registry / @reason-machines/cli-win32-arm64 / 0.2.422
@reason-machines/cli-win32-arm64@0.2.422
⚠ Under reviewReason CLI native binary for win32-arm64
AI Security Review
scanned 4d ago · by lpm-firewall-aiThe inspected manifest and sandbox-runtime excerpts do not establish malicious behavior. The main executable is a large native binary, and its bounded offline analysis leaves material behavior unresolved, so manual review is warranted.
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
Running the packaged Windows CLI.
Impact
Unknown because the executable’s behavior is not fully established.
Mechanism
Available offline analysis covers bounded embedded source windows and cannot rule out additional native behavior.
AI rationale
The inspected manifest and sandbox-runtime excerpts do not establish malicious behavior. The main executable is a large native binary, and its bounded offline analysis leaves material behavior unresolved, so manual review is warranted.
Evidence
bin/reason.exe.lpm-inspection-5iJD5Y/0-78e5fa7d43f7.txt
Decision evidence
public snapshotAI called this Manual Review at 91.0% confidence as Unknown with medium false-positive risk.
AI review observations
- The manifest describes a Windows ARM64 native CLI package.
- The bundled sandbox runtime lists `.mcp.json`, Git settings, shell startup files, and agent command directories among protected paths.
- The offline analysis contains only bounded embedded source candidates and says it cannot establish whether other native behavior exists in the executable.
- An embedded source excerpt shows device lifecycle reporting, but does not resolve the executable’s full behavior.
Evidence against
- No attack behavior was confirmed in the inspected source 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=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
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/native/win32/prebuilds/win32-arm64/win32-platform.node
MediumStructural Risk Force Deep Review
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @reason-machines/cli-win32-arm64@0.2.422.
See all versions of @reason-machines/cli-win32-arm64 for other recorded verdicts.
- Review the evidence and your use of @reason-machines/cli-win32-arm64@0.2.422 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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