Analysis

  • max time kernel
    172s
  • max time network
    169s
  • platform
    android_x64
  • resource
    android-x64-20240514-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240514-enlocale:en-usos:android-10-x64system
  • submitted
    21-05-2024 06:29

General

  • Target

    625652eaf23d00f2190df678ac60b47d_JaffaCakes118.apk

  • Size

    1.6MB

  • MD5

    625652eaf23d00f2190df678ac60b47d

  • SHA1

    9a313b8327f7ecd566b7fd86436ae9b59e44d90a

  • SHA256

    bb56649ce7eb24c89682f85d18422cd45c349516f92b2e20d09246bef4942197

  • SHA512

    5600c3c84575c71b973ae7e61ee1dbacd9d35008be93e8a86da31b86286e655659dfb3ea802777af152f6e85f0e2eb237e2c3bda6691dc8e09d6c5c34d95b742

  • SSDEEP

    49152:PfAgmFEpAQrxwUjAiV2Zdm4olc2F+WfOMU:vmFEvx9AS2ZdmPzfOv

Malware Config

Extracted

Family

alienbot

C2

http://185.255.132.193

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

  • Cerberus payload 1 IoCs
  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Prevents application removal 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to prevent removal.

  • Removes its main activity from the application launcher 1 TTPs 7 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries account information for other applications stored on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

Processes

  • hleiqngqpcjrssqwpl.zkrfqktyefdriyaq.qdgiqen
    1⤵
    • Makes use of the framework's Accessibility service
    • Prevents application removal
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    PID:5189

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/hleiqngqpcjrssqwpl.zkrfqktyefdriyaq.qdgiqen/app_DynamicOptDex/oat/ri.json.cur.prof

    Filesize

    427B

    MD5

    e6d185ea0b09d5a9ba49037bfc48a592

    SHA1

    cbb3d7e17c427a0297edbb49f98d313295dbb862

    SHA256

    4945a9613db3aef8cf1fae03820ce0884ba855c6ac374b4d3bc2ee475ba9e434

    SHA512

    2019be5824c5d4c25b0f9cd331442a08e0cf222ac48c747f980cc98f4a607af01f03575f64ad8b310a7219e208c34f64a5afabfdf8b49e44b5d32ce44c0202f0

  • /data/data/hleiqngqpcjrssqwpl.zkrfqktyefdriyaq.qdgiqen/app_DynamicOptDex/ri.json

    Filesize

    734KB

    MD5

    2a41adda33b154b337a5d8d3b4edcf3d

    SHA1

    eeba2a4ff2c5503a6c568f227aecedd5e0025853

    SHA256

    aae12b8c4a5b77c6380a2d93465e35bdf97376bed4ec6b3b935e634c5baf9329

    SHA512

    3ca781cbe37be8908087778771bdf53eb2460d577e5c121ae4c8d6e2ce850d7a2b666710516ebe2b5c7d03eea3cc7470cf90156f7b4443c01c8477aedeec97e6

  • /data/data/hleiqngqpcjrssqwpl.zkrfqktyefdriyaq.qdgiqen/app_DynamicOptDex/ri.json

    Filesize

    734KB

    MD5

    5f81779411e613a70bcd17b6d1e492d1

    SHA1

    ddf74ae4731decd1b5129d711d4af3f96ed7d703

    SHA256

    1c34bbf62a6470b2e0c4d3bad868fba4ddfdf14ba35b69eafa669039ca5637f8

    SHA512

    cf6bf3d67feee339433f672bdd4f9126765a0eb98b575cd3ecda7c3df85fa8714545df671153b58a63278c8f2a505a7885e7eb8aeb8925f88f0a4199d0db0916