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Update: search-for-compression.py Version 0.0.4

published on 2025-06-03 00:00:00 UTC by Didier Stevens
Content:

This tool is still beta.

VBA compression is now supported, besides zlib compression. Option -t (–type) was added so that one can choose the compression type to search for. Possible values are zlib (default) or vba.

And shortcut #p# was added to the yara option, to predefine these rules:

rule attribute_vb_name {
    strings:
        $a = "Attribute VB_Name = "
    condition:
        $a
}

rule dir {
    strings:
        $a = { 01 00 04 }
    condition:
        $a at 0
}

I’ll explain in another blog post how these features can be used to analyze MS Access databases with VBA project.

Article: Update: search-for-compression.py Version 0.0.4 - published 4 months ago.

https://blog.didierstevens.com/2025/06/03/update-search-for-compression-py-version-0-0-4/   
Published: 2025 06 03 00:00:00
Received: 2025 06 03 00:22:07
Feed: Didier Stevens
Source: Didier Stevens
Category: Cyber Security
Topic: Cyber Security
Views: 17

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