Analysis

  • max time kernel
    4031270s
  • max time network
    164s
  • platform
    android_x64
  • resource
    android-x64-20231215-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system
  • submitted
    09-01-2024 22:04

General

  • Target

    0f63caf808e459b8bf4da9355048ff3bdc47b03de2ceceeb813e494aa738c0f1.apk

  • Size

    3.4MB

  • MD5

    19a78be812d33fd3c0d57241763950df

  • SHA1

    f47d6e3a31594424279429536551cd289b4be392

  • SHA256

    0f63caf808e459b8bf4da9355048ff3bdc47b03de2ceceeb813e494aa738c0f1

  • SHA512

    60a3d8614a7897aa83f2874a9e39c58e055e6e3f680175c77314a0377cbb492dc862fca77b3d8ee287fafef88692c64ad42cb223418c36b9288ac22dcc020391

  • SSDEEP

    98304:DKidS+0YvujZRFJJAC7/B7KAQbS5hX4tNyu:/Szj7FJvZ7lQ0p4tNb

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot payload 2 IoCs
  • Makes use of the framework's Accessibility service 1 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

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

Processes

  • com.tencent.mm
    1⤵
    • Makes use of the framework's Accessibility service
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4987

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.tencent.mm/app_apkprotector_dex/classes-v1.bin

    Filesize

    28KB

    MD5

    b97b4d8058dff9102a8346ef1e670abd

    SHA1

    3c5229fe1aa85870bc3ca54df536bb388055d523

    SHA256

    35ec7d8be3e0c43a5abd06ca5e9c99571a237ae7833a882aae550811565432b4

    SHA512

    dbdaea52c19023d2ec0b65703326af1fd21b38b5314c434300760dafebf9c05c30338b8d109187b10d558c089d3e33a0b2672dc75e632531f2749accdca29a77

  • /data/user/0/com.tencent.mm/app_apkprotector_dex/classes-v1.bin

    Filesize

    1.5MB

    MD5

    84bd7e9703c148c04dc0819da6f0fe49

    SHA1

    2f05e1251da72e6205d0c024458dd577e9605ad1

    SHA256

    8c46b81104dc577ff09389cdb4bdc2692e067c5f11ab346b7bcfac4668476f08

    SHA512

    ee1cde4cdc925fde101f0ea5e15b6f81fa63ab9b006836a3e699b67b91aa34f797849f45e482267c2f6c1ed53a90ae9c3c6b6aafbaecebafecb40dcf0b6b2f50