// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkyLjUuMzc6ODQ0Mw
// 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/MTU0LjkyLjUuMzc6ODQ0Mw"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "6db122715d981bd4a7008ac42dc56be75546952e238ca42200ef1db286297eda"
        or hash.sha256(0, filesize) == "9da33bb21d99536f1fed92e9055c59a704cf07e8847b7e059ff4f2d8ac9d0ef8"
        or hash.sha256(0, filesize) == "b8ec033f2457209bac36b35545ebcc48101fcfbdeb7b880417d2ba509a01ffd9"
        or hash.sha256(0, filesize) == "eb23e490b5e57b369563aa1228db70cc429acab4b8be0294436eb9c166135cb2"
}