registry / @reason-machines/cli-linux-x64-musl / 0.2.387

@reason-machines/cli-linux-x64-musl@0.2.387

⚠ Under review

Reason CLI native binary for linux-x64-musl

AI Security Review

scanned 5d ago · by lpm-firewall-ai

The manifest shows no lifecycle scripts, but the package’s included native executable could not be inspected, leaving material behavior unresolved. The scanner hints alone do not establish an attack.

Static reason

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

Trigger

Use of the packaged native executable; its activation path could not be verified.

Impact

Unknown; no concrete impact was established.

Mechanism

The package includes bin/ara, but its behavior could not be inspected.

AI rationale

Evidence

bin/ara

Decision evidence

public snapshot

AI called this Manual Review at 98.0% confidence as Unknown with medium false-positive risk.

AI review observations

package.json identifies this as a Linux x64 musl native binary package and contains no lifecycle scripts or JavaScript entrypoints.
The package includes the native executable bin/ara; its behavior could not be inspected in this review.

Evidence against

The available scanner labels and similarity findings are leads, not source evidence of malicious behavior.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedPossibleObfuscationUrlStrings

Manifest

NoLicense

scanned 75 file(s), 5.52 MB of source, external domains: 127.0.0.1, api-staging.ara.so, api.ara.so, api.github.com, api.reasonmachines.ai, api.reasonmachines.com, auth.x.ai, bootstrap.invalid, camo.githubusercontent.com, cdn.playwright.dev, chromewebstore.google.com, claude.ai, cursor.com, docs.reasonmachines.com, dotenvx.com, dummy.test, edgeupdates.microsoft.com, example.com, ffmpeg.martin-riedl.de, git-scm.com, github.com, github.com.helper, json-schema.org, mcp.reasonmachines.com, nodejs.org, openbox.org, playwright.bloburl, playwright.dev, playwright.download.prss.microsoft.com, proxy.example.com, raw.githubusercontent.com, reasonmachines.ai, reasonmachines.com, registry.npmjs.org, schemas.microsoft.com, staging-api.reasonmachines.ai, staging-api.reasonmachines.com, staging.reasonmachines.ai, storage.googleapis.com, support.microsoft.com, worker-probe.invalid, www.apple.com, www.w3.org

Source & flagged code

24 flagged

bin/runtime/srt/sandbox-runtime.mjsView file

60mux backend dial failed (${H}) L61: `)}),M.on("error",()=>O.destroy()),M.once("close",()=>O.destroy()),O.once("close",()=>M.destroy()),M.pipe(O),O.pipe(M)}let U=$6((M)=>{G.add(M),M.once("close",()=>G.delete(M)),M.on(... L62: `).filter(Boolean);if(F===1)return[];throw Error(`ripgrep failed with exit code ${F}: ${q}`)}import{join as V0,dirname as T6}from"path";import{fileURLToPath as S6}from"url";import*...

High

Child Process

Package source references child process execution.

bin/runtime/srt/sandbox-runtime.mjsView on unpkg · L60

55\r L56: `)}}),J.on("request",async(Q,Y)=>{Q.on("error",(G)=>{Z(`Client request error: ${G.message}`,{level:"error"})}),Y.on("error",(G)=>{Z(`Client response error: ${G.message}`,{level:"er... L57: `)),$.end(eq(W))}function L7($){return Buffer.from([5,$,0,1,0,0,0,0,0,0])}function tq($){return new Promise((J)=>{let X=Buffer.alloc(0),Q=(W)=>{$.off("data",G),clearTimeout(Y),J(W)... ... L60: mux backend dial failed (${H}) L61: `)}),M.on("error",()=>O.destroy()),M.once("close",()=>O.destroy()),O.once("close",()=>M.destroy()),M.pipe(O),O.pipe(M)}let U=$6((M)=>{G.add(M),M.once("close",()=>G.delete(M)),M.on(... L62: `).filter(Boolean);if(F===1)return[];throw Error(`ripgrep failed with exit code ${F}: ${q}`)}import{join as V0,dirname as T6}from"path";import{fileURLToPath as S6}from"url";import*

High

Same File Env Network Execution

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

bin/runtime/srt/sandbox-runtime.mjsView on unpkg · L55

47\r L48: Connection blocked by network allowlist`);return}if(W||Y.destroyed){Y.destroy();return}let P=jJ(j)??j;if($.mitmCA&&($.shouldTerminateTLS?.(P,C)??!0)){Y.write(`HTTP/1.1 200 Connecti... L49: \r ... L55: \r L56: `)}}),J.on("request",async(Q,Y)=>{Q.on("error",(G)=>{Z(`Client request error: ${G.message}`,{level:"error"})}),Y.on("error",(G)=>{Z(`Client response error: ${G.message}`,{level:"er... L57: `)),$.end(eq(W))}function L7($){return Buffer.from([5,$,0,1,0,0,0,0,0,0])}function tq($){return new Promise((J)=>{let X=Buffer.alloc(0),Q=(W)=>{$.off("data",G),clearTimeout(Y),J(W)... ... L60: mux backend dial failed (${H}) L61: `)}),M.on("error",()=>O.destroy()),M.once("close",()=>O.destroy()),O.once("close",()=>M.destroy()),M.pipe(O),O.pipe(M)}let U=$6((M)=>{G.add(M),M.once("close",()

