Commit Graph

49 Commits

Author SHA1 Message Date
Willi Ballenthin
8d17319128 capabilities: use dataclasses to represent complicated return types
foo
2025-01-29 02:25:06 -07:00
Ana Maria Martinez Gomez
3cd97ae9f2 [copyright + license] Fix headers
Replace the header from source code files using the following script:
```Python
for dir_path, dir_names, file_names in os.walk("capa"):
    for file_name in file_names:
        # header are only in `.py` and `.toml` files
        if file_name[-3:] not in (".py", "oml"):
            continue
        file_path = f"{dir_path}/{file_name}"
        f = open(file_path, "rb+")
        content = f.read()
        m = re.search(OLD_HEADER, content)
        if not m:
            continue
        print(f"{file_path}: {m.group('year')}")
        content = content.replace(m.group(0), NEW_HEADER % m.group("year"))
        f.seek(0)
        f.write(content)
```

Some files had the copyright headers inside a `"""` comment and needed
manual changes before applying the script. `hook-vivisect.py` and
`pyinstaller.spec` didn't include the license in the header and also
needed manual changes.

The old header had the confusing sentence `All rights reserved`, which
does not make sense for an open source license. Replace the header by
the default Google header that corrects this issue and keep capa
consistent with other Google projects.

Adapt the linter to work with the new header.

Replace also the copyright text in the `web/public/index.html` file for
consistency.
2025-01-15 08:52:42 -07:00
N0stalgikow
0eb4291b25 Updating copyright across all files based on when it was first introduced. (#2027)
* updating copyright, back to the date of origin of file

* updating regex to account for linter violation
2024-03-13 14:04:53 +01:00
Willi Ballenthin
c3301d3b3f refactor main to for ease of integration (#1948)
* main: split main into a bunch of "main routines"

[wip] since there are a few references to BinExport2
that are in progress elsewhre. Next commit will remove them.

* main: remove references to wip BinExport2 code

* changelog

* main: rename first position argument "input_file"

closes #1946

* main: linters

* main: move rule-related routines to capa.rules

ref #1821

* main: extract routines to capa.loader module

closes #1821

* add loader module

* loader: learn to load freeze format

* freeze: use new cli arg handling

* Update capa/loader.py

Co-authored-by: Moritz <mr-tz@users.noreply.github.com>

* main: remove duplicate documentation

* main: add doc about where some functions live

* scripts: migrate to new main wrapper helper functions

* scripts: port to main routines

* main: better handle auto-detection of backend

* scripts: migrate bulk-process to main wrappers

* scripts: migrate scripts to main wrappers

* main: rename *_from_args to *_from_cli

* changelog

* cache-ruleset: remove duplication

* main: fix tag handling

* cache-ruleset: fix cli args

* cache-ruleset: fix special rule cli handling

* scripts: fix type bytes

* main: remove old TODO message

* loader: fix references to binja extractor

---------

Co-authored-by: Moritz <mr-tz@users.noreply.github.com>
2024-01-29 13:59:05 +01:00
Yacine Elhamer
96fb204d9d move capa.features.capabilities to capa.capabilities, and update scripts 2023-10-20 09:54:24 +02:00
Willi Ballenthin
1aac4a1a69 mypy 2023-10-17 14:42:58 +00:00
Willi Ballenthin
c1fbb27d73 Merge branch 'master' into dynamic-feature-extraction 2023-08-10 13:21:49 +00:00
Aayush Goel
851da25560 Update bulk-process.py 2023-08-04 10:43:34 +05:30
Aayush Goel
a4b00b9064 remove exclude_none = True to not drop none fields 2023-08-04 10:26:56 +05:30
Aayush Goel
2bed3468f6 bump pydantic to 2.1.1 2023-08-03 17:21:46 +05:30
Yacine Elhamer
1029b369f2 Merge remote-tracking branch 'parentrepo/dynamic-feature-extraction' into find-dynamic-capabilities 2023-07-20 20:02:49 +01:00
Yacine Elhamer
e3f60ea0fb initial commit 2023-07-17 11:50:49 +01:00
Willi Ballenthin
c86ab51210 fix copyright headers everywhere 2023-07-13 05:03:33 +02:00
Aayush Goel
8e346cb411 Merge branch 'Aayush-Goel-04/Issue#1534' of https://github.com/Aayush-Goel-04/capa into Aayush-Goel-04/Issue#1534 2023-07-11 00:59:21 +05:30
Aayush Goel
673af45c55 Update args.sample type to Path and str vs as_posix comparisons 2023-07-09 16:02:28 +05:30
Aayush Goel
e0ed8c6e04 Resolved the suggestions. 2023-07-08 13:51:41 +05:30
Aayush Goel
edeb458b33 some more changes 2023-07-07 12:03:05 +05:30
Willi Ballenthin
982dc46623 add flake8-bugbear linter 2023-07-06 19:30:51 +02:00
Aayush Goel
b4870b120e Remove from_capa API for MetaData 2023-06-03 15:33:49 +05:30
Aayush Goel
445214b23b Update Metadata type in capa main 2023-06-02 00:40:38 +05:30
Willi Ballenthin
a9ba133506 bulk-process: fix some variable references 2023-03-22 09:48:20 +01:00
Willi Ballenthin
7ef167fcd0 Update scripts/bulk-process.py
Co-authored-by: Moritz <mr-tz@users.noreply.github.com>
2023-03-22 09:44:00 +01:00
Willi Ballenthin
c1ca4ab703 isort 2023-03-21 17:22:43 +01:00
Willi Ballenthin
43bcf401b2 bulk-process: reference error 2023-03-21 16:57:16 +01:00
Willi Ballenthin
1f3582c9c3 mypy 2023-03-21 16:45:24 +01:00
manasghandat
1336796c0c code style : update remaining files (#1353)
* code style: update string formatting using fstrings

