registry / @reason-machines/cli-darwin-arm64 / 0.2.512
@reason-machines/cli-darwin-arm64@0.2.512
⚠ Under reviewReason CLI native binary for darwin-arm64
AI Security Review
scanned 1d ago · by lpm-firewall-aiThe manifest has no install lifecycle hook, and the inspected sandbox runtime excerpts do not establish malicious behavior. The primary Mach-O executable has only bounded embedded-source analysis that cannot rule out material behavior, so manual review is warranted.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review
Trigger
Unknown; activation and callers for the native executable were not resolved by the available analysis.
Impact
Potential native behavior cannot be assessed from the available evidence.
Mechanism
The offline analysis provides bounded embedded-source candidates, not a complete behavioral account of the executable.
AI rationale
The manifest has no install lifecycle hook, and the inspected sandbox runtime excerpts do not establish malicious behavior. The primary Mach-O executable has only bounded embedded-source analysis that cannot rule out material behavior, so manual review is warranted.
Evidence
.lpm-inspection-tsjjqH/0-921b773e7cbd.txtbin/reasonbin/runtime/srt/sandbox-runtime.mjs
Decision evidence
public snapshotAI called this Manual Review at 90.0% confidence as Unknown with medium false-positive risk.
AI review observations
- package.json identifies this as a macOS ARM64 CLI package and defines no lifecycle scripts.
- The native analysis covers bounded embedded-source windows only and states that it cannot establish whether they are reachable or rule out other native behavior.
- The flagged JavaScript includes child-process support and loopback proxy code; these excerpts do not establish an attack.
Evidence against
- No package lifecycle hook is defined in package.json.
- The inspected JavaScript uses loopback addresses for local proxy behavior; no external endpoint or credential transfer was established in the inspected excerpts.
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=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 · L6055\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.
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-arm64@0.2.512.
See all versions of @reason-machines/cli-darwin-arm64 for other recorded verdicts.
- Review the evidence and your use of @reason-machines/cli-darwin-arm64@0.2.512 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: .
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