// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU4LjEyMTo4MDc0
// 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, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTU0LjkxLjU4LjEyMTo4MDc0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "069ae299469933397300b688bf71f0c8f992504dbe710d3002129ae90156e75b"
        or hash.sha256(0, filesize) == "4025f61f625d684cfef2392eceeeac1333ba8124db037ed5a2655de77151fb84"
        or hash.sha256(0, filesize) == "656df36bc5f4508b70b01f4d1f595220688b7b34637123edf50e49429632d42c"
        or hash.sha256(0, filesize) == "906686f0b117675da413ae60aaf3d2803b5f8099fdde50110f30c21995a54927"
}