High

Command Output Exfiltration

Source combines command execution, command-output handling, and outbound requests; review data flow before blocking.

bin/runtime/srt/sandbox-runtime.mjsView on unpkg · L47

bin/vm-hands/vm-hands-entry-lite-xq8bkqrd.jsView file

7`);let Z=$.binding,Q;try{Q=s9($.deviceRelayUrl,"device")}catch{return}if(!Z)return;await new Promise((X)=>{let J=new x9(Q,{followRedirects:!1,perMessageDeflate:!1,maxPayload:4096})... L8: `).slice(1)){let V=G.trim().split(/\s+/);if(V.length<10||!["0A","01"].includes(V[3]))continue;let[B,H]=V[1].split(":"),[K,L]=V[2].split(":");if(Number.parseInt(H,16)!==Z)continue;l... L9: `)),Y.on("data",(H)=>{if(z+=H,Buffer.byteLength(z)>CZ)V(new q("hands_job_result_unknown","Hands job result exceeded its bound."))}),Y.once("end",()=>{if(Date.now()>=$.expiresAtMs){...

High

Shell

Package source references shell execution.

bin/vm-hands/vm-hands-entry-lite-xq8bkqrd.jsView on unpkg · L7

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/vm-hands-entry-lite-06qnb2w1.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/vm-hands-entry-lite-xq8bkqrd.jsView on unpkg

304} L305: `.trim();import{Buffer as G9}from"buffer";import{randomUUID as _1}from"crypto";class KQ extends Error{code;constructor($){super($==="hands_repl_private_profile_attribute_denied"?"P... L306: `):W;J({status:V.statusCode??502,headers:K,body:Buffer.concat(B)})})}),G=setTimeout(()=>F.destroy(Error("hands_browser_fetch_timeout")),O7);F.once("close",()=>clearTimeout(G)),F.on...

bin/vm-hands/vm-hands-entry-lite-zjfr0zh8.jsView file

1// @bun L2: import{Ik as s}from"./vm-hands-entry-lite-2t0vcvd8.js";var mc={};s(mc,{xor:()=>Zl,xid:()=>kl,void:()=>Bl,uuidv7:()=>$l,uuidv6:()=>ul,uuidv4:()=>el,uuid:()=>vl,util:()=>k,url:()=>gl... L3: `)}var Pr=(n)=>(i,o,v,r)=>{let t=v?{...v,async:!1}:{async:!1},e=i._zod.run({value:o,issues:[]},t);if(e instanceof Promise)throw new C;if(e.issues.length){let u=new(r?.Err??n)(e.iss...

High

Eval

Package source references dynamic code evaluation.

bin/vm-hands/vm-hands-entry-lite-zjfr0zh8.jsView on unpkg · L1

bin/vm-hands/index-7f2kwwen.jsView file

1// @bun L2: import{Aa as iJ0}from"./vm-hands-entry-lite-9w5vs9zv.js";import{Fk as NV0,Gk as rn,Hk as EJ,Jk as an,Kk as X0}from"./vm-hands-entry-lite-2t0vcvd8.js";var on={};var $T;var WT=an(()=... L3: `)!=-1,q=this._styles,O=q.length;while(O--){var E=G[q[O]];if(A=E.open+A.replace(E.closeRe,E.open)+E.close,R)A=A.replace($,function(D){return E.close+D+E.open})}return A}X.setTheme=... L4: `).join(` L5: `+N),U.push(z+"m+"+Y.exports.humanize(this.diff)+"\x1B[0m")}else U[0]=$()+M+" "+U[0]}function $(){if(Q.inspectOpts.hideDate)return"";return new Date().toISOString()+" "}function W(... L6: `)}function K(U){if(U)process.env.DEBUG=U;else delete process.env.DEBUG}function H(){return process.env.DEBUG}function B(U){U.inspectOpts={};let M=Object.keys(Q.inspectOpts);for(le... ... L8: `:` L9: `,U=B.

Critical

Remote Asset Decode Execute

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

bin/vm-hands/index-7f2kwwen.jsView on unpkg · L1

239`,CHAR_NO_BREAK_SPACE:"\xA0",CHAR_PERCENT:"%",CHAR_PLUS:"+",CHAR_QUESTION_MARK:"?",CHAR_RIGHT_ANGLE_BRACKET:">",CHAR_RIGHT_CURLY_BRACE:"}",CHAR_RIGHT_SQUARE_BRACKET:"]",CHAR_SEMICO... L240: GFS4: `),console.error(A)};if(!X[W]){if(U=global[W]||[],B(X,U),X.close=function(A){function R(q,O){return A.call(X,q,function(E){if(!E)z();if(typeof O==="function")O.apply(this,arg... L241: `:""},this._extScope=S,this._scope=new X.Scope({parent:S}),this._nodes=[new F]}toString(){return this._root.render(this.opts)}name(S){return this._scope.name(S)}scopeName(S){return...

