registry / @reason-machines/cli-linux-arm64 / 0.2.393

@reason-machines/cli-linux-arm64@0.2.393

⚠ Under review

Reason CLI native binary for linux-arm64

AI Security Review

scanned 5d ago · by lpm-firewall-ai

The manifest has no lifecycle hook, and the inspected local-login flow is presented as a feature for Sessions. The package's native executable is the CLI entrypoint, but its bounded analysis cannot establish its full behavior; manual review is needed to resolve that material gap.

Static reason

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

Trigger

Running the package's native CLI executable.

Impact

The executable's behavior cannot be determined from the inspected evidence, so a maliciousness verdict is unresolved.

Mechanism

The inspected analysis contains only bounded embedded-source windows and does not establish the executable's full behavior or reachability.

AI rationale

Evidence

.lpm-inspection-69SxYS/0-356b6f394250.txtbin/reasonbin/vm-hands/vm-hands-entry-lite-pjctaaxx.js

Network endpoints1

api.reasonmachines.ai

Decision evidence

public snapshot

AI called this Manual Review at 88.0% confidence as Unknown with medium false-positive risk.

AI review observations

The manifest identifies this as a Linux ARM64 native-binary package and contains no lifecycle hook in the inspected manifest.
The native executable analysis is limited: its embedded-source windows do not establish loader reachability or rule out other native behavior.
The CLI exposes a local-login option for using Claude Code, Codex, and Grok logins in Sessions; the runtime calls a local-subscription API when that option is enabled.
The CLI reports that those local logins serve Sessions and can be disabled with an option.
The inspected API client uses Reason Machines service endpoints.

Evidence against

The manifest contains no install-time lifecycle hook.
The inspected login flow is gated by the localLogins setting and is described to users as serving their Sessions.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsEvalFilesystemNetworkShellWebSocket

Source & flagged code

25 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-pjctaaxx.jsView file

102[ "$h" = ${A9($.sha256)} ] || { echo worker_ssh_artifact_mismatch >&2; exit 72; } L103: exec "$a" worker __ssh-bootstrap`;return`exec /usr/bin/env -i PATH=/usr/bin:/bin:/usr/sbin:/sbin /bin/sh -c ${A9(J)}`}function $6($,J){if(!/^[A-Za-z0-9][A-Za-z0-9_.-]{0,127}$/.test... L104: `)){let[Q,...X]=Z.trim().split(/\s+/);if(["proxyjump","proxycommand"].includes(Q??"")&&X.join(" ").toLowerCase()!=="none")throw Error("worker_ssh_proxy_unsupported")}}function GV($...

High

Shell

Package source references shell execution.

bin/vm-hands/vm-hands-entry-lite-pjctaaxx.jsView on unpkg · L102

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/vm-hands-entry-lite-eh3r5esz.js matchedIdentity = npm:[redacted]:0.2.391 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-pjctaaxx.jsView on unpkg

bin/vm-hands/index-m32pjcjr.jsView file

1// @bun L2: import{Aa as iJ0}from"./vm-hands-entry-lite-y99g8x7f.js";import{Hk as NV0,Ik as rn,Jk as EJ,Lk as an,Mk as X0}from"./vm-hands-entry-lite-f78n4wqt.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-m32pjcjr.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-m32pjcjr.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-mc3pkj0q.jsView file

1// @bun L2: import{Hc as n}from"./vm-hands-entry-lite-h0keewxv.js";import{dd as r}from"./vm-hands-entry-lite-g7h6wjqy.js";import{tk as a,uk as s,xk as i}from"./vm-hands-entry-lite-fb02h1zm.js"... L3: `);Y=j}function Vj(j){if(Y)return!1;if(!R){if(_=fj(j??{}),R=!0,_&&!j)Yj()}return _!==null}function vj(){return Vj()?_:null}var k=null,I=0;function x(j,q){if(Y)throw new B("sandbox_...

Medium

Dynamic Require

Package source references dynamic require/import behavior.

bin/vm-hands/vm-hands-entry-lite-mc3pkj0q.jsView on unpkg · L1

bin/vm-hands/vm-hands-entry-lite-vc06etcb.jsView file

1// @bun L2: import{ne as Qz,pe as R,se as Zz}from"./vm-hands-entry-lite-0z73amf7.js";import{ni as zz}from"./vm-hands-entry-lite-csecgmaa.js";import{Di as e}from"./vm-hands-entry-lite-ksz1k1dh.... L3: <Task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task"> L4: <RegistrationInfo> ... L35: </Task> L36: `}function n(H){return Buffer.concat([Buffer.from([255,254]),Buffer.from(H.replaceAll(`\r L37: `,` ... L44: `))}function t(H,z=process.pid){let J=Az(X("powershell.exe"),w(["$all = @{}; Get-CimInstance Win32_Process | % { $all[[int]$_.ProcessId] = $_ }",`$p = $all[${Math.trunc(z)}]`,"for ... L45: `)),{stdio:"ignore",timeout:15000,windowsHide:!0});return J.status===10?!0:J.status===11?!1:null}var P="REASON_WORKER_SERVICE",yz="worker_identity_unavailable";function BH

