// publicmosaic.yar — generated 2026-10-30 21:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTczLjI0OS4yNC4xMzU6NDQz
// 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/MTczLjI0OS4yNC4xMzU6NDQz"
        generated = "2026-10-30 21:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "03d3848db752b8ca43ad1cd2f98ead117fd4629585d745af7dd3547485ee477e"
        or hash.sha256(0, filesize) == "6c343843ad98186771b6f5cb22a16f7d02b59e5091d694b2d03b696e17c61075"
        or hash.sha256(0, filesize) == "dcd5dbee793cf3154e8c83eae90404b3d1cac366fc06b4099f03ac792b605510"
        or hash.sha256(0, filesize) == "f1bc97884cd1696b93c340ab75e0b2e250f7c3b0aa3ed536c46d0fdf54fb4a6e"
}