// 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/MTU0Ljg4Ljk3LjQzOjg4ODU
// 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/MTU0Ljg4Ljk3LjQzOjg4ODU"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "122f29e18ec7226a99ccaf5c9a4918756cf32323493cc2fe3f58bc89c276ed32"
        or hash.sha256(0, filesize) == "52949d7c46921b15647a5edff3f0d40316b967670be4b2b8d0dccd862d67957f"
        or hash.sha256(0, filesize) == "58f14e2d098d730862ee0c49035ffcf6c521909a0fcc41b4c8b6ef015a94d972"
        or hash.sha256(0, filesize) == "6b3cd1d51349c6583367ca8ef532d9d42ca282c02f03e08e32b719fec66c07b3"
}