// publicmosaic.yar — generated 2026-10-31 05:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA0LjE5NC41NC4yNDA6NDQz
// 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/MjA0LjE5NC41NC4yNDA6NDQz"
        generated = "2026-10-31 05:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "03d69b4ce1ea0d832ca479ed3c157849040ad20c35f3a1de4ff8b26d1c359bc1"
        or hash.sha256(0, filesize) == "287e062cbea0511f5173b24c687e8c849c038c275372dcfd7c93d1d9288dd4ea"
        or hash.sha256(0, filesize) == "5b9ff8015f13cf31400916edf1c43dfa4b4e5afb553d1cf3082a347387fcf7f9"
        or hash.sha256(0, filesize) == "e045ed5aaf952ebdf4e958ad4afde2c44ba4b37cf729b04b2dca3ca3cafd474f"
}