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Packed Executable iDentifier Tweet

Detect packers on PE files using signatures.

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This tool is an implementation in Python of the Packed Executable iDentifier (PEiD) in the scope of packing detection for Windows PE files based on signatures. It uses a combination of more than 5.500 signatures merged from the following sources:

$ pip install peid

The main tool checks the input executable against the embedded or user-defined signatures database.

$ peid --help
[...]

$ peid program.exe
[...]

$ peid program.exe --db custom_sigs_db.txt

The second tool allows to inspect signatures.

$ peid-db --db path/to/userdb.txt --filter UPX

The third tool allows to create and integrate new signatures.

$ peid-sig *.exe --db path/to/userdb.txt --packer UPX --version v3.97 --author jsmith

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Release files for peid 2.4.0

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Source distribution (sdist)

Source distribution for peid 2.4.0
File Size Uploaded Provenance
peid-2.4.0.tar.gz 649.9 kB With provenance Details

Built distribution (wheel)

Table of built distributions (wheels) for peid 2.4.0
File Interpreter ABI Platform
peid-2.4.0-py3-none-any.whl Python 3 none any Details

Total release size: 1.2 MB

Release files / peid-2.4.0.tar.gz

Download URL peid-2.4.0.tar.gz
Size 649.9 kB
Tags Source
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137b07a1b573c4537b4975d5116aafb7db2c4b63eca54b71c8fb921a060768f1
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d511a081e9dc55052c5b89aa91550f59c1f8c15237d8469f341f248868cc29c0
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Uploaded via twine/7.0.0 CPython/3.13.16

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Release files / peid-2.4.0-py3-none-any.whl

Download URL peid-2.4.0-py3-none-any.whl
Size 556.4 kB
Tags Python 3
SHA-256 checksum
How to use checksums
0f22f071e8103113132269a4d670d54cbb2d1baed7f304cf8a0533b7c337748a
BLAKE2b-256 checksum
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783fd4dcbeae8b544b6c18c1eef47fbe647daeb90273434d67faecef505e68f9
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Yes
Uploaded via twine/7.0.0 CPython/3.13.16

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Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.

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Security for peid 2.4.0

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Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

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Attestation for peid-2.4.0.tar.gz

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PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Oct 25, 2026.

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A note on package security

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To learn more about protecting yourself from malicious actors, visit our package security documentation.

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