// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MzkuMTA0LjI1LjE5NjozODU0MQ
// 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"
        reference = "https://publicmosaic.com/config/endpoint/MzkuMTA0LjI1LjE5NjozODU0MQ"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4c88d953d0ab2b3458f65f07f3da6d833409a053ace035a7fe146ed5ab6a0e97"
        or hash.sha256(0, filesize) == "596ed2ef7c045be8bfe36c42071d40319d98b8e8fa4e3eb8cfbc3d38bbb70553"
        or hash.sha256(0, filesize) == "9405254de573cefef2b1d184dcb7e2a12f6f25d05b1e0e8ed65a65fcb688cafe"
}