// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYxLjEwNzo4MDk0
// 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/MTU0LjkxLjYxLjEwNzo4MDk0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "13c8f4d5fcb83392276a6013d25cd11a510916334611b0a59a8f301f2bb89761"
        or hash.sha256(0, filesize) == "2275778ff58b79b7e907bb55236ed07e9ae0e6bf5d37c06494a22fd9e2618462"
        or hash.sha256(0, filesize) == "decd7c9b89871dbdb07756c09123f0122c1250638212337e6b2473d50abda43a"
}