// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTAzLjE0OS45My4xNTA6ODA4NA
// 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/MTAzLjE0OS45My4xNTA6ODA4NA"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6193dd56f35d341fa3afef3e350c69bbd54fe9eb48dcab038105d96c9909bb31"
        or hash.sha256(0, filesize) == "6349784fb148f8b04ad74c7be25d1827da5e0d799d029e4b15498a786b15d88a"
        or hash.sha256(0, filesize) == "915956c1a6841fec4e793e4d52e0852f1233bc25fab7c91279181acc3386aad6"
        or hash.sha256(0, filesize) == "d0f8b472d336145317ab4c20cd6ac1c5c9c47510e4f69c9b2cad4ea516736a7e"
}