// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuOTAuNTguMjAyOjQ0Mw
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/NDUuOTAuNTguMjAyOjQ0Mw"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "027627fdf76e381ad93636212ea03d57c4c9b6ca1d8e5885b2df273f6068de12"
        or hash.sha256(0, filesize) == "64078f19078ce3cd6df67c642249b48b08b5f9fe1db6a92346db85f54c7c682e"
        or hash.sha256(0, filesize) == "a1484f7af3f7fca31711bdf54705af1ad7df6a544baf13d9d62bdaa3e6d6976d"
        or hash.sha256(0, filesize) == "fbee819d2e65ed773f128164f34e8d31597e68b9758a11f6e4eb222051c1f41b"
}