// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDUuODcuNTMuNjo4MDg0
// 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/NDUuODcuNTMuNjo4MDg0"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1124529815e54d09e90b1956cd348e86024905a567b102f22fbd941a756c3e82"
        or hash.sha256(0, filesize) == "40f6a626c2f302d8432dd9dbd41e037fbc6d9f8ac9b84e4ae32a5307ce51ee12"
        or hash.sha256(0, filesize) == "6f2a67f522ada2d7e0a90a599b5060f29f479d0b88f7e2649e53162f7622d352"
        or hash.sha256(0, filesize) == "95cf588c5e7e02522f7eeaaacaf63aa32db9614e89e2657a0a37f458d1657fe0"
}