// publicmosaic.yar — generated 2026-10-31 03:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTQzLjE0OC4yMTU6ODAxMQ
// 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/NDMuMTQzLjE0OC4yMTU6ODAxMQ"
        generated = "2026-10-31 03:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "09c9d6f799c20433b04add68bf2b5c6f15fbd492a250da0cc7500a69e9a27a7b"
        or hash.sha256(0, filesize) == "579a919ec65e3f658e227514a5b9f123df86c6bbf83fe46788324ba6750a400f"
        or hash.sha256(0, filesize) == "757eb9681e423be14ad739d25ad25c5363ff0bf737cd0b500e90708c0324343a"
}