// publicmosaic.yar — generated 2026-10-31 08:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4LjEwMS40OTo4ODg1
// 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/MTU0Ljg4LjEwMS40OTo4ODg1"
        generated = "2026-10-31 08:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2e85324b97266685bc0f6e7e5ad9adac8a6b2b49c08e082dc0001e6862527c5e"
        or hash.sha256(0, filesize) == "4278719994850bdeabf9d46c179ca184609f3899bd8e685cf8b7e354f036c399"
        or hash.sha256(0, filesize) == "765b5930567f32ef5cc67d598054d5cf35d296b3154c43d30e7268994adff8e5"
        or hash.sha256(0, filesize) == "c64c52bbec3e264c4ec9f236f6646acf7ebe650701a0d4073add1b5c5ece132d"
}