registry / @reason-machines/cli-linux-x64 / 0.2.355

@reason-machines/cli-linux-x64@0.2.355

⚠ Under review

Reason CLI native binary for linux-x64

AI Security Review

scanned 6d ago · by lpm-firewall-ai

The manifest has no install lifecycle scripts, and the inspected login forwarding is part of the CLI's Reason session feature with an exposed setting. The packaged native executable remains materially unresolved, so this source review cannot support a clean or malicious verdict.

Static reason

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

Trigger

Use of the packaged native CLI; its complete activation behavior could not be verified.

Impact

The source does not confirm credential theft or another attack; uninspected native behavior prevents a clean determination.

Mechanism

The package includes a large native executable, but the available offline analysis does not establish its full behavior. Related JavaScript can forward locally stored assistant logins when the local-login setting is enabled.

AI rationale

Evidence

bin/ara.lpm-inspection-LjZ4zU/0-21cbc48d5f4c.txtbin/vm-hands/vm-hands-entry-lite-fs375xp0.js

Decision evidence

public snapshot

AI called this Manual Review at 91.0% confidence as Unknown with medium false-positive risk.

AI review observations

package.json has no lifecycle scripts and describes a Linux x64 native CLI.
The native executable is a 102 MB ELF; its offline analysis contains only bounded embedded-source candidates and says it cannot establish loader reachability or rule out other native behavior.
The JavaScript supports forwarding locally stored AI coding assistant logins to Reason sessions; it gates this behavior on a local-login setting and exposes a command option to disable it.

Evidence against

The available source does not establish malicious behavior by the native executable or a confirmed credential attack.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellWebSocket

Supply chain

HighEntropyStringsMinifiedPossibleObfuscationUrlStrings

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-fs375xp0.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-fs375xp0.jsView on unpkg · L101

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64@0.2.349 matchedPath = bin/vm-hands/vm-hands-entry-lite-svs618mf.js matchedIdentity = npm:[redacted]:0.2.349 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-fs375xp0.jsView on unpkg

bin/vm-hands/index-swa20ch8.jsView file

1// @bun L2: import{Q as iJ0}from"./vm-hands-entry-lite-dys7am1h.js";import{ri as NV0,si as rn,ti as EJ,vi as an,wi as X0}from"./vm-hands-entry-lite-nd1k2jz9.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-swa20ch8.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-swa20ch8.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-entry-lite-dyy62gt3.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64@0.2.349 matchedPath = bin/vm-hands/vm-hands-entry-lite-7ba3nhgv.js matchedIdentity = npm:[redacted]:0.2.349 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-dyy62gt3.jsView on unpkg

1// @bun L2: import{Rb as D}from"./vm-hands-entry-lite-wpx6sg6d.js";import{qi as j}from"./vm-hands-entry-lite-tj1y61bg.js";import{statSync as i}from"fs";import{delimiter as n,join as t}from"pat... L3: export{_ as Kb,fq as Lb,xq as Mb,c as Nb,Rq as Ob,p as Pb,Dq as Qb};

Medium

Dynamic Require

Package source references dynamic require/import behavior.

bin/vm-hands/vm-hands-entry-lite-dyy62gt3.jsView on unpkg · L1

bin/vm-hands/vm-hands-executor-g69szvg5.jsView file

1Cross-file remote execution chain: bin/vm-hands/vm-hands-executor-g69szvg5.js spawns bin/vm-hands/vm-hands-entry-lite-k17ntg9v.js; helper contains network access plus dynamic code execution. L1: // @bun L2: import{a as Mq}from"./vm-hands-entry-lite-c035r6gd.js";import{$a as Uq,Fb as Fq,Ha as Lq,Jb as Tq}from"./vm-hands-entry-lite-kwq51c7h.js";import"./vm-hands-entry-lite-wpx6sg6d.js";... L3: `).filter(Boolean);B=Z.length;let Y=Q.map((L)=>{try{return Number(JSON.parse(L).elapsed_ms)||0}catch{return 0}});if(Y.length)X("vm_hands.srt_server_starts",{count:Y.length,elapsed_... L4: `).filter(Boolean).slice(0,1000);if(!Y.length)return null;let L={},F=0;for(let M of Y)try{let R=JSON.parse(M),K=typeof R.code==="string"&&/^[a-z_]{1,40}$/.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-g69szvg5.jsView on unpkg · L1

bin/araView file

•path = bin/ara kind = native_binary sizeBytes = 102848640 magicHex = [redacted]

Medium

Ships Native Binary

Package ships native binary artifacts.

bin/araView on unpkg

bin/vm-hands/ask-relay-4239691k.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64@0.2.349 matchedPath = bin/vm-hands/ask-relay-qr4gmz44.js matchedIdentity = npm:[redacted]:0.2.349 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-4239691k.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-5kh06a8a.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64@0.2.349 matchedPath = bin/vm-hands/vm-hands-entry-lite-z0wwfy97.js matchedIdentity = npm:[redacted]:0.2.349 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-5kh06a8a.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-6g2crcxr.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64@0.2.349 matchedPath = bin/vm-hands/vm-hands-entry-lite-449p9dx7.js matchedIdentity = npm:[redacted]:0.2.349 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-6g2crcxr.jsView on unpkg

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

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64@0.2.349 matchedPath = bin/vm-hands/status-xs5bh7hf.js matchedIdentity = npm:[redacted]:0.2.349 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-rqdbrqqe.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-40bcxwj4.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64@0.2.349 matchedPath = bin/vm-hands/vm-hands-entry-lite-wgjqxtxj.js matchedIdentity = npm:[redacted]:0.2.349 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-40bcxwj4.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-6qfax5p2.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64@0.2.349 matchedPath = bin/vm-hands/vm-hands-entry-lite-1xjtcxpn.js matchedIdentity = npm:[redacted]:0.2.349 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-6qfax5p2.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-kwq51c7h.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64@0.2.349 matchedPath = bin/vm-hands/vm-hands-entry-lite-f66d7y5a.js matchedIdentity = npm:[redacted]:0.2.349 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-kwq51c7h.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-nbtpm59m.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.350 matchedPath = bin/vm-hands/vm-hands-entry-lite-nbtpm59m.js matchedIdentity = npm:[redacted]:0.2.350 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-nbtpm59m.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-yy8dg5at.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.350 matchedPath = bin/vm-hands/vm-hands-entry-lite-1tas4fnc.js matchedIdentity = npm:[redacted]:0.2.350 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-yy8dg5at.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-swa20ch8.js

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

HighShellbin/vm-hands/vm-hands-entry-lite-fs375xp0.js

HighEvalbin/vm-hands/index-swa20ch8.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-swa20ch8.js

HighExternal Ai Agent Control Surface Mutationbin/vm-hands/index-swa20ch8.js

HighCross File Remote Execution Contextbin/vm-hands/vm-hands-executor-g69szvg5.js

HighSemantic Analysis Limitedbin/vm-hands/index-swa20ch8.js

Affected versions and remediation

This report applies to @reason-machines/cli-linux-x64@0.2.355.

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@0.2.355 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 09:03:40.877Z (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