Analysis

  • max time kernel
    150s
  • max time network
    159s
  • platform
    android_x64
  • resource
    android-x64-20231215-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system
  • submitted
    19-01-2024 10:03

General

  • Target

    67566e6554dc10d6d3f043a80bed57bf.apk

  • Size

    3.1MB

  • MD5

    67566e6554dc10d6d3f043a80bed57bf

  • SHA1

    1cfe27325f5860d304163eba7ed57f26a64a1c8a

  • SHA256

    0c71f0d68606997d53086b5e7149b2ade9db3cff22969f518e7694ecad4eda18

  • SHA512

    d47064c757a6bbf80bb59fb429f1cb34042bdc64ccf4f69273137e75f0c08a5ace39571cc8c6fe727d6c6e6c8c37303d3cf82f33fe2bbe9b820ed6d3dfc0656b

  • SSDEEP

    49152:dMPkOWjsJTBVAnZ7Yc0UavlSLz+Cq1z6SYsQ97MqKJ2WhOhzOXNwskZRyFc1KEOS:dM0yQZU5Sex68QLKSyOsccQ/O0A78Go

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot payload 1 IoCs
  • Makes use of the framework's Accessibility service 1 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.qq.reader
    1⤵
    • Makes use of the framework's Accessibility service
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4914

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.qq.reader/code_cache/secondary-dexes/tmp-base.apk.classes5256819976821132818.zip

    Filesize

    695KB

    MD5

    ee992a9bb76a59c896ad8714d633cf0b

    SHA1

    3b0676c4b7e38249d4d5a504c9c8b2819d561010

    SHA256

    ddee1bffcf1b6d50bf74a881c1cc03d331be4ffe1aeda9afcbc59eb8aab17f61

    SHA512

    c9f6519b1665814fffa1776e30055f279a4e8931c99d48c27035a6ce12a2fc27e3e727bc1b7f48c20cff8d7bf75e9c9d2ad5cc10f6656c3cbe882a3fccfb6374

  • /data/user/0/com.qq.reader/code_cache/secondary-dexes/base.apk.classes1.zip

    Filesize

    2.4MB

    MD5

    aa09de680eec3e37e520f9cc99f6df4f

    SHA1

    6415fe1e6ef75360667bdf406bbbb484610c6dd2

    SHA256

    47d7a2d9acdc4c87289d90c63f25ecda1ce272fd81a397af6953618e40114502

    SHA512

    3ccc85be780b5558d0d0d3e4d92b2c3a95399b89ceef5eea37f5479f4ed890adbc4b4c7bd07d16eea8aa37759c5538a225d1239b55adafeb99fe8e8e9d7be404