怎么彻底清除这种木马啊
2000-02-03 10:05:24, iexp1ore.exe>>C:\WINDOWS\iexp1ore.exe ->Trojan.PSW.ZhengTu.afq
2000-02-02 10:39:08, iexp1ore.exe>>C:\WINDOWS\iexp1ore.exe ->Trojan.PSW.ZhengTu.afq
2000-02-01 22:49:37, iexp1ore.exe>>C:\WINDOWS\iexp1ore.exe ->Trojan.PSW.ZhengTu.afq
0D¥àÓ¹?ñbbs.ikaka.com»zºdçÓË