// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTE5LjQ1LjEwNS43MTo4MDg5
// 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/MTE5LjQ1LjEwNS43MTo4MDg5"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "c41c1234c6188b7c3efd5c3641fa069da330ae911090bf9a91d06d48be9e89c0"
        or hash.sha256(0, filesize) == "f7c2747ba5ce4455f090027f576cfb1a2be8166da9248280adff7c1a0645e513"
        or hash.sha256(0, filesize) == "fcead7dd78beb059234da34d01f726c31db41e1af452e55a2899a385a8ce1ec5"
}