// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE0LjEzMi4xNzguOTI6ODA4NA
// 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/MTE0LjEzMi4xNzguOTI6ODA4NA"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "ac3ef26be84cc73f61ae4923a6cd445c9a0f10afffd6be0e4bbdb3034cbe6018"
        or hash.sha256(0, filesize) == "b3eb2741143c75e55df8dce2878885c4ef8e57f095b06c32b24202e47d3d0a96"
        or hash.sha256(0, filesize) == "e1daffac230c8875c2562831aa5b7af21a91d1585ad390e7b69a45aca5d05d95"
}