Open-source atomic malware analysis

Analyze another

baseline-browser-mapping 2.11.1

UNKNOWN
Verdict: BENIGN
SHA256: 1e1a4d8064173c90f5e94f76224d88fdf323d72656fe59a614bf5d6f308a9fb2
“A library for obtaining browser versions with their maximum supported Baseline feature set and Widely Available status.”
Mal-ecule
H₃(DbFPo)Md(Pa₄)
Size 40.1 KB download
First seen 37 days ago
Analyzed 13 days ago
Package pkg:npm/[email protected]
Ecosystem javascript
Source registry.npmjs.org

Referenced by 10 samples

Objectives

component severity, 95% confident.
anti-static/obfuscation/encoding Subtraction operators dominate the parse tree

Micro-behaviors

notable severity, 90% confident.
data/control-flow JavaScript iterates enumerable object keys
notable severity, 85% confident.
fs/file Package script deletes files
notable severity, 85% confident.
process/interpreter Package script invokes a language interpreter
baseline severity, 80% confident.
data/source/syntax Reads an array element into a variable
baseline severity, 82% confident.
data/string Searches strings with includes or indexOf
baseline severity, 80% confident.
process/info Reads Node.js arguments through process.argv

Metadata

notable severity, 95% confident.
package/manifest Package declares a jsDelivr CDN entry
notable severity, 90% confident.
package/quality Package declares TypeScript tooling
baseline severity, 85% confident.
file High function density
baseline severity, 80% confident.
file/profile Contains common English function words
baseline severity, 99% confident.
lang TypeScript declaration file
baseline severity, 95% confident.
library Contains bundled or minified JavaScript
baseline severity, 100% confident.
package package.json defines a package version
baseline severity, 90% confident.
package/dependencies npm manifest declares no runtime dependencies
component severity, 90% confident.
build JavaScript file under a distribution directory
component severity, 100% confident.
file/extension File uses a source declaration extension
component severity, 85% confident.
package/testing/presence File is a test or type-declaration source file

Identity

SHA-256 1e1a4d8064173c90f5e94f76224d88fdf323d72656fe59a614bf5d6f308a9fb2
Canonical SHA-256 0a37747ee0bdd8e4ee65df65377942d2af026cf4c713c4e22f310ab2b820a924
Filename [email protected]
Package baseline-browser-mapping
Version 2.11.1
PURL pkg:npm/[email protected]

Origin

Source forager
Feed pkg.go.dev
Ecosystem javascript
Domain npmjs.org
URL https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.11.1.tgz

Timeline

First seen 22 Jul 2026 18:48 UTC
First analyzed 22 Jul 2026 18:46 UTC
Last analyzed 15 Aug 2026 09:23 UTC
Last updated 15 Aug 2026 09:21 UTC

Labeling

Label unknown
Traits version efa45