Open-source atomic malware analysis

Analyze another

3a9db5ba0c8cd4c91e91717df6b1a141fc1e0fbc0558b5a78d7f5c23f5b2a150

JAVASCRIPT
Verdict: HOSTILE
Mal-ecule
O₂(SAs)H(Db)
Size 4.4 MB download
First seen 62 days ago
Analyzed 61 days ago
Source malshare.com

Objectives

hostile severity, 96% confident.
supply-chain/hidden-payload Megabyte single-line self-decoding eval dropper
notable severity, 90% confident.
anti-static/obfuscation/code-metrics JS/TS line exceeds 1 MB
component severity, 95% confident.
anti-static/obfuscation/string Regex component marker

Micro-behaviors

notable severity, 75% confident.
data/encode charCodeAt shift (JS shift cipher)
component severity, 84% confident.
fs/file Regex component marker
component severity, 100% confident.
os/console JavaScript console object

Metadata

baseline severity, 92% confident.
library Large minified JavaScript bundle
component severity, 97% confident.
file/text Validation vocabulary string
component severity, 80% confident.
package Short sidecar-sized source

Identity

SHA-256 3a9db5ba0c8cd4c91e91717df6b1a141fc1e0fbc0558b5a78d7f5c23f5b2a150
Filename 3a9db5ba0c8cd4c91e91717df6b1a141fc1e0fbc0558b5a78d7f5c23f5b2a150
Package 3a9db5ba0c8cd4c91e91717df6b1a141fc1e0fbc0558b5a78d7f5c23f5b2a150

Origin

Source harvest
Feed malshare
Domain malshare.com

Timeline

First seen 5 Jun 2026 20:55 UTC
First analyzed 7 Jun 2026 07:27 UTC
Last analyzed 7 Jun 2026 07:27 UTC
Last updated 7 Jun 2026 07:27 UTC

Labeling

Label bad
Label source harvest
Traits version 318d5