguo.me, jotmo-im.senguo.me, jotmo-intelligent.senguo.me, jotmo-openapi.senguo.me, jotmo-record.senguo.me, jotmo-relation.senguo.me, jotmo-subject.senguo.me, jotmo-webrtc.senguo.me, jotmo-world.senguo.me, jotmo.senguo.me, openapi.jotmo.cc, www.w3.org

Oversized source lightweight scan

assets/desktop_call/bundle.js3.90 MB file, sampled 256 KB

NetworkWebSocketHighEntropyStringsUrlStringsapi.my-imcloud.comapiger.my-imcloud.comapiidn.my-imcloud.comapiind.my-imcloud.comapijpn.my-imcloud.comapikr.my-imcloud.comapiksa.my-imcloud.comapisgp.my-imcloud.comapiusa.my-imcloud.comboce-cdn.my-imcloud.comevents.im.qcloud.comgithub.comwww.w3.org

lib/client.js7.44 MB file, sampled 256 KB

NetworkHighEntropyStringsUrlStringsapp.arkme.aigithub.comjiwo.cc

lib/persistent-runtime-BRy2sNmS.js2.70 MB file, sampled 256 KB

Source & flagged code

14 flagged · loading source

lib/extension-profile-restart-helper.jsView file

4import { readFile, rm, unlink } from "node:fs/promises"; L5: import { spawn, spawnSync } from "node:child_process"; L6: import { join, relative, resolve } from "node:path";

High

Child Process

Package source references child process execution.

lib/extension-profile-restart-helper.jsView on unpkg · L4

24dshBinPath: stringValue(source.dshBinPath), L25: execArgv: Array.isArray(source.execArgv) ? source.execArgv.filter((item) => stringValue(item) !== void 0) : [], L26: restartArgv: Array.isArray(source.restartArgv) ? source.restartArgv.filter((item) => stringValue(item) !== void 0) : [],

High

Shell

Package source references shell execution.

lib/extension-profile-restart-helper.jsView on unpkg · L24

lib/persistent-runtime-BRy2sNmS.jsView file

4import { chmod as chmod$1, copyFile, link, lstat, mkdir, open, opendir, readFile, realpath, rename, rm, stat, unlink, writeFile } from "node:fs/promises"; L5: import { createCipheriv, createDecipheriv, createHash, createHmac, createPublicKey, randomBytes, randomUUID, timingSafeEqual, verify } from "node:crypto"; L6: import minpath, { basename, dirname, isAbsolute, join, posix, relative, resolve, sep } from "node:path"; ... L8: import { gunzipSync, gzipSync } from "node:zlib"; L9: import { request } from "node:http"; L10: import { homedir } from "node:os"; ... L14: import minproc from "node:process"; L15: import { Resolver, lookup } from "node:dns/promises"; L16: import OSS from "ali-oss"; ... L108: }, L109: body: JSON.stringify({ L110: schemaVersion: 1,

High

Obfuscated Payload Loader

Source contains an obfuscated payload loader that reconstructs and executes hidden code.

lib/persistent-runtime-BRy2sNmS.jsView on unpkg · L4

90901]; L90902: const closure = new Function(...parameters, `return (async () => {\n${spec.code}\n})()`); L90903: const harness = new Proxy({}, { get(_target, property) {

Low

Eval

Package source references a known benign dynamic code generation pattern.

lib/persistent-runtime-BRy2sNmS.jsView on unpkg · L90901

lib/bundle-runtime-CE73h3vS.jsView file

9function readSource(url) { L10: const value = JSON.parse(readFileSync(url, "utf8")); L11: if (value.format !== "arkme-cordis-source" || value.formatVersion !== 1 || typeof value.name !== "string" || typeof value.description !== "string" || value.hostCode !== void 0 && t...

