// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkzLjE2MC4zMi4xMzg6ODA4NQ
// 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/MTkzLjE2MC4zMi4xMzg6ODA4NQ"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0ae923f85b740d14be478b7181935265e95426c9eca667a7b1c7632366eac4e4"
        or hash.sha256(0, filesize) == "197725b27750e02364924e50def3f4c8214aff325b0670f4b74725d1c2cab1da"
        or hash.sha256(0, filesize) == "34b164db13fc9ec00a1fcf9a142bec0346009041a939f75da21f7239ea49e76e"
        or hash.sha256(0, filesize) == "eaade0330c507c99102b2bdd14b30439cf9a13e46e7e0133ca7702489a381621"
}