Medium

Install Persistence

Source writes installer persistence such as shell profile or service configuration.

bin/vm-hands/vm-hands-entry-lite-vc06etcb.jsView on unpkg · L1

bin/vm-hands/vm-hands-executor-mz0bewc9.jsView file

1Cross-file remote execution chain: bin/vm-hands/vm-hands-executor-mz0bewc9.js spawns bin/vm-hands/vm-hands-entry-lite-8pgggvbb.js; helper contains network access plus dynamic code execution. L1: // @bun L2: import{s as wq}from"./vm-hands-entry-lite-0apahx7m.js";import{Mb as Nq,qc as Aq,wb as jq,wc as Rq}from"./vm-hands-entry-lite-y64x380n.js";import"./vm-hands-entry-lite-h0keewxv.js";... L3: `)){let q=W.split(" ");if(q.length<10||!/^\d+:\d+$/.test(q[2]))continue;$.push({device:q[2],root:Yq(q[3]),mountPoint:Yq(q[4])})}return $}function kq(X,$,W){let q=X.replace(/\/+$/,"... L4: `).filter(Boolean);Y=Z.length;let K=z.map((U)=>{try{return Number(JSON.parse(U).elapsed_ms)||0}catch{return 0}});if(K.length)q("vm_hands.srt_server_starts",{count:K.length,elapsed_... L5: `).filter(Boolean).slice(0,10

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-mz0bewc9.jsView on unpkg · L1

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-r166b92s.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/vm-hands-entry-lite-r166b92s.js matchedIdentity = npm:[redacted]:0.2.391 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-r166b92s.jsView on unpkg

bin/vm-hands/ask-relay-q0ysjj22.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/ask-relay-fjschw4m.js matchedIdentity = npm:[redacted]:0.2.391 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-q0ysjj22.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-3xtndjrw.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/vm-hands-entry-lite-157zwpm1.js matchedIdentity = npm:[redacted]:0.2.391 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-3xtndjrw.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-9rnba1mg.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/vm-hands-entry-lite-8jpw9hj6.js matchedIdentity = npm:[redacted]:0.2.391 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-9rnba1mg.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-t7g13jac.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/vm-hands-entry-lite-awwpgj75.js matchedIdentity = npm:[redacted]:0.2.391 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-t7g13jac.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-y64x380n.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/vm-hands-entry-lite-zcdqwkm1.js matchedIdentity = npm:[redacted]:0.2.391 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-y64x380n.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-z4q7mrn5.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/vm-hands-entry-lite-bh9zt0ex.js matchedIdentity = npm:[redacted]:0.2.391 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-z4q7mrn5.jsView on unpkg

bin/vm-hands/status-g0yna6nk.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/status-czhpvp42.js matchedIdentity = npm:[redacted]:0.2.391 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-g0yna6nk.jsView on unpkg

bin/vm-hands/vm-hands-entry-lite-c7qb87xk.jsView file

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/vm-hands-entry-lite-jpcrkd8g.js matchedIdentity = npm:[redacted]:0.2.391 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-c7qb87xk.jsView on unpkg

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

•matchType = normalized_sha256 matchedPackage = @reason-machines/cli-linux-arm64-musl@0.2.391 matchedPath = bin/vm-hands/vm-hands-entry-lite-csecgmaa.js matchedIdentity = npm:[redacted]:0.2.391 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-csecgmaa.jsView on unpkg

Source & flagged code

25 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 High6 Medium4 Low

CriticalRemote Asset Decode Executebin/vm-hands/index-m32pjcjr.js

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

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

HighEvalbin/vm-hands/index-m32pjcjr.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-m32pjcjr.js

HighExternal Ai Agent Control Surface Mutationbin/vm-hands/index-m32pjcjr.js

HighCross File Remote Execution Contextbin/vm-hands/vm-hands-executor-mz0bewc9.js

HighSemantic Analysis Limitedbin/vm-hands/index-m32pjcjr.js

Affected versions and remediation

This report applies to @reason-machines/cli-linux-arm64@0.2.393.

See all versions of @reason-machines/cli-linux-arm64 for other recorded verdicts.

Review the evidence and your use of @reason-machines/cli-linux-arm64@0.2.393 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 10:31:52.552Z (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