// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTc4LjEyOC4xOC41Nzo3Nzc3
// 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/MTc4LjEyOC4xOC41Nzo3Nzc3"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "25e0b80f6f7d0c2624e623c88d0c05001dd427676bee65d02a433e1bd5da6f30"
        or hash.sha256(0, filesize) == "8cf880e4d53ca7fcc12d842a07805384f9155f8e384b4c0ed9fbd6323c8bc284"
        or hash.sha256(0, filesize) == "c08f9aa121ae8c8bf1285061a5230776ff577887abd891df2245688eb7cf9b2a"
}