registry / @reason-machines/cli-darwin-x64 / 0.2.438
@reason-machines/cli-darwin-x64@0.2.438
⚠ Under reviewReason CLI native binary for darwin-x64
AI Security Review
scanned 4d ago · by lpm-firewall-aiThe manifest has no install hook, and the flagged JavaScript contains sandbox protection logic. Static analysis could not resolve the shipped native executable and related Mach-O artifacts, so their behavior remains materially uncertain and requires manual review.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review
Trigger
Unknown; native executable behavior and activation were not established by the bounded analyses.
Impact
Unresolved; the inspected JavaScript suggests sandbox path protections, but cannot establish the behavior of the native artifacts.
Mechanism
The package ships a native CLI and additional Mach-O artifacts, but available analysis does not resolve their complete behavior or execution paths.
AI rationale
The manifest has no install hook, and the flagged JavaScript contains sandbox protection logic. Static analysis could not resolve the shipped native executable and related Mach-O artifacts, so their behavior remains materially uncertain and requires manual review.
Evidence
bin/reason.lpm-inspection-Yj1lVz/0-fc0283ba9c91.txtbin/Background/Reason.app/Contents/MacOS/ReasonBackgroundIdentitybin/Background/Reason.app/Contents/Helpers/ReasonPermissionTilebin/libreason_device_keychain.dylib
Decision evidence
public snapshotAI called this Manual Review at 91.0% confidence as Unknown with medium false-positive risk.
AI review observations
- package.json contains no lifecycle scripts or JavaScript entrypoint.
- The flagged runtime bundle lists protections for .mcp.json and agent-related paths; its sandbox documentation describes when those protections are omitted.
- The offline analysis identifies bin/reason as a Mach-O Bun executable but says its embedded source windows do not establish loader reachability or rule out other behavior.
- Offline analyses could not identify the behavior of the background identity executable, permission helper, or keychain library.
Evidence against
- No confirmed attack behavior was established from the inspected JavaScript source or bounded native source windows.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystem
HighEntropyStringsMinifiedPossibleObfuscationUrlStrings
NoLicense
Source & flagged code
6 flagged · loading sourcebin/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=ux((l)=>{s.add(l),l.once("close",()=>s.delete(l)),l.on(...
L62: `).filter(Boolean);if(y===1)return[];throw Error(`ripgrep failed with exit code ${y}: ${f}`)}import{join as ur,dirname as Lx}from"path";import{fileURLToPath as Ox}from"url";import*...
High
Child Process
Package source references child process execution.
bin/runtime/srt/sandbox-runtime.mjsView on unpkg · L6055\r
L56: `)}}),t.on("request",async(r,i)=>{r.on("error",(s)=>{C(`Client request error: ${s.message}`,{level:"error"})}),i.on("error",(s)=>{C(`Client response error: ${s.message}`,{level:"er...
L57: `)),e.end(cx(a))}function Tl(e){return Buffer.from([5,e,0,1,0,0,0,0,0,0])}function lx(e){return new Promise((t)=>{let n=Buffer.alloc(0),r=(a)=>{e.off("data",s),clearTimeout(i),t(a)...
...
L60: mux backend dial failed (${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=ux((l)=>{s.add(l),l.once("close",()=>s.delete(l)),l.on(...
L62: `).filter(Boolean);if(y===1)return[];throw Error(`ripgrep failed with exit code ${y}: ${f}`)}import{join as ur,dirname as Lx}from"path";import{fileURLToPath as Ox}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.
Findings
4 High3 Medium5 Low
HighChild Processbin/runtime/srt/sandbox-runtime.mjs
HighSame File Env Network Executionbin/runtime/srt/sandbox-runtime.mjs
HighCommand Output Exfiltrationbin/runtime/srt/sandbox-runtime.mjs
HighKnown Malware Source Similaritybin/runtime/srt/sandbox-runtime.mjs
MediumEnvironment Vars
MediumShips Native Binarybin/Background/Reason.app/Contents/MacOS/ReasonBackgroundIdentity
MediumStructural Risk Force Deep Review
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
LowSuspicious Lifecycle Evidencepackage.json
Affected versions and remediation
This report applies to @reason-machines/cli-darwin-x64@0.2.438.
See all versions of @reason-machines/cli-darwin-x64 for other recorded verdicts.
- Review the evidence and your use of @reason-machines/cli-darwin-x64@0.2.438 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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.