// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTYyLjE0LjExNi42NToxODA4NA
// 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/MTYyLjE0LjExNi42NToxODA4NA"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "18cd3365b1daccfc312a371df034c46ee24bce5443ba7e49f041f4792b74ae80"
        or hash.sha256(0, filesize) == "4dd7dfe9ebb7f5409514aa37338f7222050637ee86a8ad5791fbeced1e5582f2"
        or hash.sha256(0, filesize) == "d2d6fb1e103c1debb5026bc844f6cda726c52c020ca673fa6ec4aa1195ab0d19"
}