---
type: lookup
id: vmdk-4b-44-4d
asset: file-format-signatures
title: "4B 44 4D — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "vmdk | VMDK files [ 46 ] [ 47 ]"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "4B 44 4D"
offset: "0"
extension: "vmdk"
format: "VMDK files [ 46 ] [ 47 ]"
unverified_fields: hex_signature, offset
---
**Hex signature:** 4B 44 4D

**Offset:** 0

**Extension:** vmdk

**Format:** VMDK files [ 46 ] [ 47 ]

> vmdk | VMDK files [ 46 ] [ 47 ]

Source: <https://en.wikipedia.org/wiki/List_of_file_signatures>