// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTkyLjIyNy4xNjcuMjAzOjgwODA
// 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/MTkyLjIyNy4xNjcuMjAzOjgwODA"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1e1906925a5b9661723d96e296722e579c9eb17f416a12ef659d272a25ad4a67"
        or hash.sha256(0, filesize) == "3e911942993c612770de8f4241ef877f089e564ca54660cc3c43aef2c80adcb9"
        or hash.sha256(0, filesize) == "7f0d5617bcf7880a0486aac9beb4caab31a17ee81f5368dc5f8ca08e57fb804d"
        or hash.sha256(0, filesize) == "e144941459ed3bf6b5abce71ed80db196bbdd235760e94fb17d339e70ad1775f"
}