// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU4LjEwNjo4MDc0
// 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/MTU0LjkxLjU4LjEwNjo4MDc0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5a47be5452c95a5c110e32cd7b986d489a47844975b1bc5870f881864772922c"
        or hash.sha256(0, filesize) == "6099e3181675b6291336bec4bb6f87eaf5dfd89962b349e8a56f4405c359ab67"
        or hash.sha256(0, filesize) == "628820832ce7ebfc1c5a06612d7e89cfd83503e1919aa5c400cd2041e1875706"
}