// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xNDguMTMuOTE6OTAwMA
// 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/OC4xNDguMTMuOTE6OTAwMA"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "09cff8a8ec345280cfe9381e4aeff20e5e7bcd728088c40876b42e8d08624139"
        or hash.sha256(0, filesize) == "e43825a8ead37cd97df2b6ff3fa69fda7ff345ae980983a425a531cee152c9a4"
        or hash.sha256(0, filesize) == "ff36fd097447d2528d8eda54887a700f2e150ea750c27ea4bbb933506de31ef7"
}