// 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/MTU0LjkxLjYyLjExNTo4MDk0
// 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/MTU0LjkxLjYyLjExNTo4MDk0"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "a1aa2c4a9f9caa7639b2c24f2ce96b0628bdbc4694ea6977461d3a9efee9a9a5"
        or hash.sha256(0, filesize) == "aa0f584d3333bceb96611ee9dedbb10afe6ea83edceb32b6e9ebce287f647a61"
        or hash.sha256(0, filesize) == "d906deb62f423765193d475ab9fdc8af8911160e855bd88fd511fb9276d9ad50"
}