// publicmosaic.yar — generated 2026-10-31 00:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuOTQuMTc4LjIxNzo4MDg0
// 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/NDcuOTQuMTc4LjIxNzo4MDg0"
        generated = "2026-10-31 00:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "44a0a52b592de627a3f00402be52bfb8a3d86efd5ec284723ce5eafaab35ad15"
        or hash.sha256(0, filesize) == "8403ee0a6f24bc37afe6d3100f7a7dc2c5280295037a5e5923544cfaa805d673"
        or hash.sha256(0, filesize) == "e423689326dd096f653c2927a9b4ebf21bfa40cc91f012fe0fe8f08e49a82aa0"
}