// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjIzLjI0NC4yNDYuMjM4Ojg0NDM
// 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/MjIzLjI0NC4yNDYuMjM4Ojg0NDM"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "04c269f1115c120d892231531b5b1e245865e53c32cdc60f999bde61ab028412"
        or hash.sha256(0, filesize) == "9790cdf1b7da564a0b0d0d950f3f6e133cbf7861a63e260c7d66920f942c3427"
        or hash.sha256(0, filesize) == "d52353ea2a15036a7d0bd27c39a0ec6aca3d71f62a73719a555644183918889e"
}