registry / @reason-machines/cli-darwin-arm64 / 0.2.537
@reason-machines/cli-darwin-arm64@0.2.537
⚠ Under reviewReason CLI native binary for darwin-arm64
AI Security Review
scanned 7h ago · by lpm-firewall-aiThe manifest has no lifecycle hooks, and the inspected embedded-source candidate shows a loopback login callback. The packaged native executable is only partially characterized by the supplied analysis, so its behavior cannot be cleared or confirmed as malicious from this inspection.
Static reason
One or more suspicious static signals were detected.; source matched previously finalized malicious package; routed for review; source fingerprint signature matched known malicious package; routed for review
Trigger
Execution of bin/reason.
Impact
Whether the executable performs additional security-relevant actions cannot be determined from this inspection.
Mechanism
The supplied analysis does not establish reachability of its embedded source or characterize the executable’s remaining native behavior.
AI rationale
The manifest has no lifecycle hooks, and the inspected embedded-source candidate shows a loopback login callback. The packaged native executable is only partially characterized by the supplied analysis, so its behavior cannot be cleared or confirmed as malicious from this inspection.
Evidence
bin/reason.lpm-inspection-We86A5/0-b55a20cd37db.txt
Network endpoints1
127.0.0.1
Decision evidence
public snapshotAI called this Manual Review at 96.0% confidence as Unknown with medium false-positive risk.
AI review observations
- The offline analysis identifies bin/reason as a 71 MB Mach-O executable and says its bounded source windows cannot establish loader reachability or rule out other native behavior.
- The manifest contains no lifecycle scripts, and an embedded source candidate uses a loopback HTTP callback for login.
Evidence against
- The inspected manifest identifies this as a Darwin ARM64 CLI binary package and does not declare lifecycle hooks.
- An embedded source candidate binds its login callback to 127.0.0.1; this does not establish a malicious transfer.
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
5 High3 Medium4 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
HighKnown Malware Source Fingerprint Signaturebin/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
Affected versions and remediation
This report applies to @reason-machines/cli-darwin-arm64@0.2.537.
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@0.2.537 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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