registry / @reason-machines/cli-win32-arm64 / 0.2.416
@reason-machines/cli-win32-arm64@0.2.416
⚠ Under reviewReason CLI native binary for win32-arm64
AI Security Review
scanned 4d ago · by lpm-firewall-aiThe manifest declares no install hook, and the inspected JavaScript excerpt does not establish an attack. The primary native executable contains unresolved behavior: its bounded analysis shows credential-file-reading code candidates but cannot establish reachability or exclude other 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
Execution of the packaged CLI; the relevant native code path could not be resolved from the available analysis.
Impact
Potential credential access cannot be assessed without resolving executable behavior; no concrete harm was established.
Mechanism
The host analysis contains candidate embedded code that reads local credential files, but does not establish whether that code is active or transfers credentials.
AI rationale
The manifest declares no install hook, and the inspected JavaScript excerpt does not establish an attack. The primary native executable contains unresolved behavior: its bounded analysis shows credential-file-reading code candidates but cannot establish reachability or exclude other behavior, so manual review is warranted.
Evidence
.lpm-inspection-oeGnRH/0-6fd960375367.txtbin/reason.exebin/native/win32/prebuilds/win32-arm64/win32-platform.node
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 this as a Windows ARM64 native CLI package; it declares no lifecycle hooks.
- The flagged runtime contains code selecting .claude/commands and .claude/agents paths, but this excerpt alone does not establish a write or its activation.
- The host analysis found embedded code that reads local credential files, but its bounded windows do not establish whether that code is reachable or whether credentials are sent.
- The 86 MB executable’s analysis explicitly cannot establish loader reachability or rule out other native behavior; the ARM64 native module was unreadable as source.
Evidence against
- No install lifecycle hook is declared in the inspected package manifest.
- The inspected excerpts do not establish credential transmission or another concrete attack.
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystem
HighEntropyStringsMinifiedPossibleObfuscation
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)=>{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 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",(a)=>{C(`Client request error: ${a.message}`,{level:"error"})}),i.on("error",(a)=>{C(`Client response error: ${a.message}`,{level:"er...
L57: `)),e.end(cx(s))}function Tl(e){return Buffer.from([5,e,0,1,0,0,0,0,0,0])}function lx(e){return new Promise((t)=>{let n=Buffer.alloc(0),r=(s)=>{e.off("data",a),clearTimeout(i),t(s)...
...
L60: mux backend dial failed (${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=ux((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 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
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/native/win32/prebuilds/win32-arm64/win32-platform.node
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-win32-arm64@0.2.416.
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@0.2.416 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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