// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTM0LjI1NS4yMTEuMTQwOjkzMDA
// 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/MTM0LjI1NS4yMTEuMTQwOjkzMDA"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5f771858defaf6c7837f14440c592ccf2ae2bdaf95dee22ba3c9c99394dcca4c"
        or hash.sha256(0, filesize) == "7c6154a16f7c720da53d699b608a6ab37725e65e4bbe243a7d6664e535814968"
        or hash.sha256(0, filesize) == "d65edb89777fb2e3a96bd43c8877d396c64ca51722d4946f7a608ab96a915bed"
        or hash.sha256(0, filesize) == "df586505ef96341722e3401f0a21434cf021b6f6eb4131e4594b4a0f7b20cdbb"
}