Open-source atomic malware analysis

Analyze another

ob1 0.87.0

UNKNOWN
Verdict: BENIGN
SHA256: c81227fec4c078ef2c2e80400d944429dce0c21828366a17cb37557957bd8d5d
“A small library for working with 0- and 1-based offsets in a type-checked way.”
Mal-ecule
H₂(FPo)Md(Pa)
Size 1.6 KB download
First seen 32 days ago
Analyzed 30 days ago
Package pkg:npm/[email protected]
Ecosystem python
Source registry.npmjs.org

Referenced by 3 samples

Micro-behaviors

notable severity, 85% confident.
fs/file npm script deletes files
notable severity, 90% confident.
process/create/shell npm, Yarn, or pnpm run build

Metadata

baseline severity, 99% confident.
lang TS declaration file (.d.ts/.d.cts/.d.mts)
baseline severity, 95% confident.
library Any JS bundle or minified asset output
baseline severity, 90% confident.
package/manifest Repository uses common git host
baseline severity, 85% confident.
package/quality JavaScript transpiler or minifier markers
component severity, 85% confident.
file Test, generated, or declaration-file context
component severity, 100% confident.
file/extension Source declaration file extension

Identity

SHA-256 c81227fec4c078ef2c2e80400d944429dce0c21828366a17cb37557957bd8d5d
Canonical SHA-256 0e2a5319c7f0b609000085f210e624bb8bea76285bb7a778dfe9b8d338e0de26
Filename ob1-0.87.0.tgz
Package ob1
Version 0.87.0
PURL pkg:npm/[email protected]

Origin

Source forager
Feed anaconda.org
Ecosystem python
URL https://registry.npmjs.org/ob1/-/ob1-0.87.0.tgz

Timeline

First seen 14 Jul 2026 20:20 UTC
First analyzed 14 Jul 2026 20:21 UTC
Last analyzed 16 Jul 2026 10:49 UTC
Last updated 16 Jul 2026 10:47 UTC

Labeling

Label unknown
Traits version 1e108