// publicmosaic.yar — generated 2026-10-31 12:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuOTMuMjM2LjI0MzozMDAwMQ
// 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/NDcuOTMuMjM2LjI0MzozMDAwMQ"
        generated = "2026-10-31 12:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1245c0e9f1bf8a80ee8870f6886f6df02ee40e5c4e6627d1596b162e0b028763"
        or hash.sha256(0, filesize) == "c15cdc310b527c16d8c62030357e1d86396cd346b02d9e63f100dda360db47eb"
        or hash.sha256(0, filesize) == "db7da8a445c8782e6c50608d3557735bec516d527374299f9b201839bbfa7c4e"
}