// publicmosaic.yar — generated 2026-10-31 00:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzYuMTMzLjIzNS4yMTQ6MTgwODk
// 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/MzYuMTMzLjIzNS4yMTQ6MTgwODk"
        generated = "2026-10-31 00:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5e6f1abc8752259701bfd867e24d8390d34a199ff562112b5353c98e4e85731c"
        or hash.sha256(0, filesize) == "b812e40613dfce14e64cc8ec414589226f4aeb3e34fcd5f63a4998263a01dbb5"
        or hash.sha256(0, filesize) == "cb9293b97c578a76da14695715e401e08c3992843772a1d5495db4518b1d655b"
}