Resubmissions

31-01-2023 05:48

230131-ghenaseg82 10

21-09-2022 09:23

220921-lcfqmabeej 10

Analysis

  • max time kernel
    103399s
  • max time network
    155s
  • platform
    android_x86
  • resource
    android-x86-arm-20220823-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20220823-enlocale:en-usos:android-9-x86system
  • submitted
    31-01-2023 05:48

General

  • Target

    eBayMobile12.18.apk

  • Size

    2.9MB

  • MD5

    8e3c3a0e489ab0c9ab00a59c81c19b90

  • SHA1

    ce53f47c5a8c0f025692eb936e33417468b2f82c

  • SHA256

    4d0c0b814eae82d294710a5849cf137ca8c89ab0421be80b7c59bd4af3738d12

  • SHA512

    b5f1226f487314af61e1bc2e322b435ceacea0b7f431a6ca93d5420c25f6ea390be676f80d148aad662b0742b2211f839e7d41ec07e355ab531253ccbefb7990

  • SSDEEP

    49152:Ucz4N3NNy9zYz2nHZiGtXyPXLjMRfbpwlwbYZ1dWyIALZLtrTFfW8di8JD2w1:L6s9sza5iyC/sRfVwab0d0AzTFftEQr1

Malware Config

Extracted

Family

hydra

C2

http://lalabanda.com

Signatures

  • Hydra

    Android banker and info stealer.

  • Hydra payload 2 IoCs
  • Makes use of the framework's Accessibility service. 3 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Looks up external IP address via web service 1 IoCs

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

  • Reads information about phone network operator.

Processes

  • com.tongue.tuna
    1⤵
    • Makes use of the framework's Accessibility service.
    • Loads dropped Dex/Jar
    PID:4131
    • /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/com.tongue.tuna/app_DynamicOptDex/IBbWXt.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.tongue.tuna/app_DynamicOptDex/oat/x86/IBbWXt.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4180

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.tongue.tuna/app_DynamicOptDex/IBbWXt.json
    Filesize

    1.3MB

    MD5

    bafe12a9d941afbca305620879849c7a

    SHA1

    4009bb6458cf6eba44e60b58a5c3748de12e8515

    SHA256

    13ec22a4ccdfd9f468d2bb7e3f2e6d886119caf1d7d0deb8c32a1f6e9dcb9806

    SHA512

    771f5ef3cfd3fafbf582c76ca33b970ac95b3e4e765668428b581dbbe55fdfcd74cf8fb3fe7f90bdd352888c25429daf4f32a081e5bf2ac08e4a1ceee2f43087

  • /data/user/0/com.tongue.tuna/app_DynamicOptDex/IBbWXt.json
    Filesize

    3.6MB

    MD5

    75c36afec3c816acf958b039db4065f4

    SHA1

    e16d47dc4c597a5b13fed920f367789262ad0162

    SHA256

    5e5698bbd30997a749fa6e342d8381e042be60c70686fab7f59b151909c39a99

    SHA512

    eede6c3acb863e7172569fa0814aa65b3c1aac71a46adc4b14f0106de6f63a283b588704b1199ecd0a49321898f745ec9600070d681cff8c4af43b26f6997c5d

  • /data/user/0/com.tongue.tuna/app_DynamicOptDex/IBbWXt.json
    Filesize

    3.6MB

    MD5

    7135f1564d788d4f037d1fce183fb480

    SHA1

    d0b34f23799c14770a8b5fc1f1a1d81697bb6f53

    SHA256

    df7bbead42e925c5b6b349c89c5fa85b8dbd113317acf05fed32243b4827f6b3

    SHA512

    d4ad950737096138a221850f58180962b5a29e81b4b6866f041f2ca7d3b0d03a2262ce7e081eb71c72d28c057e760521bb986136729be506b934f44ec04ebea2

  • /data/user/0/com.tongue.tuna/app_DynamicOptDex/IBbWXt.json.x86.flock
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.tongue.tuna/app_DynamicOptDex/oat/IBbWXt.json.cur.prof
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.tongue.tuna/app_DynamicOptDex/oat/x86/IBbWXt.odex
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.tongue.tuna/app_DynamicOptDex/oat/x86/IBbWXt.vdex
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.tongue.tuna/shared_prefs/pref_name_setting.xml
    Filesize

    131B

    MD5

    85a60d6bc07cef5b6fed3d57c15755a3

    SHA1

    31c700007b3b05c7957e935bffda02e9a3672b5f

    SHA256

    d12e8efab22e2ef4cbd2042849fdc778dd7f4d7081eb116594e1cbe68330e9ea

    SHA512

    68e4e57136a54318eb6adc16e84eb0ccce28f87d6b8340440ffe53c2de76a86bf318e808d287df0c1455aa85e199b715d2bc98292e17179bca5f9d8a2e360d9e