// publicmosaic.yar — generated 2026-10-30 23:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTUyLjEzNi4zOC4yMzE6MjAwMDM
// 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/MTUyLjEzNi4zOC4yMzE6MjAwMDM"
        generated = "2026-10-30 23:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "7d1b0ef55b6be30ee48b65c14f2aa1a6765138815a38bcc959cceb207df3b149"
        or hash.sha256(0, filesize) == "9ef06aeae994989d9121c8236df310a91ff237f2ff7d0032ad4d003d63aea3a7"
        or hash.sha256(0, filesize) == "b1608f27469caa0dc68d92f166a8f07f6f849b7cbc544c67f071062023bf9643"
}