registry / @reason-machines/cli-win32-arm64 / 0.2.437
@reason-machines/cli-win32-arm64@0.2.437
⚠ Under reviewReason CLI native binary for win32-arm64
AI Security Review
scanned 4d ago · by lpm-firewall-aiThe manifest and required runtime location do not establish an attack, but the bundled executable is a native entrypoint whose available analysis is explicitly incomplete. Manual review is warranted because its behavior remains unresolved.
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
Launching bin/reason.exe may activate behavior that the available inspection did not fully resolve.
Impact
No malicious effect is confirmed; the executable’s behavior cannot be cleared from the available evidence.
Mechanism
The host analysis extracted bounded embedded-source candidates but could not establish their reachability or rule out other native behavior.
AI rationale
The manifest and required runtime location do not establish an attack, but the bundled executable is a native entrypoint whose available analysis is explicitly incomplete. Manual review is warranted because its behavior remains unresolved.
Evidence
bin/reason.exe.lpm-inspection-kM8IQ8/0-42bf35094073.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 identifies a Windows ARM64 CLI package and declares no lifecycle scripts or JavaScript entrypoint.
- The required runtime location lists project configuration and agent-directory paths, but that excerpt alone does not establish harmful configuration changes.
- The host-generated analysis of bin/reason.exe contains bounded embedded-source windows and states that it cannot establish full executable behavior or rule out other behavior.
Evidence against
- The inspected manifest presents this as a platform-specific native CLI package, consistent with its bundled executable.
- No concrete attack behavior was established in the inspected source.
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@0.2.437.
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@0.2.437 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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