// publicmosaic.yar — generated 2026-10-30 22:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NjkuNDguMjI4LjE1Njo0NDM
// 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/NjkuNDguMjI4LjE1Njo0NDM"
        generated = "2026-10-30 22:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0ef4a16d3267d5d9e4439e49c54afa82818c7adfcba7123efd8695c0adc96774"
        or hash.sha256(0, filesize) == "7010552718dbdd577fa166c725d2799429ad701869c47422ca7c2cddcc62c7e1"
        or hash.sha256(0, filesize) == "abd19981d0af00ab95d1b26577c36b45137e732353f2838a0f646f11ba6a79f5"
        or hash.sha256(0, filesize) == "b8ef9c98722f9193af59cf594d8751b7f3d1ff542bc0af3a8e6f138ed3b1ddde"
}