// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk2LjM3Ojg4ODU
// 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/MTU0Ljg4Ljk2LjM3Ojg4ODU"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4cad823bf7842a12bb0cfe35492aa07e226cdb6ef8184cbf967bea1f18c95d01"
        or hash.sha256(0, filesize) == "7cafd92921d68686efa1c9346a4583bdc5cb67e300e3a73b4ae6a108aae3b948"
        or hash.sha256(0, filesize) == "c46aad58c8597f0abe87184c660a73cf6dba43938e11851a9e1cf53645180454"
        or hash.sha256(0, filesize) == "d7ace6a88d85d14a35757ef7ed388f86f10a71a0a7e6bd98afb04aa90992e287"
}