// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTIyLjEwLjI0LjkyOjgwMDc
// 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/MTIyLjEwLjI0LjkyOjgwMDc"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1f297d66fcd8b17b3fce342e85709e9e27b89556d8a9b2acfd5eac1c576dc4b3"
        or hash.sha256(0, filesize) == "2d743f483fb2d80540bb6dd8ede286b4d471a75c23c7f9020b52c1848ffc07a7"
        or hash.sha256(0, filesize) == "7d17012a78a771990ab41fd1bfa941691c917ba480c0c892f59127e09472e9d0"
        or hash.sha256(0, filesize) == "ce38ccfb31697062540c014367154ee692010ef46fb03fd8873bc7a2caf4f146"
}