Open-source atomic malware analysis

Analyze another

865fcfef30a592b8e48fb90028b8449b

JAVASCRIPT
Verdict: HOSTILE
SHA256: 54a852fd374202c4f45272739a98c1485ba4dd40c4e48545524b904fa759fe80 · 100%
Mal-ecule
O(As)H(U₂)
Size 23.2 KB download
First seen 100 days ago
Analyzed 75 days ago

Objectives

suspicious severity, 90% confident.
anti-static/obfuscation/control-flow Pathologically deep AST nesting (anti-analysis)
baseline severity, 70% confident.
anti-static/obfuscation/code-metrics Very low whitespace ratio (minified/compressed)

Micro-behaviors

notable severity, 78% confident.
ui/graphics Uses animation frame callback
notable severity, 84% confident.
ui/window/manage Creates script DOM element

Metadata

baseline severity, 80% confident.
file/text Sequential source identifier names
baseline severity, 90% confident.
library JavaScript built bundle marker

Identity

SHA-256 54a852fd374202c4f45272739a98c1485ba4dd40c4e48545524b904fa759fe80
Filename 865fcfef30a592b8e48fb90028b8449b

Origin

Source harvest

Timeline

First seen 21 May 2026 17:22 UTC
First analyzed 24 May 2026 05:58 UTC
Last analyzed 15 Jun 2026 06:08 UTC
Last updated 15 Jun 2026 06:08 UTC

Labeling

Label bad
Label source harvest
Traits version 061e3