// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYyLjExNzo4MDk0
// 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/MTU0LjkxLjYyLjExNzo4MDk0"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0a528a3721fff393ca89c1e10d9c27cfab0f85606f3de69e6ff30dad0ebb859a"
        or hash.sha256(0, filesize) == "15e437be8a8e04e1f3cfb4200d210175c28617a134e100aa67adc492f89e95e4"
        or hash.sha256(0, filesize) == "a77094e3fba67962f711174fa2c83509e7f83784bf3def81e1ca08086cc43071"
}