// publicmosaic.yar — generated 2026-10-31 11:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYyLjEwMjo4MDk0
// 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/MTU0LjkxLjYyLjEwMjo4MDk0"
        generated = "2026-10-31 11:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "20563aae73872800fd27f0be6816fbf811371490e2a767bab818b31f629e12e9"
        or hash.sha256(0, filesize) == "615cd66b75c1343ddc5068541e47296f20c47a4a686bae52dc3795736a1c2c56"
        or hash.sha256(0, filesize) == "ae7c3045ef1cada900a15360bae393212ec2cc17623ffefb057e6ad082223150"
}