Dynamic Link Library (DLL) injection is a technique used by malicious actors to execute arbitrary code within the address space of a target process. This involves loading a DLL into the memory of another running application without its permission. In scenarios involving cryptocurrency wallets or exchanges, this can lead to unauthorized access and theft of funds.Attackers typically exploit vulnerabilities in software to perform DLL injection. Once successfully injected, the malicious DLL can manipulate the application’s behavior, gather sensitive information like private keys, or redirect transactions to the attacker’s accounts.Because DLL injection can be difficult to detect, it poses a significant threat to users. To mitigate risks, security measures such as keeping software updated, using anti-virus solutions, and enabling firewalls are recommended. Users should also exercise caution when downloading software and avoid clicking on suspicious links to minimize vulnerability.