// publicmosaic.yar — generated 2026-10-30 21:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjMuMjI0LjY5LjEwOTozMzA4
// 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/MjMuMjI0LjY5LjEwOTozMzA4"
        generated = "2026-10-30 21:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1915e96ad021e5a5af1e5529958cd3edcabe150101d251dee9d462872c3c5310"
        or hash.sha256(0, filesize) == "6b72bc8346334c8bbfd1a63c3d542ec3b35b837b7766a37e5cd102a2fe7ba0dd"
        or hash.sha256(0, filesize) == "8f78fd6fa453ea8deb1c41fa78b5f598dd74f6980c98868822b0f3f0986a2b1e"
        or hash.sha256(0, filesize) == "f6318ff21b97cd5853d752a1b9614ba2a0dff08794887ffe20510b9420703638"
}