Open-source atomic malware analysis

Analyze another

@ethereumjs/rlp 5.0.2

UNKNOWN
Verdict: BENIGN
SHA256: 7e95b67a9ba628949f278dbd000f61c497eb7ff57b53e92596d5792b6da29079
“Recursive Length Prefix Encoding Module”
Mal-ecule
K(Li)H₂(CmPo)Md(Pa₅)
Size 27.1 KB download
First seen 16 days ago
Analyzed 4 days ago
Package pkg:npm/@ethereumjs/[email protected]
Ecosystem javascript
Source registry.npmjs.org

Referenced by 5 samples

Well-known

notable severity, 96% confident.
lib/format EthereumJS utility monorepo URL

Micro-behaviors

notable severity, 90% confident.
communications/http/url References a public code-forge URL
notable severity, 85% confident.
process/interpreter Package script invokes a language interpreter
baseline severity, 95% confident.
data Constructs byte array from iterable
baseline severity, 100% confident.
data/encode parseInt with radix 16
baseline severity, 80% confident.
data/source/syntax Reads an array element into a variable
baseline severity, 80% confident.
process/info Reads Node.js arguments through process.argv
component severity, 90% confident.
communications/url JavaScript comment contains a URL

Metadata

notable severity, 90% confident.
package README recommends scoped package installation
notable severity, 95% confident.
package/files JavaScript package file under the dist tree
notable severity, 90% confident.
package/manifest Repository identifies major Git host
baseline severity, 90% confident.
build Code has source map reference
baseline severity, 80% confident.
file/profile English function-word token "this"
baseline severity, 99% confident.
lang TypeScript declaration file
baseline severity, 95% confident.
library Contains bundled or minified JavaScript
baseline severity, 90% confident.
package/dependencies npm manifest omits dependencies field
baseline severity, 100% confident.
package/quality package.json defines a package name
component severity, 100% confident.
file/extension JavaScript source filename extension
component severity, 85% confident.
package/testing/presence File is a test or type-declaration source file

Identity

SHA-256 7e95b67a9ba628949f278dbd000f61c497eb7ff57b53e92596d5792b6da29079
Filename [email protected]
Package @ethereumjs/rlp
Version 5.0.2
PURL pkg:npm/@ethereumjs/[email protected]

Origin

Source x
Feed pkg.go.dev
Ecosystem javascript
Domain npmjs.org
URL https://registry.npmjs.org/@ethereumjs/rlp/-/rlp-5.0.2.tgz

Timeline

First seen 13 Aug 2026 00:59 UTC
First analyzed 13 Aug 2026 01:01 UTC
Last analyzed 24 Aug 2026 12:25 UTC
Last updated 24 Aug 2026 12:26 UTC

Labeling

Label unknown
Traits version 73866