// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM0LjEyMi4xNTUuMjQ1OjQ0Mw
// 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/MTM0LjEyMi4xNTUuMjQ1OjQ0Mw"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "8731509d7a5ec414aab30e324fc0e599df0345bb14264600cee5c50b89f2f807"
        or hash.sha256(0, filesize) == "b82f0a2f154e4d7bd3c9200479b9e2509b174dd37c4cebeb89d02d29b21810d4"
        or hash.sha256(0, filesize) == "bdf41a74f7dc9848a218b195142e31f576b3f4c1b71d023ef0c6b3e57c4776ae"
}