registry / @reason-machines/cli-linux-x64 / 0.2.347

@reason-machines/cli-linux-x64@0.2.347

⚠ Under review

Reason CLI native binary for linux-x64

AI Security Review

scanned 6d ago · by lpm-firewall-ai

The manifest shows no lifecycle scripts, but the package includes a large native executable whose behavior remains unresolved after bounded offline analysis. Manual review is warranted; the inspected evidence does not establish malicious behavior.

Static reason

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

Trigger

Unresolved; the package contains a native executable, but its activation path was not established by the inspected analysis.

Impact

The executable's behavior cannot be determined from the inspected evidence.

Mechanism

The offline analysis provides bounded embedded source windows without proving loader or bytecode reachability or absence of other native behavior.

AI rationale

Evidence

.lpm-inspection-y6SHJb/0-855ba661cf17.txtbin/ara

Decision evidence

public snapshot

AI called this Manual Review at 74.0% confidence as Unknown with medium false-positive risk.

AI review observations

package.json lists the bin directory and declares no lifecycle scripts or JavaScript entrypoint.
The package includes a 102 MB ELF executable, but the offline analysis covers only bounded embedded source windows.
The analysis cannot establish whether those windows are reachable or rule out other native behavior.

Evidence against

An inspected embedded source window shows guarded configuration handling for a retired Cursor MCP entry, but does not resolve the native executable's behavior.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedPossibleObfuscationUrlStrings

Manifest

NoLicense

scanned 61 file(s), 5.38 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, 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, 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, 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-d6389xx2.jsView file

101[ "$h" = ${y9($.sha256)} ] || { echo worker_ssh_artifact_mismatch >&2; exit 72; } L102: exec "$a" worker __ssh-bootstrap`;return`exec /usr/bin/env -i PATH=/usr/bin:/bin:/usr/sbin:/sbin /bin/sh -c ${y9(J)}`}function _6($,J){if(!/^[A-Za-z0-9][A-Za-z0-9_.-]{0,127}$/.test... L103: `)){let[Q,...X]=Z.trim().split(/\s+/);if(["proxyjump","proxycommand"].includes(Q??"")&&X.join(" ").toLowerCase()!=="none")throw Error("worker_ssh_proxy_unsupported")}}function dG($...

High

Shell

Package source references shell execution.

bin/vm-hands/vm-hands-entry-lite-d6389xx2.jsView on unpkg · L101

•matchType = token_shingles matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-entry-lite-5peq1sf6.js matchedIdentity = npm:[redacted]:0.2.334 similarity = 1.000 shingleOverlap = 48 summary = source token shingles overlapped 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-d6389xx2.jsView on unpkg

bin/vm-hands/index-t1h1wd8g.jsView file

1// @bun L2: import{Q as iJ0}from"./vm-hands-entry-lite-1jhry648.js";import{Ai as X0,vi as NV0,wi as rn,xi as EJ,zi as an}from"./vm-hands-entry-lite-mhsv58hw.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-t1h1wd8g.jsView on unpkg · L1

271`).map((J)=>J+` L272: `);if(Y)X.pop();else X.push(X.pop().slice(0,-1));return X}function is(Q){let Y=[],X,J;for(let G=0;G<Q.length;G++){if(X=Q[G],X.added)J=1;else if(X.removed)J=-1;else J=0;Y.push([J,X.... L273: `)}var V$=(Q)=>(Y,X,J,G)=>{let Z=J?Object.assign(J,{async:!1}):{async:!1},$=Y._zod.run({value:X,issues:[]},Z);if($ instanceof Promise)throw new AJ;if($.issues.length){let W=new(G?....

