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SEMA

csvl•PUBLIC

SEMA is based on angr, a symbolic execution engine used to extract API calls. Especially, we extend ANGR with strategies to create representative signatures based on System Call Dependency graph (SCDG). Those SCDGs can be exploited in machine learning modules to do classification/detection.

angrbinary-analysisclassificationconcolic-executionctfcybersecurity

BSD 2-Clause "Simplified" License

Created on Mar 11, 2022

Updated on Mar 24, 2026

Stars

122

Forks

24

Watchers

122

Open Issues

17

Repository Health Score

🧡

50/100

Fair

Overall repository health assessment

Score Breakdown

Activity

Regular updates - updated this month

20/30

67%

detection

linux

malware

malware-analysis

malware-detection

malware-research

python

reverse

reverse-engineering

sema

static-analysis

symbolic

symbolic-execution

windows

Community

122 stars, 24 forks

0/30

0%

Documentation

Has description, wiki, license

20/20

100%

Maintenance

13.9% issue ratio

10/20

50%

Health score is calculated based on activity, community engagement, documentation quality, and maintenance practices

Languages

Python

91.4%

YARA

3.0%

CSS

2.6%

Jupyter Notebook

1.7%

SCSS

0.6%

C

0.4%

C++

0.1%

Shell

0.1%

Handlebars

0.0%

DTrace

0.0%

Issues Analytics

2

Total Issues

All time

1

Open

50% of total

1

Closed

50% of total

2w

Avg Close Time

Avg response

Issues Activity: Last 6 months

Hottest Issues

1

#9 Problem with Starting SemaSCDG for Mirai Executable Analysis

4

1

closed

2

#44 SemaSCDG crashes when enabling hooks on windows executables

0

open

Dependencies

No package.json found

This might not be a Node.js project

Top Contributors

1

ElNiak

User

151

commits

2

Manon-Oreins

User

131

commits

3

AnonymousSEMA

User

68

commits

4

CharlyBVo

User

25

commits

5

serenalucca

User

22

commits

6

dkhuuthe

User

7

commits

7

Thib-fkr

User

6

commits

8

NodeKhan

User

1

commits

9

dependabot[bot]

dependabot[bot]

Bot

1

commits

Recent Commits

Merge pull request #43 from Thib-fkr/fix_content_type

serenalucca•1 year ago

a294df6View on GitHub

Merge pull request #42 from Thib-fkr/fix_plugins

serenalucca•1 year ago

46b5cfdView on GitHub

Re-added necessary previous fix for plugin hook only

thib•1 year ago

9482709View on GitHub

"clean" fix content type branch

thib•1 year ago

11b0ff9View on GitHub

Clean fix plugin branch

thib•1 year ago

d27039bView on GitHub

Merge branch 'csvl:production' into production

Thibault•1 year ago

cbf7132View on GitHub

Fixed SemaSCDG.content type bug

thib•1 year ago

1a4c8b0View on GitHub

Fixed SemaSCDG.py crash when enabling plugins (Hooks, track-command and IoC)

thib•1 year ago

cfb9d1aView on GitHub

Merge pull request #40 from richarddej/fix_requirement

ElNiak•1 year ago

b420a05View on GitHub

fix requirement

Richard de Jamblinne•1 year ago

53044deView on GitHub

Use pyenv now to fix pypy version (ppa changed) and pytohn + fix temporary path -> TODO

ElNiak•1 year ago

2613909View on GitHub

Merge pull request #29 from csvl/ElNiak-patch-3-1

ElNiak•1 year ago

0c2b863View on GitHub

Update README.md

ElNiak•1 year ago

6fb2c10View on GitHub

Merge pull request #28 from csvl/ElNiak-patch-3

ElNiak•1 year ago

9fe11beView on GitHub

Create .pre-commit-config.yaml

ElNiak•1 year ago

cc17477View on GitHub

View all commits