// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xMzMuMTg4LjEzMjoxNDMz
// 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/OC4xMzMuMTg4LjEzMjoxNDMz"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2dcef3004c7cfe215b6e10a2bad10883a748f51111cfdce839ac0e0bcc8bb1ef"
        or hash.sha256(0, filesize) == "6807d5b4429ea40ffc0a543cf022891c5058b6027e6861634a63bb8edc1a7368"
        or hash.sha256(0, filesize) == "b919c10eefd2ab3ea0476f96900a1fb176f995e6d4b365c7324f1406e947c52a"
}