// publicmosaic.yar — generated 2026-10-30 20:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU5LjEyMjo4MDc0
// 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/MTU0LjkxLjU5LjEyMjo4MDc0"
        generated = "2026-10-30 20:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "396bace5905ca7d823261011b49c12fd9ac4c205282fa8512028b9a97d86f221"
        or hash.sha256(0, filesize) == "aa450f9a86a7f9fdd6142065e785fea31470dc25cc718250ca83428f2232c390"
        or hash.sha256(0, filesize) == "c85f439d6e6172990023dd79de8bec71ec6786e2b844779444c4feafb0e4828f"
}