// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/OC4xMzguMjE1Ljk0OjgwODQ
// 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/OC4xMzguMjE1Ljk0OjgwODQ"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "139d949bd34961f86838e41f5c3211c21412a5a5848908ba2b12020df9d63e30"
        or hash.sha256(0, filesize) == "403e8f04b84a6f7000e042ffbde14b809653a703b97c7cf730b0d5e48b7706b4"
        or hash.sha256(0, filesize) == "c06827d704da1eb46bff682517f4f572fe7daa3b19c7bfa18fd0180054e3eb47"
}