Malware Feed Entry Detected 2026-10-01
Detections feed entry — detected by codelake scanners. This package was flagged by our own detection pipeline. The rules that fired and package identifiers are below. Full analysis, timeline and IOCs live on hand-curated advisories at /advisories; this page is the machine-generated receipt for the live detections feed.
Detection details
[email protected] published to npm, flagged by codelake scanners on 2026-10-01 05:37 UTC.
Detector rules that fired on this package:
- Source decodes a payload (base64/hex/unescape) and dynamically exec's it (eval/Function/vm) in the same file — packed-payload dropper
behavior.static.decode-exec - Source executes a string as code (new Function / vm.run* / setTimeout("...")) — dynamic-eval pattern
behavior.static.dynamic-exec - Source loads a module from a non-literal name — opaque dependency
behavior.static.dynamic-require - Source issues a PUT/POST request reading local files, with a sensitive source or suspicious destination — outbound file-upload exfil
behavior.static.exfil-outbound-upload - Source contains a hard-coded ephemeral URL (public raw IP / .top / .xyz / pastebin / discord webhook)
behavior.static.hidden-fetch - File has high Shannon entropy — likely obfuscated / packed / encrypted payload
behavior.static.high-entropy - Source contains a long base64 string literal — possible embedded payload
behavior.static.long-base64 - Source builds strings from char codes / hex escapes — obfuscation (often wraps a hidden payload)
behavior.static.obfuscation-charcode - Source reads a credential-shaped env var and exfiltrates it (encoding / file-harvest / C2 context) alongside an outbound call
behavior.static.secret-exfil
OSV reference: MAL-2026-17323
This is an auto-generated entry in the codelake detections feed. Hand-curated deep case studies live on /advisories.