// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA2LjE0LjUzLjU1OjEzMzM
// 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/MTA2LjE0LjUzLjU1OjEzMzM"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "52d9028104c5f37c3db0aaf6060f61df4020b0e78c8075928079e7a2250ba788"
        or hash.sha256(0, filesize) == "678c5633697154b197dfc29d6acd9198a1b38265ee7953bb452ff67b5abae859"
        or hash.sha256(0, filesize) == "7a5e3bb2a4e6c7766d8ba7076053d6cd2413e0cfacfafd1a7b4c04cf176b5f98"
}