AUSERA
1.0.0
O AUSEra é uma ferramenta automatizada para detectar vulnerabiltias de segurança em aplicativos Android. Vabilizamos a ferramenta e o conjunto de dados de referência correspondente disponível publicamente. Esperamos que este projeto possa beneficiar outros pesquisadores ou prensados no campo da análise de segurança dos aplicativos Android. Sinta -se à vontade para entrar em contato conosco ([email protected]) se você tiver alguma dúvida e problemas. Continuaremos a manter este projeto. Obrigado pelo seu feedback.
export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_45 Instale Android SDK, Ref: SDKManager. No Mac, os SDKs serão salvos em ~/Library/Android/sdk/platforms export JAVA_HOME=/usr/lib/jvm/jdk1.8.0_45
export JAVA_BIN=/usr/lib/jvm/jdk1.8.0_45/bin
export CLASSPATH=.:${JAVA_HOME}/lib/dt.jar:${JAVA_HOME}/lib/tools.jar
export PATH=$PATH:${JAVA_HOME}/bin
export PATH=$PATH:/home/dell/Android/Sdk/tools
export PATH=$PATH:/home/dell/Android/Sdk/platform-tools
export PATH=$PATH:/home/dell/Android/Sdk/emulator
export JAVA_HOME JAVA_BIN CLASSPATH PATH
https://youtu.be/sfuk3b3iuuu
Coloque o arquivo APK do Target em pasta de teste na
apksO relatório de saída pode ser encontrado no
engine-result/engine-report/apk_sha256_output.json
Formato de comando:
python apk-engine.py [Repo_Path] [JAVA_HOME_Path] [SDK_Platform_Path]
Exemplo:
python2.7 apk-engine.py /media/dell/49fff1d2-ef19-4e4d-855b-4eca95be873a/dell/Tools/ausera-main/ /usr/lib/jvm/jdk1.8.0_45/ /media/dell/49fff1d2-ef19-4e4d-855b-4eca95be873a/dell/Tools/ausera-main/engine-configuration/libs/android-platforms/
Public Id: BUG-A003-0001;
Type: Security Bug;
Risk Level: High;
Risk Score: 8;
Sub Type: SMS data leakage; // App vulnerability type
Description: The app sends an SMS attached with the sensitive data (in plaintext) to authenticate that user, but the data is stored in the SMS outbox unexpectedly. If an adversary registers a content observer to the SMS outbox on the mobile device with some permissions, the user's sensitive data can be easily intercepted by the adversary who impersonates that user to manipulate her legitimate banking account.
Location: Found a flow to sink virtualinvoke $r10.<android.telephony.SmsManager: void sendTextMessage(), from the following sources: $r5 = virtualinvoke $r4.<android.widget.EditText: android.text.Editable getText()>() (in <com.globe.gcash.android.activity.transaction.RegistrationTransactionActivity: void doNext()>)
=> RegistrationTransactionActivity;doNext();$r4;$r5 // Activity, Method, Variables logging
==> pin;firstName;lastName;addr // Sensitive data tagging
Patch Method: Avoid sending sensitive data via SMS and store the sensitive data in the SMS outbox accordingly.
[1] AUSEra: Avaliação automatizada de risco de segurança para detecção de vulnerabilidades em aplicativos Android
@inproceedings{chen2022ausera,
title={AUSERA: Automated Security Risk Assessment for Vulnerability Detection in Android Apps},
author={Chen, Sen and and Zhang, Yuxin and Fan, Lingling and Li, Jiaming and Liu, Yang},
booktitle={ASE},
year={2022}
}
[2] Uma avaliação empírica dos riscos de segurança dos aplicativos bancários globais do Android
@inproceedings{chen2019ausera,
title={An Empirical Assessment of Security Risks of Global {Android} Banking Apps},
author={Chen, Sen and Fan, Lingling and Meng, Guozhu and Su, Ting and Xue, Minhui and Xue, Yinxing and Liu, Yang and Xu, Lihua},
booktitle={ICSE},
year={2020}
}
[3] Os aplicativos bancários móveis são seguros? O que pode ser melhorado?
@inproceedings{chen2018mobile,
title={Are mobile banking apps secure? {What} can be improved?},
author={Chen, Sen and Su, Ting and Fan, Lingling and Meng, Guozhu and Xue, Minhui and Liu, Yang and Xu, Lihua},
booktitle={ESEC/FSE},
year={2018}
}
Sen Chen todos os direitos autorais reservados.
