A systems administrator found a suspicious file in the root of the file system.
The file contains URLs, usernames, passwords, and text from other documents being edited on the system.
Which of the following types of malware would generate such a file?
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A. B. C. D.A.
The type of malware that could generate a file containing URLs, usernames, passwords, and text from other documents being edited on the system is a keylogger.
A keylogger is a type of malware that records every keystroke made on a computer keyboard without the user's knowledge or consent. This allows the attacker to capture sensitive information such as usernames, passwords, credit card details, and other personal data. The captured data is usually stored in a log file that the attacker can access remotely or retrieve later.
In this case, the suspicious file found by the systems administrator contains URLs, usernames, passwords, and text from other documents being edited on the system, indicating that a keylogger was likely installed on the system to capture this data. The attacker may have used social engineering techniques such as phishing emails or fake software downloads to trick the user into installing the keylogger.
Rootkits, bots, and remote access trojans (RATs) can also be used to steal sensitive information, but they do not typically generate files containing URLs, usernames, and passwords. Rootkits are designed to hide the presence of malware on a system and allow an attacker to maintain persistent access to the system, while bots and RATs are used to remotely control a system and steal data or launch attacks.
In conclusion, the most likely type of malware that would generate the suspicious file found by the systems administrator is a keylogger.