Open-source atomic malware analysis

Analyze another

@routecraft-browser-0.4.0.tgz

TAR.GZ
Verdict: BENIGN
SHA256: 03ad19ce22b7da35d7d404658769f1193365ea1ac3d9c3afdda05a244a12a803
Mal-ecule
O(S)H(Po)Md(Pa₇)
Size 12.0 KB download
First seen 28 days ago
Analyzed 24 days ago
Ecosystem javascript
Source npmjs.org

Well-known

component severity, 96% confident.
lib source map marker
component severity, 100% confident.
malware/stealer Regex component marker

Objectives

notable severity, 70% confident.
supply-chain/metadata-anomaly/dependency npm package has prepublishOnly hook
baseline severity, 90% confident.
anti-static/obfuscation/code-metrics Minified/compressed code (multiple indicators)
baseline severity, 86% confident.
credential-access/cloud Regex component marker
baseline severity, 70% confident.
supply-chain/hidden-payload/extensions High ratio of single character function names
component severity, 92% confident.
anti-static/obfuscation Regex component marker
component severity, 90% confident.
command-and-control/remote-command Regex component marker
component severity, 100% confident.
impact/destroy package defines test script
component severity, 94% confident.
supply-chain/recon-exfil Regex component marker

Micro-behaviors

notable severity, 82% confident.
process/create/shell npm package install command
baseline severity, 90% confident.
data/source Prototype guard checks constructor

Metadata

notable severity, 85% confident.
package Package has prepublishOnly script
notable severity, 90% confident.
package/fields Package has TypeScript types entry
notable severity, 90% confident.
package/testing/presence Package uses Playwright testing framework
baseline severity, 85% confident.
file/text High function density
baseline severity, 95% confident.
import imports import
baseline severity, 95% confident.
import/npm::routecraft imports @routecraft/testing from ^0.4.0
baseline severity, 99% confident.
lang TypeScript declaration file (.d.ts/.d.cts/.d.mts)
baseline severity, 100% confident.
lang/encoded JavaScript file basename

20 of 26 traits shown

Identity

SHA-256 03ad19ce22b7da35d7d404658769f1193365ea1ac3d9c3afdda05a244a12a803
Filename @routecraft-browser-0.4.0.tgz
Package @routecraft
Version 0.4.0

Origin

Source harvest
Feed npmjs.org
Ecosystem javascript
Domain npmjs.org

Timeline

First seen 20 May 2026 15:29 UTC
First analyzed 24 May 2026 00:30 UTC
Last analyzed 24 May 2026 00:30 UTC
Last updated 24 May 2026 00:30 UTC

Labeling

Label unknown
Label source harvest
Traits version 9ea7c