// publicmosaic.yar — generated 2026-10-31 08:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTY2Ljg4LjIwOS4xOTY6ODA4MA
// 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/MTY2Ljg4LjIwOS4xOTY6ODA4MA"
        generated = "2026-10-31 08:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0b1adb35ae4ee78afa5d97958d40f4d4f88c0562cf25cb2e045522431f15e52f"
        or hash.sha256(0, filesize) == "2edaf55c37dda655500e29331fb49f2ad487aee260a5d116f7e9080339948126"
        or hash.sha256(0, filesize) == "9f3ada1546cdb8b5961537b3d4fda634eef3e9e2cdbd619b975058d86cbcb019"
        or hash.sha256(0, filesize) == "f8ac9dace7cd282024f309b48a2e96d8c6a5f554fae3cfd466c9483898c67959"
}