// 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/MTU0LjkxLjYxLjEyMjo4MDc0
// 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/MTU0LjkxLjYxLjEyMjo4MDc0"
        generated = "2026-10-30 20:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1b64c8001267e0f09abd5189be9cb40c5f6b83578bb908f7166d10c0d8e49ef3"
        or hash.sha256(0, filesize) == "ad0fa3fbf7da21bdb9884b3cdbe54f37fabb442be38f27ada378b536d0e91e51"
        or hash.sha256(0, filesize) == "d5c635f1a5015f9a9a7e6a023369df55d7fee89e942e9cbe6016219343569d60"
}