registry / @reason-machines/cli-win32-arm64 / 0.2.420
@reason-machines/cli-win32-arm64@0.2.420
⚠ Under reviewReason CLI native binary for win32-arm64
AI Security Review
scanned 4d ago · by lpm-firewall-aiThe manifest has no install lifecycle hook, and the inspected source excerpts do not establish malicious behavior. The native executable’s limited analysis cannot resolve its full behavior, so manual review is appropriate.
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
Use of the packaged native CLI; the available analysis does not resolve its complete activation paths.
Impact
No harmful effect is confirmed; the incomplete native analysis leaves behavior unresolved.
Mechanism
The executable analysis exposes embedded runtime source, including local API operations, but does not establish reachability or account for other native behavior.
AI rationale
The manifest has no install lifecycle hook, and the inspected source excerpts do not establish malicious behavior. The native executable’s limited analysis cannot resolve its full behavior, so manual review is appropriate.
Evidence
.lpm-inspection-kNv5B9/0-2583aa6dec13.txtbin/reason.exe
Decision evidence
public snapshotAI called this Manual Review at 86.0% confidence as Unknown with medium false-positive risk.
AI review observations
- The package manifest identifies a Windows ARM64 native CLI and lists packaged files, with no lifecycle scripts present.
- The required native executable analysis says its embedded source windows cannot establish reachability or rule out other native behavior.
- The embedded source includes local runtime API routes and authenticated operations, but the limited analysis does not establish their activation or full native behavior.
- The runtime bundle’s agent-related location lists project paths such as Claude commands and agents; this excerpt alone does not establish a configuration write.
Evidence against
- The inspected manifest describes a platform-specific CLI package and has no install lifecycle hook.
- The bounded native analysis exposes runtime and sandbox source, but does not establish an attack.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystem
HighEntropyStringsMinified
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@0.2.420.
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@0.2.420 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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