// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk2LjU2Ojg4ODQ
// 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/MTU0Ljg4Ljk2LjU2Ojg4ODQ"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "43317663971845b859df5ac5337c23e62f02fddb5501ef83bf7d5bb82a569c8d"
        or hash.sha256(0, filesize) == "7462694ccf1b7c8c1d2c28870f95930af4a774fb1a6650d574e3ef19a8a07561"
        or hash.sha256(0, filesize) == "960290d441a7583a92afd500458a8b43d66d0ad7304f94917d4572bf4b13a483"
        or hash.sha256(0, filesize) == "d4385b80263c1c777b5c60439825b4100fd543260e69fcf4287d123df3bd8add"
}