// publicmosaic.yar — generated 2026-10-30 19:07 UTC — 1 rule, 2 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration vkey — https://publicmosaic.com/config/vkey/MXF3ZTEyM3F3YQ
// 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 = "sandbox run"
        reference = "https://publicmosaic.com/config/vkey/MXF3ZTEyM3F3YQ"
        generated = "2026-10-30 19:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "a3a625e423b4999ecf777bf834f2635587cca800e9c06f8453a7a72766d9ac47"
        or hash.sha256(0, filesize) == "dd9a28020f33662464d5c9bf9e1496a65f61fbf104d52a5d3135bfffb1f9bf52"
}