Skip to content

不能识别通过loadlibrary加载的dll,存在重复加载 #45

Description

@guohaoli

现象描述:
我先用loadlibrary加载一个dll,然后再用LdrLoadDllMemoryExW加载同样的dll,LdrLoadDllMemoryExW没有办法识别已经加载过的loadlibrary,无法对dll引用进行自增,而是重复执行dll加载代码。

无法识别的代码段:
函数位置LdrLoadDllMemoryExW->MapMemoryModuleHandle
具体代码:pModule->Signature != MEMORY_MODULE_SIGNATURE和pModule->codeBase != (LPBYTE)hModule都为true,导致返回结果为nullptr

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions