// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMjUxLjIyNy4xMzE6ODA4NA
// 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/NDMuMjUxLjIyNy4xMzE6ODA4NA"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "29735918a22e018bc06fcd8941613ae2edadb353a1ce4b4774ebb52d3a49002b"
        or hash.sha256(0, filesize) == "4f123a8c3590453800accdcd1180625bcfd3872ccbcce906fcc9a7207956a5db"
        or hash.sha256(0, filesize) == "66a0ce89e58f97e185cc867eb9e77c55b94d7e20656cfd6d95fde0ebe2eb2914"
        or hash.sha256(0, filesize) == "e057b8df52bf106f1031487e8b8a174d15e5885ce74047569d03cb58fb49f5a0"
}