C This page is rated C, meaning it is a small or big page that does not fully follow the Manual of Style and may require proofreading. "It doesn't manifest until much later."This page is still a stub. Please help Malware Wiki by adding more information on the page and removing the issues. Zap is a DOS trojan which deletes the C:/ drive. When the operating system is rebooted, it will not start up again. Retrieved from "https://malware.wikia.org/wiki/Zap?oldid=64751" Categories: C pages Article stubs DOS trojan Trojan DOS Community content is available under CC-BY-SA unless otherwise noted.