// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMjU0LjE2Ni4zNTozOTAwMQ
// 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/NDMuMjU0LjE2Ni4zNTozOTAwMQ"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "42ad92c7172ad496a18ce3af66d19b362d5afa170c4b10ee545f4c5284fb3bed"
        or hash.sha256(0, filesize) == "4443179d177c690eb36927fa14e4656bf2964c74500f02edfeab013da46fa4ab"
        or hash.sha256(0, filesize) == "77b49f279221c866ea018f23a6a16fa8e68264eb6c33db5a75b4f4669dfd58ce"
        or hash.sha256(0, filesize) == "d9880772f8773152e9c2312a9e155c0e3a8dece898e6d6348c586c0642f40059"
}