// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTI4LjI0MS4yMzEuMTM1OjEyMDg1
// 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/MTI4LjI0MS4yMzEuMTM1OjEyMDg1"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "43849ee0b0f303395e3f316b3be16177d50fdb3ab0f8c45b2cbfdd994912cfd6"
        or hash.sha256(0, filesize) == "6c3d774ef6fd1b8e8156b1a0c75198e8734ddbe3d87d1ad119976ea8eeb6c5e1"
        or hash.sha256(0, filesize) == "aa0cddb758cd14cd224c33e3ed0db5e11ce212db65acda4bc867a0771b584d23"
        or hash.sha256(0, filesize) == "dfe67ae3d2dccb7f247c7c54ee0d09a81a4c287c29c4d605e29508b1b66a6a1f"
}