// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk3LjYyOjg4ODQ
// 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/MTU0Ljg4Ljk3LjYyOjg4ODQ"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "053c273198e97e5af62eb88b80b306823b341713889eb1c816d3f33380f04838"
        or hash.sha256(0, filesize) == "ae9cc0aa510017bf50d980f959eb408cc94a0a3ee0c9a177c2cacf1aeed488e4"
        or hash.sha256(0, filesize) == "d6f717cf8c91a9f98c522a517b476a60d0009de1550ebd8748a1d054f9404e56"
        or hash.sha256(0, filesize) == "ea714c527974ee5497cfc3cbe9f4c99e512b387851ad81ce1ba7be4f2f17f138"
}