// publicmosaic.yar — generated 2026-10-30 23:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xMzAuMjE1LjExNTo4MDg1
// 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/OC4xMzAuMjE1LjExNTo4MDg1"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4118919eda7012af59bfd50dc8ce69882c735779e6a95b49f94a0351ae5bfcba"
        or hash.sha256(0, filesize) == "59545eaa82789d9a544b57dbae5b6ea415730f59956c7b007fc6db17cb1309e5"
        or hash.sha256(0, filesize) == "e2ce1282c205256f38f049e860b7df2bece718ae7959610fdaa9a67ad02b1c3d"
}