Open-source atomic malware analysis

Analyze another

b81f617f1718d297f571726d2475ad4f.js

JAVASCRIPT
Verdict: BENIGN
SHA256: 0d0c7d895536bb3ef536a9b803136d72a84fcb69fa1a9600a649ee536a67bc2c
Mal-ecule
O(As)H(U₂)
Size 15.6 KB download
First seen 101 days ago
Analyzed 98 days ago

Well-known

component severity, 96% confident.
lib source map marker

Objectives

notable severity, 85% confident.
anti-static/obfuscation/code-metrics Generated or transformed code
baseline severity, 80% confident.
anti-static/obfuscation Many comma sequence expressions (obfuscation)
component severity, 100% confident.
anti-analysis/timing Triple Date/Time retrieval (raw)
component severity, 95% confident.
anti-static/obfuscation/string Regex component marker
component severity, 94% confident.
command-and-control/infrastructure Regex component marker
component severity, 90% confident.
credential-access/email/webmail document.getElement*/querySelector* DOM lookup
component severity, 82% confident.
discovery/system/ics-environment Regex component marker
component severity, 86% confident.
execution/lure Regex component marker
component severity, 94% confident.
supply-chain/recon-exfil Regex component marker

Micro-behaviors

notable severity, 78% confident.
ui/graphics Uses animation frame callback
notable severity, 80% confident.
ui/window/manage Assigns DOM innerHTML
baseline severity, 82% confident.
data/string JavaScript substring search call
component severity, 82% confident.
crypto/symmetric/aes JavaScript static key string assignment
component severity, 84% confident.
fs/path Hidden directory path literal

Metadata

baseline severity, 85% confident.
file/text High function density
baseline severity, 95% confident.
import imports import
baseline severity, 95% confident.
lang JavaScript or TypeScript basename
baseline severity, 100% confident.
lang/encoded JavaScript file basename
baseline severity, 90% confident.
package Code has source map reference

20 of 22 traits shown

Identity

SHA-256 0d0c7d895536bb3ef536a9b803136d72a84fcb69fa1a9600a649ee536a67bc2c
Filename b81f617f1718d297f571726d2475ad4f.js

Origin

Source harvest

Timeline

First seen 21 May 2026 17:12 UTC
First analyzed 24 May 2026 05:38 UTC
Last analyzed 24 May 2026 05:38 UTC
Last updated 24 May 2026 05:38 UTC

Labeling

Label good
Label source harvest
Traits version 9ea7c