// publicmosaic.yar — generated 2026-10-31 05:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAyLjIwNC4yMjMuMTA2OjgwODQ
// 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/MTAyLjIwNC4yMjMuMTA2OjgwODQ"
        generated = "2026-10-31 05:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "083d9a3921eaf9d2574002e4d4a76d29292d325e6af61d1970160da2de2c40a5"
        or hash.sha256(0, filesize) == "2d8fa379f2ff54832ebc67f5058ac270163838a8b45e3b5dae644e168b664bce"
        or hash.sha256(0, filesize) == "ded659977c8f20e9e6274b20a34b2dac2536c8261f5d76cd7ddabf82cc2e9b0f"
}