Analysis

  • max time kernel
    179s
  • max time network
    164s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    05-08-2024 22:02

General

  • Target

    3ec1b74353184b1062fab6c4e9d7d9374c9c346f7cfcb7fcb7df29588e4900b3.apk

  • Size

    3.5MB

  • MD5

    2e7e20a709b93adff083384b97c1f3a2

  • SHA1

    566a447f94f2d8963f7975366318b4f2f6559363

  • SHA256

    3ec1b74353184b1062fab6c4e9d7d9374c9c346f7cfcb7fcb7df29588e4900b3

  • SHA512

    c45d62340ca560fde7fc3e206302c7d60c118eb45e3d21b0825989932e6f3b80b05e5d8798132a7767ee4d3b1a74ba9e7b92437560a734b62fbedb959b2daa48

  • SSDEEP

    98304:kAudz4sglnj1eRNp5MVDEsE6JzeYM648xvaSQftmOTApKrB:kAdsuxaNwVDap8xXQfUoB

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot payload 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 4 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 3 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Requests changing the default SMS application. 2 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Requests enabling of the accessibility settings. 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • kqjeg.eqihgoeg.vjkqeg
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about active data network
    • Requests changing the default SMS application.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Requests enabling of the accessibility settings.
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4487

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/kqjeg.eqihgoeg.vjkqeg/app_apkprotector_dex/classes-v1.bin

    Filesize

    120KB

    MD5

    c384c5cdaf8f3edfa29389f2de2effea

    SHA1

    5e5dad9692cf5794e3ff7b99a64e6555399bc56f

    SHA256

    0f145035801825a43c9aba19597cb6ee6737088c4f058a66d6b87f144a046062

    SHA512

    7ea82780f2a46f8c297a35c16bb2e51136d4297fd2c4e6409b595b97d9490dfd65d00352a07ca6cd86b4f2fbfceeb5ab8d15f515395104be61629af56046c780

  • /data/user/0/kqjeg.eqihgoeg.vjkqeg/app_ded/WNJWPG8dQo6ZCi43H2rnyTqdbmyorr5v.dex

    Filesize

    2.2MB

    MD5

    ce2eb8049c1923184bef0fa1b0bccf18

    SHA1

    73fbf4bd370c0b0e716c70dde6384f989f36fecb

    SHA256

    6f000d1cbf06afe380dc8c952c26831af18289d0a7fd91d9f8c64325edbce743

    SHA512

    f64350b1e6c4f7508c0804d911f5ce13883dbd20421ed71d57a1a954e6d6476e398d97317e437b7a82dbe1ca297d9e617f6ab0474111bceb12601aa5ff18d161