Defendant

A Imprisonment for one year, and Defendant B shall be punished by a fine of 4,00,000 won.

Defendant

B The above fine.

Punishment of the crime

1. No person who is liable to damage, destroy, alter, or forge an information and communications system, data, program, etc., or to obstruct operation thereof (hereinafter referred to as "malicious program") without a justifiable ground;

Nevertheless, the Defendant searched personal information sellers on the following websites, purchased a database file with personal information with 390,503 items including the name, resident registration number, and Handphone number from the winners, and then sent a large amount of text messages to unspecified smartphone users using the Internet Nition ID (D), “E has arrived at”, “it is possible to ask for registration, and registration has been sent,” “bucks are possible to ask for registration,” “bucks apps are installed,” and text messages containing 20,500,000 won each day, and if the Defendant paid a large amount of text messages using the Internet mobile phone text messages to enable users to use the mobile phone text messages and then injecting it into a large-scale mobile phone link (SSM).

Accordingly, on May 5, 2013, the Defendant sent text messages to the victim H’s cell phone with the victim H’s cell phone, and the victim misleads the victim as to the fact that the text messages were true, and reads URL to the above mobile phone, and installed the above malicious program during the aforementioned mobile phone.