// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MS4xNC42Ny4xODI6ODA4NA
// 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/MS4xNC42Ny4xODI6ODA4NA"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "02228e5c80af1a1b0646f75641229e934a39581373592ee1c79e0b044fde2dfc"
        or hash.sha256(0, filesize) == "73307bf48898553d8274b004d57b7525f60203c07b0af02b6eb89c773a2c9dc7"
        or hash.sha256(0, filesize) == "a402bca7d42f8a37518486802172bf1e8cb8b7b063bf61603bb3e2602fd48013"
}