// publicmosaic.yar — generated 2026-10-31 11:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjQ5Ojg4ODQ
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjQ5Ojg4ODQ"
        generated = "2026-10-31 11:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "076e5d3e0456e0cddd810c8996d631b5d22e79c0cb200c9fcc09f20262eb523a"
        or hash.sha256(0, filesize) == "3c2a797ecee2b21fb393ad1802836b88c2f2411b39ca8355ff34708da796f35f"
        or hash.sha256(0, filesize) == "835d5f3759cde6bf963e00340aa2dc70b71275dae399368e08d6263b4b2e6720"
        or hash.sha256(0, filesize) == "85aa6302c8cd80e6e6f4a388ab09fab49fcb8811c2499019b97993b3bd68f253"
}