EDRs | repo contains information about EDRs that can be

by Mr-Un1k0d3r C Version: Current License: No License

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kandi X-RAY | EDRs Summary

EDRs is a C library. EDRs has no bugs, it has no vulnerabilities and it has medium support. You can download it from GitHub.

This repo contains information about EDRs that can be useful during red team exercise.

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Quality

Security

License

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Support

EDRs has a medium active ecosystem.

It has 1761 star(s) with 318 fork(s). There are 64 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 2 have been closed. On average issues are closed in 61 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of EDRs is current.

Quality

EDRs has 0 bugs and 0 code smells.

Security

EDRs has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

EDRs code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

EDRs does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

EDRs releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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EDRs Key Features

No Key Features are available at this moment for EDRs.

EDRs Examples and Code Snippets

No Code Snippets are available at this moment for EDRs.

Community Discussions

Trending Discussions on EDRs

Understanding hook_finder

QUESTION

Understanding hook_finder

Asked 2022-Jan-07 at 10:54

I'm Trying to understand the PE Format & the source code of "hook_finder" in here "https://github.com/Mr-Un1k0d3r/EDRs/blob/main/hook_finder64.c"

in this snippet I now it's trying to calculate Export_Table offset:

...

ANSWER

Answered 2022-Jan-07 at 10:54

The function DumpListOfExport assumes that NtHeaders start at the offset 0x3c from the base but, this is not always the case depending on the size of the DOS stub. Probably, this code makes that assumption for ntdll.dll.

And in the function GetBytesByName, if first byte of the procedure starts with a JMP(in that case, it is near, relative jmp whose opcode starts with "E9") instruction and the procedure name is not in the false positives list, then the function makes decision that the function is hooked.

Let be the value of the 4-bytes pointed to by opcode 0xca0e4be9, left shifting it by 24 will result in 0xe9000000, and then right shifting by 24 the result will be 0x000000e9 which is the value of the first byte at ptr.

That procedure can be simplified as follows.

Source https://stackoverflow.com/questions/70589742

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install EDRs

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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