registry / @reason-machines/cli-linux-arm64 / 0.2.512

@reason-machines/cli-linux-arm64@0.2.512

⚠ Under review

Reason CLI native binary for linux-arm64

AI Security Review

scanned 1d ago · by lpm-firewall-ai

The manifest has no lifecycle scripts, and the inspected source does not establish an attack. The main executable is a large native binary whose bounded analysis cannot resolve its complete behavior, so manual review is warranted.

Static reason

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

Trigger

Running the bundled executable.

Impact

Potential runtime effects cannot be determined from the inspected evidence.

Mechanism

The available analysis does not resolve the executable’s complete behavior or reachability.

AI rationale

Evidence

bin/reason.lpm-inspection-SULi91/0-59ee8e9ece79.txt

Decision evidence

public snapshot

AI called this Manual Review at 85.0% confidence as Unknown with medium false-positive risk.

AI review observations

The bundled executable is a 90 MB ELF, and its inspected analysis contains only bounded embedded-source windows.
The analysis explicitly says those windows cannot establish whether other native behavior is present.

Evidence against

The manifest describes a Linux ARM64 CLI package and contains no lifecycle scripts.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedPossibleObfuscationUrlStrings

Manifest

NoLicense

scanned 83 file(s), 5.08 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, camo.githubusercontent.com, cdn.playwright.dev, chromewebstore.google.com, claude.ai, cursor.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, www.apple.com, www.w3.org

Source & flagged code

23 flagged

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

60mux backend dial failed (${d}) L61: `)}),l.on("error",()=>c.destroy()),l.once("close",()=>c.destroy()),c.once("close",()=>l.destroy()),l.pipe(c),c.pipe(l)}let o=px((l)=>{a.add(l),l.once("close",()=>a.delete(l)),l.on(... L62: `).filter(Boolean);if(y===1)return[];throw Error(`ripgrep failed with exit code ${y}: ${f}`)}import{join as dr,dirname as Vx}from"path";import{fileURLToPath as Fx}from"url";import*...

High

Child Process

Package source references child process execution.

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

55\r L56: `)}}),t.on("request",async(r,i)=>{r.on("error",(a)=>{C(`Client request error: ${a.message}`,{level:"error"})}),i.on("error",(a)=>{C(`Client response error: ${a.message}`,{level:"er... L57: `)),e.end(fx(s))}function _l(e){return Buffer.from([5,e,0,1,0,0,0,0,0,0])}function dx(e){return new Promise((t)=>{let n=Buffer.alloc(0),r=(s)=>{e.off("data",a),clearTimeout(i),t(s)... ... L60: mux backend dial failed (${d}) L61: `)}),l.on("error",()=>c.destroy()),l.once("close",()=>c.destroy()),c.once("close",()=>l.destroy()),l.pipe(c),c.pipe(l)}let o=px((l)=>{a.add(l),l.once("close",()=>a.delete(l)),l.on(... L62: `).filter(Boolean);if(y===1)return[];throw Error(`ripgrep failed with exit code ${y}: ${f}`)}import{join as dr,dirname as Vx}from"path";import{fileURLToPath as Fx}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(s||i.destroyed){i.destroy();return}let R=_t(E)??E;if(e.mitmCA&&(e.shouldTerminateTLS?.(R,k)??!0)){i.write(`HTTP/1.1 200 Connecti... L49: \r ... L55: \r L56: `)}}),t.on("request",async(r,i)=>{r.on("error",(a)=>{C(`Client request error: ${a.message}`,{level:"error"})}),i.on("error",(a)=>{C(`Client response error: ${a.message}`,{level:"er... L57: `)),e.end(fx(s))}function _l(e){return Buffer.from([5,e,0,1,0,0,0,0,0,0])}function dx(e){return new Promise((t)=>{let n=Buffer.alloc(0),r=(s)=>{e.off("data",a),clearTimeout(i),t(s)... ... L60: mux backend dial failed (${d}) L61: `)}),l.on("error",()=>c.destroy()),l.once("close",()=>c.destroy()),c.once("close",()=>l.destroy()),l.pipe(c),c.pipe(l)}let o=px((l)=>{a.add(l),l.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/index-j4gb3cze.jsView file

1// @bun L2: import{hn}from"./vm-hands-entry-lite-svd5v9dr.js";import{Bi,he,e}from"./vm-hands-entry-lite-zc8fsn2e.js";var Ce=he(function(C6,ly){var __dirname="/[redacted]... L3: `)!=-1,y=this._styles,E=y.length;while(E--){var S=s[y[E]];if(g=S.open+g.replace(S.closeRe,S.open)+S.close,b)g=g.replace(a,function(x){return S.close+x+S.open})}return g}n.setTheme=... L4: `).join(` L5: `+_),p.push(w+"m+"+r.exports.humanize(this.diff)+"\x1B[0m")}else p[0]=a()+f+" "+p[0]}function a(){if(t.inspectOpts.hideDate)return"";return new Date().toISOString()+" "}function l(... L6: `)}function c(p){if(p)process.env.DEBUG=p;else delete process.env.DEBUG}function u(){return process.env.DEBUG}function d(p){p.inspectOpts={};let f=Object.keys(t.inspectOpts);for(le... ... L8: `:` L9: `,p=d.whitespace?" = ":"=",f=

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-j4gb3cze.jsView on unpkg · L1

271`).map((i)=>i+` L272: `);if(r)n.pop();else n.push(n.pop().slice(0,-1));return n}function _C(t){let r=[],n,i;for(let s=0;s<t.length;s++){if(n=t[s],n.added)i=1;else if(n.removed)i=-1;else i=0;r.push([i,n.... L273: `)}var Pi=(t)=>(r,n,i,s)=>{let o=i?Object.assign(i,{async:!1}):{async:!1},a=r._zod.run({value:n,issues:[]},o);if(a instanceof Promise)throw new Gr;if(a.issues.length){let l=new(s?....

High

Eval

Package source references dynamic code evaluation.

bin/vm-hands/index-j4gb3cze.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(g)};if(!n[l]){if(p=global[l]||[],d(n,p),n.close=function(g){function b(y,E){return g.call(n,y,function(S){if(!S)w();if(typeof E==="function")E.apply(this,arg... L241: `:""},this._extScope=D,this._scope=new n.Scope({parent:D}),this._nodes=[new v]}toString(){return this._root.render(this.opts)}name(D){return this._scope.name(D)}scopeName(D){return...

bin/runtime/srt/vendor/seccomp/arm64/apply-seccompView file

•path = [redacted]-seccomp kind = native_binary sizeBytes = 603200 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

bin/runtime/srt/vendor/seccomp/arm64/apply-seccompView on unpkg

bin/vm-hands/vm-hands-entry-lite-1zd088yv.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64@0.2.506 matchedPath = bin/vm-hands/vm-hands-entry-lite-77j164ps.js matchedIdentity = npm:[redacted]:0.2.506 similarity = 1.000 summary = normalized source hash matched finalized malicious source

High