A Study on Treatment Way of a Malicious Code to injected in Windows System File

Windows 시스템 파일에 기생하는 악성코드의 치료 방법 연구

  • 박희환 (숭실대학교 정보과학대학원 정보보안학과) ;
  • 박대우 (숭실대학교 정보과학대학원 정보보안학과)
  • Published : 2006.12.15


A Malicious code is used to SMiShing disguised as finance mobile Vishing, using Phishing, Pharming mail, VoIP service etc. to capture of personal information. A Malicious code deletes in Anti-Virus Spyware removal programs. or to cure use. By the way, the Malicious cord which is parasitic as use a DLL Injection technique, and operate are Isass.exe, winlogon.exe. csrss.exe of the window operating system. Be connected to the process that you shall be certainly performed of an exe back, and a treatment does not work. A user forces voluntarily a process, and rebooting occurs, or a blue screen occurs, and Compulsory end, operating system everyone does. Propose a treatment way like a bird curing a bad voice code to use a DLL Injection technique to occur in these fatal results. Click KILL DLL since insert voluntarily an end function to Thread for a new treatment, and Injection did again the Thread which finish an action of DLL, and an end function has as control Thread, and delete. The cornerstone that the treatment way that experimented on at these papers and a plan to solve will become a researcher or the revolutionary dimension that faced of a computer virus, and strengthen economic financial company meeting Ubiquitous Security will become.