registry / @whalent/agent / 0.3.500
@whalent/agent@0.3.500
Stable wrapper for Whalent Agent core runtime
AI Security Review
scanned 13d ago · by lpm-firewall-aiThe source is heavily obfuscated and includes code for selecting agent configuration directories, leaving its behavior and consent flow unresolved. The available excerpts do not establish a concrete attack or an install-time mutation, so this warrants a warning rather than a block.
Static reason
One or more suspicious static signals were detected.
Trigger
Unknown from the inspected excerpts.
Impact
No confirmed effect on agent configuration or user data was identified.
Mechanism
The bundle selects platform configuration directories, including Claude and agent directories; the excerpt does not establish what is written there.
AI rationale
The source is heavily obfuscated and includes code for selecting agent configuration directories, leaving its behavior and consent flow unresolved. The available excerpts do not establish a concrete attack or an install-time mutation, so this warrants a warning rather than a block.
Evidence
dist/mcp.cjs
Decision evidence
public snapshotAI called this Suspicious at 66.0% confidence as Unknown with medium false-positive risk.
Evidence for warning
- The published entrypoint is an obfuscated executable bundle, and its publish hook only runs a build.
- The flagged bundle maps agent platforms to home-directory configuration folders, but the inspected excerpt does not reveal the caller, consent flow, or configuration write.
Evidence against
- The manifest has no preinstall, install, or postinstall hook; its only publish lifecycle hook is prepublishOnly.
Behavioral surface
CryptoDynamicRequireEnvironmentVarsEvalFilesystemNetwork
HighEntropyStringsMinifiedObfuscatedUrlStrings
NoLicense
Oversized source lightweight scan
dist/core.cjs
Source & flagged code
7 flagged · loading sourcedist/mcp.cjsView file
1#!/usr/bin/env node
L2: 'use strict';var a0_0x2891b3=a0_0x1b80;(function(_0x2b9020,_0x3e66fc){var _0x32ce92=a0_0x1b80,_0x2f48a6=_0x2b9020();while(!![]){try{var _0x13108f=-parseInt(_0x32ce92(0x111c))/0x1*(...
L3: || (${_0x4f75ba} == "string" && ${_0x146107} && ${_0x146107} == +${_0x146107})`)[_0x5529b8(0x359)](_0x5cca0a,(0x0,_0x21efd7['_'])`+${_0x146107}`);return;case'integer':_0x4ea071[_0x...
High
Obfuscated Payload Loader
Source contains an obfuscated payload loader that reconstructs and executes hidden code.
dist/mcp.cjsView on unpkg · L1•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 1
High
Semantic Analysis Limited
A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.
dist/mcp.cjsView on unpkg4|| (${_0x4f75ba} === "string" && ${_0x146107} && ${_0x146107} == +${_0x146107} && !(${_0x146107} % 1))`)['assign'](_0x5cca0a,(0x0,_0x21efd7['_'])`+${_0x146107}`);return;case'boolea...
L5: || ${_0x4f75ba} === "boolean" || ${_0x146107} === null`)['assign'](_0x5cca0a,(0x0,_0x21efd7['_'])`[${_0x146107}]`);}}}function _0x2a666c({gen:_0x569d6f,parentData:_0x2c43e7,parentD...
L6: missingProperty: ${_0x4fcb9c},
Medium
Findings
3 High7 Medium7 Low
HighObfuscated Payload Loaderdist/mcp.cjs
HighObfuscated
HighSemantic Analysis Limiteddist/mcp.cjs
MediumDynamic Requiredist/mcp.cjs
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helperdist/jupyter_sidecar.py
MediumOversized Source Filedist/core.cjs
MediumOversized Cli Entrypointdist/core.cjs
MediumStructural Risk Force Deep Review
LowNon Install Lifecycle Scripts
LowScripts Present
LowEvaldist/mcp.cjs
LowFilesystem
LowHigh Entropy Strings
Low
Affected versions and remediation
This report applies to @whalent/agent@0.3.500.
See all versions of @whalent/agent for other recorded verdicts.
- Review the evidence and your use of @whalent/agent@0.3.500 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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