// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTQzLjM0LjE5MDo0NDQ0
// 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/NDMuMTQzLjM0LjE5MDo0NDQ0"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "878342832fd174cfc8ba5f9ac8852274b9289d976da268323a13cf8caef64753"
        or hash.sha256(0, filesize) == "aa0e9fb4384abc386d01b38b70eab084df96221a7a0da05eac1dd82e15a9c593"
        or hash.sha256(0, filesize) == "d24241b7c86ce850d78cce795d91be3a7f8ab98c2a13bd7a6731aa1ceca6cf8f"
}