// publicmosaic.yar — generated 2026-10-31 14:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA3LjE1MS4yMzMuMTIwOjgwODQ
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTA3LjE1MS4yMzMuMTIwOjgwODQ"
        generated = "2026-10-31 14:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "20dc6068fd1b7dd6591b5eb8f149680d824daa95edfcac1357ef347c57604d35"
        or hash.sha256(0, filesize) == "980185f96123e208c52bbdbd6b5519b936a2c81f647459462789463d31a807f4"
        or hash.sha256(0, filesize) == "9ace1582c5ba9b845f60f28dd4b9c70b4f3c0a242069aaac25644cdcc9ed53a8"
        or hash.sha256(0, filesize) == "bdb58ecd936fdb9b21f3440d735503446bb4df02928f4126d0dc35da5a15be3f"
}