Analysis

  • max time kernel
    75s
  • max time network
    81s
  • 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
    05-08-2024 06:37

General

  • Target

    34d77868cbf62fda6b88a5c7b037d3f3.apk

  • Size

    4.4MB

  • MD5

    34d77868cbf62fda6b88a5c7b037d3f3

  • SHA1

    00cdfeaa48544e5c6f0ba3d9329bb015e51e5972

  • SHA256

    4e20b8bf1a926e7d5b84e75c920457d9dc572ec78b9a23d1b08afcefe9b78e5c

  • SHA512

    c4e6e76c670d94062cedac1abfa814e2062087cc12626581c66754b642c17f5d296a5e37b546a9549f30a9a96e59daea8e2b7f86786f999b75124791f4bbcd8b

  • SSDEEP

    98304:LCVeYx5HKqvpDRG1DMlRiQQxX/sqS1zHOrBNI:LqXHNvwp5sjzau

Malware Config

Signatures

  • Hydra

    Android banker and info stealer.

  • Removes its main activity from the application launcher 1 TTPs 1 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 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • 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
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

Processes

  • phwbin.meww.xojktruujg
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Queries information about active data network
    • Queries the mobile country code (MCC)
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    PID:4246
    • /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/phwbin.meww.xojktruujg/app_DynamicOptDex/OF.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/phwbin.meww.xojktruujg/app_DynamicOptDex/oat/x86/OF.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4275

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/phwbin.meww.xojktruujg/app_DynamicOptDex/OF.json

    Filesize

    2.6MB

    MD5

    a1fe9c54a7f9befa304187869fac76da

    SHA1

    53908c10ecc50d1235bf7f1b292323dfc1bd858d

    SHA256

    96c14703d56809246c5137cc9d361bb6fe7e6844bd97efe0378473c5e1fa6e3a

    SHA512

    44b870e299d303d86b3fd2196e8c77124a40d3ed0e3aec9e3909874951f98485fdabc2e9866cf4d424350dccaa6809fa6021c3c97a435182d7d55918de159b6b

  • /data/data/phwbin.meww.xojktruujg/app_DynamicOptDex/OF.json

    Filesize

    2.6MB

    MD5

    db0f230a0e1a546f83769c613d986299

    SHA1

    50317405a49a3b257ad1b2cc5f854cafefedb80f

    SHA256

    8b42329687f8371c8a018fc98f0c3701670c891a7edf044b3478a0c9316818e4

    SHA512

    56e8f504c3e2da8a136a3db7316368325814e5fdcf09ab47442432583f5df47691bb36cb4a912f6a1bb78e0e2f61f21e805a297e6c9d591f6bb97881b0852713

  • /data/data/phwbin.meww.xojktruujg/app_DynamicOptDex/oat/OF.json.cur.prof

    Filesize

    1KB

    MD5

    b31087b0ae5acafd51d3dcca2713f0c1

    SHA1

    f4690d27c2f639cc9685fa55dd69138ef864ddb4

    SHA256

    fa7d760d987c95e4cbb3c23afecef3811b4f1e0e0a10b3f30ff199b5ed9c5e10

    SHA512

    e65f3e8eab9094ed8e9f8ff46847890307ae21e30673eb86ef7df8b05df28a78dff268a1201c1271c36d2fcfc8ee11f6ba1a24092b2af5b9f664e8452af1d08f

  • /data/user/0/phwbin.meww.xojktruujg/app_DynamicOptDex/OF.json

    Filesize

    2.6MB

    MD5

    4a9595fa82cb57f02930bf0eb007be87

    SHA1

    0f0f0bddb640273ed1be618a338cb9e21fec4817

    SHA256

    6e9a87bf94f744c8a35392ae222807fa2285bdc5174cb989faa7321552da804b

    SHA512

    f0f43f4743101076105d2384f209fc8c4fa88af7977c0630f91d4bab8515e58f4e924bed80a887a3a0226e830f70e3e33d07e049e71a9ffcaa3c27a03cfc7eb4