// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTEzLjQ1LjE3Ni40Mjo1NTA5MQ
// 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/MTEzLjQ1LjE3Ni40Mjo1NTA5MQ"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "205a953b706dc5a37d84dc975945ba4bfc36a1fa51a3ab6f0d600306b61c32dd"
        or hash.sha256(0, filesize) == "b7870abc24ad149d1c4607d655589d12772f055357896bf5f9e0e589628087e1"
        or hash.sha256(0, filesize) == "ea2c1e7295cb38a25e4d043d128a0b4c29fd6972b1ece5f71c2d697b269ad0da"
}