Analysis

  • max time kernel
    178s
  • max time network
    142s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    26-08-2024 23:30

General

  • Target

    c40079e960a5f4306e96d1c15da3fbec_JaffaCakes118.apk

  • Size

    4.5MB

  • MD5

    c40079e960a5f4306e96d1c15da3fbec

  • SHA1

    281c09e16207b35080d6d17861182fde5e6175ee

  • SHA256

    47c73d0262944d49fa5f7ce979a42b80529aebc57654dda07b04d72cd2d2e260

  • SHA512

    09932f135357e263d002b0a4d9d0fa30a82bef0b010b597085a82228e5756ba06da9d6c8e01dfafa094715d5e685033aa66f703126a9f88d25cd7e01edf938c5

  • SSDEEP

    98304:vTFqttCD1m6SJo+O71eyM8mlKg8PsuJEPlUViQueqtDY7sUraYt:v8SD1h441eFp3Ykj07s8aYt

Malware Config

Signatures

  • Hydra

    Android banker and info stealer.

  • Hydra payload 2 IoCs
  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

Processes

  • fypg.zewnlurbttwcqlbklmobysjmyjh.kefwxgacbwsmyofkf
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Queries information about active data network
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    PID:4314
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/fypg.zewnlurbttwcqlbklmobysjmyjh.kefwxgacbwsmyofkf/app_DynamicOptDex/bPDOX.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/fypg.zewnlurbttwcqlbklmobysjmyjh.kefwxgacbwsmyofkf/app_DynamicOptDex/oat/x86/bPDOX.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4339

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/fypg.zewnlurbttwcqlbklmobysjmyjh.kefwxgacbwsmyofkf/app_DynamicOptDex/bPDOX.json

    Filesize

    2.6MB

    MD5

    2306363710bec712536688bb0371928a

    SHA1

    096c531e7b76e597d7c6994095011c927a19bc5a

    SHA256

    b3339babada2d09df3a2888bf64862be4977cd3b1754615ef5fb26ade8f80db2

    SHA512

    01889c313a1023724a4beadbd028a7f0348476d944dc9dea45550863cfed101436561732bc415039ea45d24df2fde45c7d99be2ad26466b7a190d80de308e260

  • /data/data/fypg.zewnlurbttwcqlbklmobysjmyjh.kefwxgacbwsmyofkf/app_DynamicOptDex/bPDOX.json

    Filesize

    2.6MB

    MD5

    a51b8ca87a6d594746913e1c28163786

    SHA1

    910f509e43fb20a213fadb4dc3ce181e28273ecf

    SHA256

    8477879a3d064f19cc8cd46c20746bf6a9851463b4edd4b8d8b6701c8ff639b7

    SHA512

    0ada1f11bc0dea058dcd1e9c1b0c789be13c7db4c689142cc131a779f712bc11aa020f436a7f63b25a77bd78fc293ab4f512d811a89236bcb1f63b0bc7b447ad

  • /data/data/fypg.zewnlurbttwcqlbklmobysjmyjh.kefwxgacbwsmyofkf/app_DynamicOptDex/oat/bPDOX.json.cur.prof

    Filesize

    1KB

    MD5

    6ee874f152aaa6e507c4055859acaece

    SHA1

    4f39f3d3c78186ca3ca00646e97536d5787a2f74

    SHA256

    a54a8ff8527fa68507989c4559bb8a1a4e3ffa053a8078e21d1b78efdf160069

    SHA512

    bf2905ed415b00a6df9eacd0984f25657e56da95e1531b5aea20459c69706b5f526b24e52f1acf3fbf4da51257cf8fc5d283ec027a57bc085f1eea20faef6688

  • /data/user/0/fypg.zewnlurbttwcqlbklmobysjmyjh.kefwxgacbwsmyofkf/app_DynamicOptDex/bPDOX.json

    Filesize

    2.6MB

    MD5

    be765f6870948ff26b7faa490e583f0c

    SHA1

    71e1a49b8930a72b78c38b0d15d1151be4e3a2f7

    SHA256

    a02da4a04ff2672f604ca83ea9a687339404d8e035b9c4f0b47c03d04175b622

    SHA512

    cebb7b9e408589b5c673872dbab11eefd6f85d00a0f74d9c7cab0570d4df6bfb4de8bcd183f58a09c9318b595669e3bddff5234e6f9ccb5949b6dfa48fa15cfd