Wallet Dat Best -

A pre-generated "pool" of future addresses (typically 100) to ensure new transactions are backed up even if you don't save a new file immediately. 2. Default File Locations

: Specific malware variants, such as Azorult , are designed to scan your filesystem, locate wallet.dat , and upload it to a remote server. wallet dat

The wallet.dat file is a file used by Bitcoin Core and possibly other cryptocurrency wallets that use the same underlying technology. This file contains: A pre-generated "pool" of future addresses (typically 100)

Because this file contains your private keys, anyone who gets a copy can potentially steal your funds. State of the art for Bitcoin wallet backups - Wizardsardine such as Azorult