// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA3LjE3NC4xODYuMjAxOjgwODA
// 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"
        reference = "https://publicmosaic.com/config/endpoint/MTA3LjE3NC4xODYuMjAxOjgwODA"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "04234abf9f8a3264062ca48904e12dda78ac0c72efac0ef48454b4533fdb4906"
        or hash.sha256(0, filesize) == "42abef31ddf14c234dac7098df3324328ebad26ad697b2cc5e69356320a956af"
        or hash.sha256(0, filesize) == "e034532603820b1e7077974c89ea16713315ba63f519ee9f90dc0632db03ae71"
}