// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjE3LjYwLjc2LjE3ODo0NDM
// 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/MjE3LjYwLjc2LjE3ODo0NDM"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "76a20b4d0289a689b5aa72d9df2e6dc3c9e9b6616e7efadb49371d225f300b64"
        or hash.sha256(0, filesize) == "8f264bd3b0542983e2e266e71d83d38e052b1cfaae2b8cc682e80b1eaaa68a2b"
        or hash.sha256(0, filesize) == "e0e9c8bd1797f029f447faf064597f9d14090f9dadafbbbefe67474d67053b47"
        or hash.sha256(0, filesize) == "f8da466cada0ee8d88d8e4b7a95cee15d78822e092a9c05c7fb8f546e0f1ed00"
}