---------

Co-authored-by: Willi Ballenthin <willi.ballenthin@gmail.com>
Co-authored-by: Moritz <mr-tz@users.noreply.github.com>
2023-03-16 11:16:18 +01:00
Moritz
6a222a6139 Update black (#1307)
* build(deps-dev): bump black from 22.12.0 to 23.1.0

Bumps [black](https://github.com/psf/black) from 22.12.0 to 23.1.0.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](https://github.com/psf/black/compare/22.12.0...23.1.0)

---
updated-dependencies:
- dependency-name: black
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* reformat black 23.1.0

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2023-02-07 15:50:15 +01:00
Willi Ballenthin
476ffabae9 rules: cache the ruleset to disk
ref: #1212
2023-01-20 14:50:00 +01:00
Willi Ballenthin
b819033da0 lots of mypy 2022-12-14 10:37:39 +01:00
Willi Ballenthin
be2dffe863 bulk-process: use new ResultDocument json 2022-06-20 14:43:30 -06:00
William Ballenthin
328e13fbfe main: compute function & bb layout
so bb can be associated with function in output.
only captures BBs that have a rule match,
otherwise, there might be too much data captured.
closes #130.
2021-10-26 15:04:50 -06:00
Moritz Raabe
8de69c639a s/fireeye/mandiant 2021-09-29 12:55:16 +02:00
William Ballenthin
1b9a6c3c59 main: collect os/format/arch into metadata and render it 2021-08-20 16:50:40 -06:00
Moritz Raabe
4ca9e168fe Merge branch 'master' into fix-630 2021-06-28 11:32:27 +02:00
William Ballenthin
40c7401f0a pep8 2021-06-15 12:28:45 -06:00
William Ballenthin
7f03db9fe4 main: dont save .viv by default, unless CAPA_SAVE_WORKSPACE set
closes #507
2021-06-15 12:24:01 -06:00
William Ballenthin
48858e114d main: refactor handling of rules, signatures cli arguments 2021-06-15 11:54:57 -06:00
William Ballenthin
6f1f928434 main: when --signatures provided, override default set
closes #630
2021-06-15 11:43:38 -06:00
William Ballenthin
ac59e50b5f move capa/features/__init__.py logic to common.py
also cleanup imports across the board,
thanks to pylance.
2021-06-09 22:20:53 -06:00
William Ballenthin
766dcacdbe move logic out of capa/render/__init__.py 2021-06-09 18:06:51 -06:00
William Ballenthin
c79f461e39 Merge branch 'master' into function-id-flirt 2021-04-26 09:47:42 -06:00
Moritz Raabe
8719a23de4 dos2unix 2021-03-19 09:40:44 +01:00
William Ballenthin
1ee7b7b856 merge master 2021-03-05 15:23:47 -07:00
William Ballenthin
eacd70329a merge from master, sorry 2021-03-05 11:06:40 -07:00
William Ballenthin
3a1d5d068c scripts: use common argument handler
closes #449
2021-03-05 10:58:40 -07:00
William Ballenthin
c2a4629c62 scripts: add cli arguments to specify signatures 2021-03-04 15:04:33 -07:00
Ana Maria Martinez Gomez
40ed2f39a4 Make backend a required parameter in get_extractor
Make the `backend` argument required in the `get_extractor` internal
routine. Specify a backend in the scripts which call this function. Add
a CLI backend option in capa/features/freeze.py as well.
2021-03-03 17:36:50 +01:00
Ana Maria Martinez Gomez
d28ba3c628 Make backend a required parameter in get_extractor
Make the `backend` argument required in the `get_extractor` internal
routine. Specify a backend in the scripts which call this function. Add
a CLI backend option in capa/features/freeze.py as well.
2021-02-25 10:04:19 +01:00
William Ballenthin
314757a235 scripts: add script demonstrating bulk processing
closes #307
2020-09-23 09:13:49 -06:00