Analysis

  • max time kernel
    150s
  • max time network
    161s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-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:4448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /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

  • /data/user/0/com.qq.reader/code_cache/secondary-dexes/tmp-base.apk.classes6851466981000985625.zip

    Filesize

    878KB

    MD5

    af7b965ee820ededc6f8a8f1c949b775

    SHA1

    cc66640f8baa9da24e5402bf037939b03a9d518b

    SHA256

    9975eaae8351c1f94c7ab07a623fbe8193966dd021a618936783a8da201cc236

    SHA512

    9b5c87227a56c7079dfc4659150749757d398bb2c5852c5b87fbbe1903c01a4e1354729fc728426982de7dfb7cd1e55d4fe8dd1f2ee18c026887a1433655f814