// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjM2Ojg4ODQ
// 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/MTU0Ljg4Ljk5LjM2Ojg4ODQ"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "26c22f6367d7a9f6f4cd8ca0f04022fde89c03c3029a0d6b0989e8380f0fadc4"
        or hash.sha256(0, filesize) == "5e768b7dd28fcd64dbb9ee9c2bc03750ec5f46526eee06ec5254bb85e35d16d6"
        or hash.sha256(0, filesize) == "ad011d0afa7d416627b541e5d9859245c87b3e2142f0773937a0abe0f87e5a02"
        or hash.sha256(0, filesize) == "fa507184a7b864620151aec4f062e55986268df9a01fab284c51062fe21cedca"
}