What can result from a hacker obtaining passwords from an aggregator?

When a hacker successfully obtains passwords from an aggregator, it can enable a wide range of malicious activities. One significant risk is direct transfers from a victim's bank account. If the hacker gains access to sensitive banking information, they can impersonate the account holder and initiate unauthorized transactions, which can lead to financial losses for the victim.

Access to passwords makes it easier for hackers to breach financial institutions' security, allowing them to perform actions such as transferring funds or making withdrawals. This situation is particularly dangerous because it lacks the immediate oversight that other fraud schemes might encounter, as victims may only notice discrepancies in their accounts after significant damage has occurred.

While fraudulent loans, unauthorized access to social media accounts, and identity theft are also potential risks associated with password breaches, the direct transfer of funds represents a more immediate and direct consequence of gaining access to financial accounts through compromised passwords. The direct link between access to bank accounts and the potential for real-time financial theft highlights why option C is a fitting outcome in this scenario.