Analysis

  • max time kernel
    179s
  • max time network
    133s
  • 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
    30-07-2024 22:02

General

  • Target

    d1bffe037087229a3ee86d4ab6a5f9e8f9de9c97b062055dcc09e95a0a63d7a7.apk

  • Size

    4.3MB

  • MD5

    4139c26388e4dc5ca08b36d103b225ea

  • SHA1

    f656e5c271fe5fed3b23d28a52a9790b2fcbd3ba

  • SHA256

    d1bffe037087229a3ee86d4ab6a5f9e8f9de9c97b062055dcc09e95a0a63d7a7

  • SHA512

    e35d2389383d027f9b3b71e5f11b3b3b245c6ce39d7b2aade9d424f3903324fd51c9bc692a5309ae2528b70c562bc366c49717b21bff2bf45fc73916f91acb09

  • SSDEEP

    98304:P10YaLxIEJ+gfScHk/xVnqBtO8ydyuFQ5AVJAz2B:PCYa1IOqcEDnktOJM5+JN

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 1 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

  • peace.close.visit
    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:4273
    • /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/peace.close.visit/app_DynamicOptDex/coiC.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/peace.close.visit/app_DynamicOptDex/oat/x86/coiC.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4298

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/peace.close.visit/app_DynamicOptDex/coiC.json

    Filesize

    2.8MB

    MD5

    74ff72f8e4bcb5900c2a77b23de3ac08

    SHA1

    1831e0eb53a220944e34887750e80ef15f712fbd

    SHA256

    a4264e05a0e7d5706f172e4e147ba67554746afe777ccbba42f704c568ee57e4

    SHA512

    1df2abd8bf4592973c1ec684f1abf346fb58fdf5fb1cb74034bf8917474c6eb763d52615f6c76a8aa0230d43012744c4370513e5be2b07b50296d0f22c0a2422

  • /data/data/peace.close.visit/app_DynamicOptDex/coiC.json

    Filesize

    2.8MB

    MD5

    7495823ba52181d27f45f06d201af7a5

    SHA1

    5289daca409d49f3b2978fd74797f595eef34021

    SHA256

    ed5ab4f6f745d018831406077343ce16f52a15f171e69d6c33392e207b10620c

    SHA512

    f8c06ffda50f7c4b3dda241818808cad082f4ec77b985dad483a78d56630bd1dcdee45412a4069bac3d2434707bcb243e9998c2fb558c46af226310a9a8cbc33

  • /data/data/peace.close.visit/app_DynamicOptDex/oat/coiC.json.cur.prof

    Filesize

    550B

    MD5

    2857e33c32289395d1882c5626f23c92

    SHA1

    0437eae6e243c844f2219df6a491f10bbf7e677f

    SHA256

    fde36dcdb878f5de2a8d11e53359cb42db0a84e5ca16a5a4f5e4f1b88de43ffb

    SHA512

    67f1ab0936b15abeb94966a463b0af3ef6e58e1a186d64479cd724f1259f6644e064e9e317fe14a5f0a552efa7ee4fba941e7e34031a0428797122976a0cfc5a

  • /data/data/peace.close.visit/app_DynamicOptDex/oat/coiC.json.cur.prof

    Filesize

    597B

    MD5

    33b3a8ea4ccd4dc380f9863245e1eee7

    SHA1

    47eb1b4594bb3a30b20cc648288f2ab1ae7b3c1d

    SHA256

    d21a7fde1e3d92e324abb739f550fc004a7a320405fe302fb23bc94ef2c53d16

    SHA512

    10ea0ef3f5e3322f673578137f901e217c14ea39e7ea644a2ec28344f095fd71667303cf0ec0ca60f96e881d033ba76be57ff10d769ff3c460b963ed78ba9a52

  • /data/user/0/peace.close.visit/app_DynamicOptDex/coiC.json

    Filesize

    2.8MB

    MD5

    052f1acfae80a88950f31597f4a9bef3

    SHA1

    a2fe90ec0b675b87c45d7d1976946c7384002861

    SHA256

    b0ffe7f488447cec35909b8f70756f8fd2c69b012e1251e9ce848a280c8b84e1

    SHA512

    042364ff97da1950b80d4b395b826c945cb7e5299be1764059411547a193d989a1aae66edbe10d339a8a7821ab8f50c61d560257b2ce5194dceaf12559ac6158