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Manalyzer is a free service which performs static analysis on PE executables to detect undesirable behavior.

Try it online, or check out the underlying software on GitHub!

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Latest samples uploaded:

e5b7c7f12959...0121d29f

6bf864d78758...228045ab

351b03cfd4c8...92677b2d

c570ce9209dd...8b06ebd9

8db07e940c88...f32d62ff

c8c2a18bc333...0990e099

e521320d30fb...7471a072

e139648070ec...906cf4de

6fe46d940e71...5a9fbdfa

fb822a3fe0c3...7004c4a0

What's new?

Saturday October 11, 2025

Manalyze was moved to a new server after filling a 200GB drive! There are dozens of TBs now do so your worst.

The search bar at the top of this portal can now do proper lookups, like Summary.Architecture:IMAGE_FILE_MACHINE_I386. Find fields by looking at raw reports!

Reverser friends, I have been working on an IDA Pro plugin called Gepetto. It uses AI to speed up reverse-engineering, check it out!

Sunday February 21, 2021

Manalyze plugins run in separate threads, which drastically improves scan times!

This web portal has received significant updates. Uploaded files are added to a job queue, and job results are queried in AJAX.

The web API has been rewritten and is now totally unrestricted. The full documentation is available here.

Saturday September 29, 2018

Authenticode signatures are partially checked on Linux from now on! However, the certificate trust chain is not verified yet.

The list of known packer section names has been expanded.

The RICH header is now parsed, and its integrity is verified. The Olympic Destroyer wiper is a good example of how inconsistencies are reported. I have also written a
blog post on the subject if you want to know more!

I have written a new plugin to look at the PE's overlay data (example: this sample from the FelixRoot campaign).

I've started listing Manalyze users on the project's GitHub page. Let me know if you would like to be added to the list!