High

Obfuscated Payload Loader

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

bin/vm-hands/index-7f2kwwen.jsView on unpkg · L239

bin/vm-hands/vm-hands-entry-lite-d00dg3ys.jsView file

1Cross-file remote execution chain: bin/vm-hands/vm-hands-entry-lite-d00dg3ys.js spawns bin/vm-hands/vm-hands-entry-lite-r8qg3wp1.js; helper contains network access plus dynamic code execution. L1: // @bun L2: import{Sd as ae,Ud as ne}from"./vm-hands-entry-lite-6wsa0qrb.js";import{vf as be}from"./vm-hands-entry-lite-5n4vsm6b.js";import{$f as z,Tf as C,Uf as ie,Wf as M,Xf as Oe,_f as Y,ag... L3: import { createHash, randomUUID } from "node:crypto"; ... L8: // By its System32 path: a bare name is looked up in the current folder first. L9: const windowsPowerShell=()=>join(process.env.SystemRoot || "C:\\\\Windows", "System32", "WindowsPowerShell", "v1.0", "powershell.exe"); L10: ... L109: }); L110: child.stdout.setEncoding("utf8"); child.stdout.on("data", chunk => { L111: buffer += chunk; if (

High

Cross File Remote Execution Context

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

bin/vm-hands/vm-hands-entry-lite-d00dg3ys.jsView on unpkg · L1

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/vm-hands-entry-lite-cwe16c51.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/vm-hands-entry-lite-d00dg3ys.jsView on unpkg

bin/araView file

•path = bin/ara kind = native_binary sizeBytes = 99756320 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

bin/araView on unpkg

bin/vm-hands/vm-hands-entry-lite-mn64e4pt.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/vm-hands-entry-lite-mn64e4pt.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/vm-hands-entry-lite-mn64e4pt.jsView on unpkg

bin/vm-hands/ask-relay-xa9bffq4.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/ask-relay-zjqyxvxe.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/ask-relay-xa9bffq4.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-4g9dqrgy.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/vm-hands-entry-lite-3n3xh0xv.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/vm-hands-entry-lite-4g9dqrgy.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-j8q0pdsq.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/vm-hands-entry-lite-245929bs.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/vm-hands-entry-lite-j8q0pdsq.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-vj9h1knv.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/vm-hands-entry-lite-50n6vbfx.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/vm-hands-entry-lite-vj9h1knv.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-w7havvz8.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/vm-hands-entry-lite-qwf78yqr.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/vm-hands-entry-lite-w7havvz8.jsView on unpkg

bin/vm-hands/status-qm9cztrx.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/status-2m75kz1h.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/status-qm9cztrx.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-7a01dgje.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/vm-hands-entry-lite-2tcjqgfp.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/vm-hands-entry-lite-7a01dgje.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-e2mjbqmr.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.382 matchedPath = bin/vm-hands/vm-hands-entry-lite-e2mjbqmr.js matchedIdentity = npm:[redacted]:0.2.382 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.

bin/vm-hands/vm-hands-entry-lite-e2mjbqmr.jsView on unpkg

Source & flagged code

24 flagged · loading source

bin/runtime/srt/sandbox-runtime.mjsView file

High

Child Process

Package source references child process execution.

bin/runtime/srt/sandbox-runtime.mjsView on unpkg · L60

High

Same File Env Network Execution

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

Findings

1 Critical21 High5 Medium4 Low

CriticalRemote Asset Decode Executebin/vm-hands/index-7f2kwwen.js

HighChild Processbin/runtime/srt/sandbox-runtime.mjs

HighShellbin/vm-hands/vm-hands-entry-lite-xq8bkqrd.js

HighEvalbin/vm-hands/vm-hands-entry-lite-zjfr0zh8.js

HighSame File Env Network Executionbin/runtime/srt/sandbox-runtime.mjs

HighCommand Output Exfiltrationbin/runtime/srt/sandbox-runtime.mjs

HighObfuscated Payload Loaderbin/vm-hands/index-7f2kwwen.js

HighExternal Ai Agent Control Surface Mutationbin/vm-hands/index-7f2kwwen.js

HighCross File Remote Execution Contextbin/vm-hands/vm-hands-entry-lite-d00dg3ys.js

HighSemantic Analysis Limitedbin/vm-hands/index-7f2kwwen.js

Affected versions and remediation

This report applies to @reason-machines/cli-linux-x64-musl@0.2.387.

See all versions of @reason-machines/cli-linux-x64-musl for other recorded verdicts.

Review the evidence and your use of @reason-machines/cli-linux-x64-musl@0.2.387 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: 2026-10-18 08:36:56.333Z (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

Related packages

More from @reason-machines

Behavioral surface

Related packages

More from @reason-machines

Source & flagged code