registry / @reason-machines/cli-win32-x64 / 0.2.460
@reason-machines/cli-win32-x64@0.2.460
⚠ Under reviewReason CLI native binary for win32-x64
AI Security Review
scanned 3d ago · by lpm-firewall-aiThe manifest and inspected runtime source do not establish an attack. The main Windows executable’s bounded analysis leaves loader reachability and other native behavior unresolved, so the package cannot be cleared from this static 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
Unknown; the executable’s activation and behavior could not be established from the bounded offline analysis.
Impact
The unresolved executable behavior prevents a reliable clean verdict; no specific harmful effect was verified.
Mechanism
The available analysis does not establish which embedded code is reachable or rule out other native behavior.
AI rationale
The manifest and inspected runtime source do not establish an attack. The main Windows executable’s bounded analysis leaves loader reachability and other native behavior unresolved, so the package cannot be cleared from this static inspection.
Evidence
.lpm-inspection-DBMPGl/0-6fb2d1c5a8ef.txtbin/reason.exebin/native/win32/prebuilds/win32-x64/win32-platform.node
Decision evidence
public snapshotAI called this Manual Review at 88.0% confidence as Unknown with medium false-positive risk.
AI review observations
- package.json identifies this as a Windows x64 CLI package and includes its bin directory.
- The cited runtime code lists protected agent configuration paths, including .mcp.json and Claude commands and agents.
- Trusted offline analysis identifies bin/reason.exe as a 95 MB Windows executable and says its bounded source windows cannot establish loader reachability or rule out other native behavior.
- The shipped native module is an 8,704-byte Windows PE artifact; the available analysis establishes its format but not its runtime role.
Evidence against
- The manifest declares no lifecycle scripts, and the inspected files provide no confirmed attack behavior.
- The cited agent configuration location enumerates paths; it does not establish an unconsented configuration change.
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=fx((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 Ux}from"path";import{fileURLToPath as Vx}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: ${s.message}`,{level:"er...
L57: `)),e.end(dx(a))}function Al(e){return Buffer.from([5,e,0,1,0,0,0,0,0,0])}function ux(e){return new Promise((t)=>{let n=Buffer.alloc(0),r=(a)=>{e.off("data",s),clearTimeout(i),t(a)...
...
L60: mux backend dial failed (${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=fx((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 Ux}from"path";import{fileURLToPath as Vx}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-x64/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-x64@0.2.460.
See all versions of @reason-machines/cli-win32-x64 for other recorded verdicts.
- Review the evidence and your use of @reason-machines/cli-win32-x64@0.2.460 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: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.