// publicmosaic.yar — generated 2026-10-30 19:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration salt — https://publicmosaic.com/config/salt/MTIzMnNhZGFzZGFz
// 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 = "sandbox run"
        reference = "https://publicmosaic.com/config/salt/MTIzMnNhZGFzZGFz"
        generated = "2026-10-30 19:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1514ea55f68565e9d3da990d69b1e1c12f32e908f7abe4fd97dcb8e44cce86bc"
        or hash.sha256(0, filesize) == "475d6ea1f8335f3fa3cd22143c14078b7469368301c0275c754ee7fb5e8bea1e"
        or hash.sha256(0, filesize) == "66c3b80e4bdb840d9738435bf70509683c4eb2d50f5ce9f17d767a2a9fe1246a"
}