Analysis

  • max time kernel
    2206529s
  • max time network
    130s
  • platform
    android_x86
  • resource
    android-x86-arm-20231215-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20231215-enlocale:en-usos:android-9-x86system
  • submitted
    19-12-2023 15:36

General

  • Target

    50d3bdd395bfa25063e6b614e9fd953a.apk

  • Size

    2.3MB

  • MD5

    50d3bdd395bfa25063e6b614e9fd953a

  • SHA1

    be8e1c074e1dd5df8d81b94288569d0078da4709

  • SHA256

    c8f28fa18e582f5e37e2ef8c07df0c1eadf2aed88de3561f962b08224ed9445e

  • SHA512

    89ec50f52f615403fc1c63f9c8624f71b1a491818a4bfa0e197054bfd4375cbcc7f133b56cfbe3f48da3c5f2837f82037306335114a64a0e72ef942f277ee14e

  • SSDEEP

    49152:ALVzpOGT22h41pC7/IH/yP4JoN0+L6c57XYEVAAbrBwID+bcKFyNe:AL1pOMRWZNJUt6M4ar+IW1QQ

Malware Config

Signatures

  • Hydra

    Android banker and info stealer.

  • Makes use of the framework's Accessibility service 1 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

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

    Runs executable file dropped to the device during analysis.

  • Requests enabling of the accessibility settings. 1 IoCs
  • Looks up external IP address via web service 1 IoCs

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

Processes

  • com.kzvxsera.egalaeiy
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Requests enabling of the accessibility settings.
    PID:4247
    • /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.kzvxsera.egalaeiy/app_offline/pdndmc.jar --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.kzvxsera.egalaeiy/app_offline/oat/x86/pdndmc.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4275

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.kzvxsera.egalaeiy/app_offline/pdndmc.jar

    Filesize

    252KB

    MD5

    34b3a0b5887bd2b7460900e14f19f932

    SHA1

    4fdc15810bb4fff9b704dc034c16d54b6971b566

    SHA256

    d6fd1a4a8867989b127eea4ff310b8ca872e59c0522ee877d91dd4335ca41dd6

    SHA512

    e332d3b92a05e5115cb5a2c8f460a7f9bda4f2e64aeaee0c5e47bbdc26251ab45a5171b2d1281a7e542ba5f41ecc43e8779584a1c55b4b7ccb086ffe6b830e45

  • /data/user/0/com.kzvxsera.egalaeiy/app_offline/pdndmc.jar

    Filesize

    567KB

    MD5

    bb5a2b7b4d9163cd2e213469d086ef3c

    SHA1

    f68ec0b323ac6a6ac7623342edb91786281f6392

    SHA256

    8aaeb8f072962aa51615079a23fe5c863c069bb9be913fe9918fdd63b4a81a97

    SHA512

    acf6870d2436372808155435830f0fcdd86d6053cdb4dffc57bd8ddd20ce57ee7102f7c7387b7a263e02d99a3116547ca1edea2b0ac42e09cfaa5064929bbbe8

  • /data/user/0/com.kzvxsera.egalaeiy/app_offline/pdndmc.jar

    Filesize

    567KB

    MD5

    65a8cb9abae8735bba0ec4b56fec47c3

    SHA1

    36f9289b201d998e5aff91b9374c1365624ff754

    SHA256

    a0be603430546dd2ac6357210ac93b86dd94ced8b41d6a036b4e877ab946e872

    SHA512

    0db4cbc019d220ba1751aa8800736006a82cf1328679bf9758d586273f534960a27bd9f033d3f444e18fef057ee6deb0b3714b779fcc89a8098afe4827f7b8db