High

Eval

Package source references dynamic code evaluation.

bin/vm-hands/index-t1h1wd8g.jsView on unpkg · L271

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...

bin/vm-hands/vm-hands-executor-xa08wrmr.jsView file

1Cross-file remote execution chain: bin/vm-hands/vm-hands-executor-xa08wrmr.js spawns bin/vm-hands/vm-hands-entry-lite-2xh7sjs0.js; helper contains network access plus dynamic code execution. L1: // @bun L2: import{a as Mq}from"./vm-hands-entry-lite-c6vkevd0.js";import{Gb as Fq,Ia as Lq,Kb as Tq,ab as Uq}from"./vm-hands-entry-lite-5cyt4sas.js";import"./vm-hands-entry-lite-wmxksawm.js";... L3: `).filter(Boolean);B=Z.length;let Y=Q.map((L)=>{try{return Number(JSON.parse(L).elapsed_ms)||0}catch{return 0}});if(Y.length)X("vm_hands.srt_server_starts",{count:Y.length,elapsed_... L4: `).filter(Boolean).slice(0,1000);if(!Y.length)return null;let L={},F=0;for(let M of Y)try{let R=JSON.parse(M),K=typeof R.code==="string"&&/^[a-z_]{1,40}$/.test(R.code)?R.code:"othe... L5: `).find((V)=>V.startsWith("0:

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-executor-xa08wrmr.jsView on unpkg · L1

bin/araView file

•path = bin/ara kind = native_binary sizeBytes = 102840448 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

bin/araView on unpkg

bin/vm-hands/vm-hands-entry-lite-8ybyzy59.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-entry-lite-v9r02dcp.js matchedIdentity = npm:[redacted]:0.2.334 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-8ybyzy59.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-atjh22sc.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-entry-lite-refchmhb.js matchedIdentity = npm:[redacted]:0.2.334 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-atjh22sc.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-1xjtcxpn.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-entry-lite-mm72ht4e.js matchedIdentity = npm:[redacted]:0.2.334 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-1xjtcxpn.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-5cyt4sas.jsView file

•matchType = token_shingles matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-entry-lite-w9pqckdm.js matchedIdentity = npm:[redacted]:0.2.334 similarity = 1.000 shingleOverlap = 48 summary = source token shingles overlapped 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-5cyt4sas.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-7ba3nhgv.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-entry-lite-7kzy7rxj.js matchedIdentity = npm:[redacted]:0.2.334 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-7ba3nhgv.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-f6kc5g59.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-entry-lite-prfp1jjt.js matchedIdentity = npm:[redacted]:0.2.334 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-f6kc5g59.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-k2cvr710.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-entry-lite-5n6vc7je.js matchedIdentity = npm:[redacted]:0.2.334 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-k2cvr710.jsView on unpkg

bin/vm-hands/vm-hands-runtime-gbptjv2t.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-runtime-hb61a7k1.js matchedIdentity = npm:[redacted]:0.2.334 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-runtime-gbptjv2t.jsView on unpkg

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

•matchType = token_shingles matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-entry-lite-feaxcj0x.js matchedIdentity = npm:[redacted]:0.2.334 similarity = 1.000 shingleOverlap = 48 summary = source token shingles overlapped 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-pnkfgnqz.jsView on unpkg

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

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-x64-musl@0.2.334 matchedPath = bin/vm-hands/vm-hands-entry-lite-h01d2fbm.js matchedIdentity = npm:[redacted]:0.2.334 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-wmxksawm.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-t1h1wd8g.js

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

HighShellbin/vm-hands/vm-hands-entry-lite-d6389xx2.js

HighEvalbin/vm-hands/index-t1h1wd8g.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-t1h1wd8g.js

HighExternal Ai Agent Control Surface Mutationbin/vm-hands/index-t1h1wd8g.js

HighCross File Remote Execution Contextbin/vm-hands/vm-hands-executor-xa08wrmr.js

HighSemantic Analysis Limitedbin/vm-hands/index-t1h1wd8g.js

Affected versions and remediation

This report applies to @reason-machines/cli-linux-x64@0.2.347.

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

Review the evidence and your use of @reason-machines/cli-linux-x64@0.2.347 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: 2026-10-17 05:32:23.386Z (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