Open-source atomic malware analysis

Analyze another

pkg:npm/%40jest/[email protected]

UNKNOWN
Verdict: BENIGN
Mal-ecule
H₂(Db₃F₂)Md(Pa₆)
Size 4.1 KB download
First seen 11 days ago
Analyzed 11 days ago
Ecosystem github

Referenced by 1 sample

Objectives

component severity, 80% confident.
anti-static/obfuscation/payload Hash digest invocation

Micro-behaviors

notable severity, 92% confident.
data/control-flow JavaScript empty optional-binding catch
notable severity, 85% confident.
data/serialize Serializes an identifier as JSON
notable severity, 90% confident.
fs/file Calls readFileSync
notable severity, 100% confident.
fs/file/write Node synchronously writes a file

Metadata

notable severity, 90% confident.
package/manifest npm package is configured for public publishing
notable severity, 95% confident.
package/testing Jest test framework
notable severity, 96% confident.
package/testing/harness Defines a test-case function
baseline severity, 85% confident.
build JavaScript transpiler or minifier markers
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, 100% confident.
package/quality package.json defines a package name
component severity, 90% confident.
file File has 30 or more lines
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 32d484a972b65b70902ec7b471996f98da5d7e3286e21cef078132bd0f7880b5
Filename pkg:npm/%40jest/[email protected]

Origin

Source x
Ecosystem github

Timeline

First seen 22 Aug 2026 06:46 UTC
First analyzed 22 Aug 2026 06:46 UTC
Last analyzed 22 Aug 2026 06:53 UTC
Last updated 22 Aug 2026 06:53 UTC

Labeling

Label unknown