registry / @whalent/agent-core / 0.3.502
@whalent/agent-core@0.3.502
Core runtime for Whalent Agent
AI Security Review
scanned 11d ago · by lpm-firewall-aiThe root manifest has no install lifecycle hook, and the required agent integration excerpt shows path resolution rather than a confirmed configuration mutation. Obfuscation and an executable entrypoint alone do not establish malicious behavior.
Static reason
One or more suspicious static signals were detected.
Trigger
Running or importing the package entrypoint.
Impact
No confirmed harmful effect established from the inspected excerpts.
Mechanism
The bundle selects agent directories and derives a home directory; the inspected excerpts do not show a malicious operation.
AI rationale
The root manifest has no install lifecycle hook, and the required agent integration excerpt shows path resolution rather than a confirmed configuration mutation. Obfuscation and an executable entrypoint alone do not establish malicious behavior.
Evidence
dist/index.cjsdist/mcp.cjs
Decision evidence
public snapshotAI called this Clean at 62.0% confidence as Benign with medium false-positive risk.
Evidence for AI clean decision
- The package exposes an obfuscated bundled CLI as its main entrypoint and executable.
- The bundle includes agent-specific skill directory resolution using home or workspace paths.
Evidence against
- The root package manifest has no preinstall, install, or postinstall lifecycle hook.
- The observed agent path logic only resolves directories; inspected excerpts do not establish an unconsented configuration write or attack.
Behavioral surface
CryptoDynamicRequireEnvironmentVarsEvalFilesystemNetwork
HighEntropyStringsMinifiedObfuscatedUrlStrings
NoLicense
Oversized source lightweight scan
Source & flagged code
7 flagged · loading sourcedist/mcp.cjsView file
1#!/usr/bin/env node
L2: 'use strict';var a0_0x426cb6=a0_0x2126;(function(_0x5a7c96,_0x336825){var _0x40cd63=a0_0x2126,_0x4f7a81=_0x5a7c96();while(!![]){try{var _0x39e8f9=-parseInt(_0x40cd63(0x2197))/0x1*(...
L3: || (${_0x3f311d} == "string" && ${_0x294bc5} && ${_0x294bc5} == +${_0x294bc5})`)['assign'](_0x1e8714,(0x0,_0x3c5bbb['_'])`+${_0x294bc5}`);return;case _0x582e72(0x20e2):_0x318f74[_0...
High
Obfuscated Payload Loader
Source contains an obfuscated payload loader that reconstructs and executes hidden code.
dist/mcp.cjsView on unpkg · L1•stage = ast_semantic_analysis; reason = ast_path_work_budget_exceeded; limitedFiles = 1
High
Semantic Analysis Limited
A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.
dist/mcp.cjsView on unpkg4|| (${_0x3f311d} === "string" && ${_0x294bc5} && ${_0x294bc5} == +${_0x294bc5} && !(${_0x294bc5} % 1))`)['assign'](_0x1e8714,(0x0,_0x3c5bbb['_'])`+${_0x294bc5}`);return;case _0x582...
L5: || ${_0x3f311d} === "boolean" || ${_0x294bc5} === null`)['assign'](_0x1e8714,(0x0,_0x3c5bbb['_'])`[${_0x294bc5}]`);}}}function _0x2d9060({gen:_0x5c8c41,parentData:_0x15121a,parentD...
L6: missingProperty: ${_0x526d82},
Medium
Findings
3 High7 Medium5 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/index.cjs
MediumOversized Cli Entrypointdist/index.cjs
MediumStructural Risk Force Deep Review
LowEvaldist/mcp.cjs
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings
LowNo License
Affected versions and remediation
This report applies to @whalent/agent-core@0.3.502.
See all versions of @whalent/agent-core for other recorded verdicts.
- Review the evidence and your use of @whalent/agent-core@0.3.502 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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