// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjEyMDo4MDk0
// 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/MTU0LjkxLjU3LjEyMDo4MDk0"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "16409145b22d2850bc7eb30d9336652433f946dfedb56d9fd419540ed0749339"
        or hash.sha256(0, filesize) == "64e1d7ebcf0a225008586e32a058f56392be07d038ebff80475dbd1ec564fe79"
        or hash.sha256(0, filesize) == "7a448c5d898a276a062749d63427a3514ee48e6f013419cfcb4cf8421e7dd419"
}