这是什么文件？
我的一个朋友在我的机子里装了一个叫“瓦嘎”的下载工具后，在D盘里出现了一个叫“123.TXT”的文件，瑞星也检测不出来是什么文件，我把那下载工具卸载了，再把那文件删了，重新启动电脑后又出现了。希望专业人士能帮我解决一下，文件内容如下：
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exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
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exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
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exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
exe
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txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
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txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
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txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
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txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
txt
用户系统信息：Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; (R1 1.5))
