212-82 Dumps With Exact Questions and Answers

Stuxnet is the malware signature of the suspicious file in the above scenario. Malware is malicious software that can harm or compromise the security or functionality of a system or network. Malware can include various types, such as viruses, worms, trojans, ransomware, spyware, etc. Malware signature is a unique pattern or characteristic that identifies a specific malware or malware family. Malware signature can be used to detect or analyze malware by comparing it with known malware signatures in databases or repositories. To analyze the suspicious file and identify the malware signature, one has to follow these steps:

Navigate to Documents folder of Attacker Machine-1.

Right-click on security_update.exe file and select Scan with VirusTotal option.

Wait for VirusTotal to scan the file and display the results.

Observe the detection ratio and details.

The detection ratio is 59/70, which means that 59 out of 70 antivirus engines detected the file as malicious. The details show that most antivirus engines detected the file as Stuxnet, which is a malware signature of a worm that targets industrial control systems (ICS). Stuxnet can be used to sabotage or damage ICS by modifying their code or behavior. Therefore, Stuxnet is the malware signature of the suspicious file. KLEZ is a malware signature of a worm that spreads via email and network shares. KLEZ can be used to infect or overwrite files, disable antivirus software, or display fake messages. ZEUS is a malware signature of a trojan that targets banking and financial systems. ZEUS can be used to steal or modify banking credentials, perform fraudulent transactions, or install other malware. Conficker is a malware signature of a worm that exploits a vulnerability in Windows operating systems. Conficker can be used to create a botnet, disable security services, or download other malware 

In the scenario where a government agency's confidential information is leaked, the most likely threat actor group involved would be state-sponsored hackers:

Motivation :

National Interests : State-sponsored hackers are typically employed by governments to pursue national interests, which often include espionage, stealing sensitive information, and undermining the operations of other states.

Capabilities :

Advanced Techniques : These groups possess advanced capabilities and resources, making them highly effective in penetrating secure systems and exfiltrating valuable data.

Examples :

Historical Incidents : Numerous incidents, such as the attacks attributed to APT groups like APT28 (Fancy Bear) and APT29 (Cozy Bear), have been linked to state-sponsored actors targeting government and military organizations.

References :

FireEye APT Groups: FireEye Threat Intelligence

Mandiant M-Trends Report: Mandiant

4 is the UID (user ID) of a user, John, in the database in the above scenario. A web application is a software application that runs on a web server and can be accessed by users through a web browser. A web application can be vulnerable to SQL injection attacks, which are a type of web application attack that exploit a vulnerability in a web application that allows an attacker to inject malicious SQL statements into an input field, such as a username or password field, and execute them on the database server. SQL injection can be used to bypass authentication, access or modify sensitive data, execute commands, etc. To exploit the web application and extract the user credentials from the moviescope database, one has to follow these steps:

Open a web browser and type www.moviescope.com

Press Enter key to access the web application.

Enter sam as username and test as password.

Click on Login button.

Observe that a welcome message with username sam is displayed.

Click on Logout button.

Enter sam’ or ‘1’='1 as username and test as password.

Click on Login button.

Observe that a welcome message with username admin is displayed, indicating that SQL injection was successful.

Click on Logout button.

Enter sam’; SELECT * FROM users; – as username and test as password.

Click on Login button.

Observe that an error message with user credentials from users table is displayed.

The user credentials from users table are:

The UID that is mapped to user john is 4