// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA4LjE2Ny4yNDUuMTI0Ojk5OTM
// 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/MjA4LjE2Ny4yNDUuMTI0Ojk5OTM"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1c7d5f04bf53430b19c068ceaaa4a32c723cd388412173d2e83b9dc60c608e9f"
        or hash.sha256(0, filesize) == "e287c14a82701f3a57a9ba52e6df71e75f76563b0b5e11f5b2c1cc8d297c8ec1"
        or hash.sha256(0, filesize) == "f15384550cc1a41722f57d01785237f68aea2a2f03d64dce4ccffd9b454d85b9"
        or hash.sha256(0, filesize) == "fd091ab30c9d38df6d0a51c84b6399a1a1b4f2b89a89a717e324383e04dc0398"
}