Medium

Unsafe Vm Context

Package source executes code through a VM context API.

lib/bundle-runtime-CE73h3vS.jsView on unpkg · L9

lib/index.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = @senguoyun/dsh-arkme@0.1.53 matchedIdentity = npm:QHNlbmd1b3l1bi9kc2gtYXJrbWU:0.1.53 similarity = 0.727 summary = stored previous version shares package body but lacks this dangerous source file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

lib/index.jsView on unpkg

35959dshBinPath, L35960: execArgv: process.execArgv, L35961: stateDirectory, L35962: healthUrl: `http://127.0.0.1:${String(ctx.webServer.port)}${config.routePath}`, L35963: restartArgv: [...process.execArgv, ...process.argv.slice(1)], ... L35965: installStoreDirectory: extensionDirectory, L35966: ...process.env.ARKME_DESKTOP_MANAGED_RESTART === "1" && process.env.ARKME_DESKTOP_MANAGED_RESTART_PLAN_PATH !== void 0 ? { L35967: supervisedExitCode: 75,

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

lib/index.jsView on unpkg · L35959

2import { _ as parsePluginUpdateManifest, b as [redacted], d as writePluginUpdateLifecycleLog, f as PluginUpdateInstallStateStore, g as existingCachedPluginAr... L3: import { a as securePrivateDirectory, c as securePrivateFileSync, i as prepareProfilePackageManager, n as isArkmeProfilePackageName, o as securePrivateDirectorySync, r as localExte... L4: import { i as invokeArkmeBundle, n as arkmeBundleActive, r as deactivateArkmeBundle } from "./bundle-runtime-CE73h3vS.js"; ... L8: import { appendFile, chmod as chmod$1, mkdir, open, readFile, readdir, realpath, rename, rm, stat, unlink, writeFile } from "node:fs/promises"; L9: import { createCipheriv, createDecipheriv, createHash, createHmac, getCiphers, randomBytes, randomUUID } from "node:crypto"; L10: import { execFile, spawn } from "n

lib/client.jsView file

46//#region src/types.ts L47: const ARKME_DEFAULT_SHARE_WEBSITE = "https://app.arkme.ai"; L48: //#endregion ... L76: //#region src/extensions/types.ts L77: /** Browser/model-safe projection. Host filesystem paths and Dynamic Cordis IDs stay private. */ L78: const ARKME_EXTENSION_RUNTIME_UNAVAILABLE_MESSAGE = "插件运行失败，已自动停用。"; ... L248: }, L249: body: file, L250: ...options.signal === void 0 ? {} : { signal: options.signal } ... L253: try { L254: body = await response.json(); L255: } catch {

High

Base64 Obscured Url

Source decodes a Base64-obscured HTTP endpoint at runtime.

lib/client.jsView on unpkg · L46

•path = lib/client.js kind = oversized_source_file sizeBytes = 7800621 magicHex = [redacted]

Medium

Oversized Source File

Package contains source files above the normal full-analysis size ceiling.

lib/client.jsView on unpkg

assets/windows/arkme-credential-helper.exeView file

•path = assets/windows/arkme-credential-helper.exe kind = native_binary sizeBytes = 2024816 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

assets/windows/arkme-credential-helper.exeView on unpkg

assets/desktop_call/bundle.jsView file

•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 3

High

Semantic Analysis Limited

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

assets/desktop_call/bundle.jsView on unpkg

Source & flagged code

14 flagged

lib/extension-profile-restart-helper.jsView file

4import { readFile, rm, unlink } from "node:fs/promises"; L5: import { spawn, spawnSync } from "node:child_process"; L6: import { join, relative, resolve } from "node:path";

High

Child Process

Package source references child process execution.

lib/extension-profile-restart-helper.jsView on unpkg · L4

24dshBinPath: stringValue(source.dshBinPath), L25: execArgv: Array.isArray(source.execArgv) ? source.execArgv.filter((item) => stringValue(item) !== void 0) : [], L26: restartArgv: Array.isArray(source.restartArgv) ? source.restartArgv.filter((item) => stringValue(item) !== void 0) : [],

High

Shell

Package source references shell execution.

lib/extension-profile-restart-helper.jsView on unpkg · L24

lib/persistent-runtime-BRy2sNmS.jsView file

4import { chmod as chmod$1, copyFile, link, lstat, mkdir, open, opendir, readFile, realpath, rename, rm, stat, unlink, writeFile } from "node:fs/promises"; L5: import { createCipheriv, createDecipheriv, createHash, createHmac, createPublicKey, randomBytes, randomUUID, timingSafeEqual, verify } from "node:crypto"; L6: import minpath, { basename, dirname, isAbsolute, join, posix, relative, resolve, sep } from "node:path"; ... L8: import { gunzipSync, gzipSync } from "node:zlib"; L9: import { request } from "node:http"; L10: import { homedir } from "node:os"; ... L14: import minproc from "node:process"; L15: import { Resolver, lookup } from "node:dns/promises"; L16: import OSS from "ali-oss"; ... L108: }, L109: body: JSON.stringify({ L110: schemaVersion: 1,

