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如何识别 vmp 版本呢? #1

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neighbads opened this issue Mar 22, 2018 · 1 comment
Open

如何识别 vmp 版本呢? #1

neighbads opened this issue Mar 22, 2018 · 1 comment

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@neighbads
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@lmy375
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lmy375 commented Mar 22, 2018

外壳可以通过 exeinfo 和 peid 查。但结果比较粗略 不一定准备

1.x 和 2.x 虚拟机 都比较类似 能找到解释循环 代码中形如 mov edx, dword ptr [eax*4+0x404cf8] / ret 之类的指令

3.x 整体解释执行结构变了 指令跳转变成链式结构 靠 jmp edi 指令

这些指令特征可以作为识别版本的一点参考

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