// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDkuMjMyLjE5MS4xMDg6ODA4NA
// 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"
        reference = "https://publicmosaic.com/config/endpoint/NDkuMjMyLjE5MS4xMDg6ODA4NA"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2a0eb4b12db2d96dcf66f4f94abdc019f76a1f1b6185400c728a988ba81fd07a"
        or hash.sha256(0, filesize) == "2d8f5a875a024a21e00f69f4f1195bb56b560e68e0838c6e2fd7af864cca24ae"
        or hash.sha256(0, filesize) == "9dc2efef39d9cb07f2be2b7875dc918576b92608dd2af4034286b007c77486c0"
}