// 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/MS45NC4xNzYuMjM2OjEwMDAx
// 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/MS45NC4xNzYuMjM2OjEwMDAx"
        generated = "2026-10-30 23:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1f9d903d6fbf08bbfa9f28f3b8e296e1ccdb522d558abc13990722bd50710dda"
        or hash.sha256(0, filesize) == "2c739c105224a0b223de22a679473c247e828d4e33813e1cbdace58ed878e78f"
        or hash.sha256(0, filesize) == "b6f3f031a0576b35e27a89e786cad7cec5a60208112cea45f212c524e8f8193c"
}