// 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/NjQuODEuMTE0LjcxOjg4ODg
// 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/NjQuODEuMTE0LjcxOjg4ODg"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1e3aca0ec83bf9512c5cd9048365a911fdb081f576e7b757de1147df09fb65f4"
        or hash.sha256(0, filesize) == "a5cf0b0a8e76e92fc8cbd184fb1b87081dad9f884746364869bddf041336eec0"
        or hash.sha256(0, filesize) == "d5ed45121ef19bb8fa64806be889b691a15234b4a6c9cb2b8a7f939467dadefa"
        or hash.sha256(0, filesize) == "df9b5bcd0fd7e57b0b4ec51653b8012c03bbf52b5eeecd98840ad707186869c6"
}