High

Obfuscated Payload Loader

Source contains an obfuscated payload loader that reconstructs and executes hidden code.

lib/persistent-runtime-BRy2sNmS.jsView on unpkg · L4

90901]; L90902: const closure = new Function(...parameters, `return (async () => {\n${spec.code}\n})()`); L90903: const harness = new Proxy({}, { get(_target, property) {

Low

Eval

Package source references a known benign dynamic code generation pattern.

lib/persistent-runtime-BRy2sNmS.jsView on unpkg · L90901

lib/bundle-runtime-CE73h3vS.jsView file

9function readSource(url) { L10: const value = JSON.parse(readFileSync(url, "utf8")); L11: if (value.format !== "arkme-cordis-source" || value.formatVersion !== 1 || typeof value.name !== "string" || typeof value.description !== "string" || value.hostCode !== void 0 && t...

Medium

Unsafe Vm Context

Package source executes code through a VM context API.

lib/bundle-runtime-CE73h3vS.jsView on unpkg · L9

lib/index.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = @senguoyun/dsh-arkme@0.1.53 matchedIdentity = npm:QHNlbmd1b3l1bi9kc2gtYXJrbWU:0.1.53 similarity = 0.727 summary = stored previous version shares package body but lacks this dangerous source file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

lib/index.jsView on unpkg

35959dshBinPath, L35960: execArgv: process.execArgv, L35961: stateDirectory, L35962: healthUrl: `http://127.0.0.1:${String(ctx.webServer.port)}${config.routePath}`, L35963: restartArgv: [...process.execArgv, ...process.argv.slice(1)], ... L35965: installStoreDirectory: extensionDirectory, L35966: ...process.env.ARKME_DESKTOP_MANAGED_RESTART === "1" && process.env.ARKME_DESKTOP_MANAGED_RESTART_PLAN_PATH !== void 0 ? { L35967: supervisedExitCode: 75,

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

lib/index.jsView on unpkg · L35959

2import { _ as parsePluginUpdateManifest, b as [redacted], d as writePluginUpdateLifecycleLog, f as PluginUpdateInstallStateStore, g as existingCachedPluginAr... L3: import { a as securePrivateDirectory, c as securePrivateFileSync, i as prepareProfilePackageManager, n as isArkmeProfilePackageName, o as securePrivateDirectorySync, r as localExte... L4: import { i as invokeArkmeBundle, n as arkmeBundleActive, r as deactivateArkmeBundle } from "./bundle-runtime-CE73h3vS.js"; ... L8: import { appendFile, chmod as chmod$1, mkdir, open, readFile, readdir, realpath, rename, rm, stat, unlink, writeFile } from "node:fs/promises"; L9: import { createCipheriv, createDecipheriv, createHash, createHmac, getCiphers, randomBytes, randomUUID } from "node:crypto"; L10: import { execFile, spawn } from "n

lib/client.jsView file

46//#region src/types.ts L47: const ARKME_DEFAULT_SHARE_WEBSITE = "https://app.arkme.ai"; L48: //#endregion ... L76: //#region src/extensions/types.ts L77: /** Browser/model-safe projection. Host filesystem paths and Dynamic Cordis IDs stay private. */ L78: const ARKME_EXTENSION_RUNTIME_UNAVAILABLE_MESSAGE = "插件运行失败，已自动停用。"; ... L248: }, L249: body: file, L250: ...options.signal === void 0 ? {} : { signal: options.signal } ... L253: try { L254: body = await response.json(); L255: } catch {

High

Base64 Obscured Url

Source decodes a Base64-obscured HTTP endpoint at runtime.

lib/client.jsView on unpkg · L46

•path = lib/client.js kind = oversized_source_file sizeBytes = 7800621 magicHex = [redacted]

Medium

Oversized Source File

Package contains source files above the normal full-analysis size ceiling.

lib/client.jsView on unpkg

assets/windows/arkme-credential-helper.exeView file

•path = assets/windows/arkme-credential-helper.exe kind = native_binary sizeBytes = 2024816 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

assets/windows/arkme-credential-helper.exeView on unpkg

assets/desktop_call/bundle.jsView file

•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 3

High

Semantic Analysis Limited

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

assets/desktop_call/bundle.jsView on unpkg