Analysis

  • max time kernel
    2857455s
  • max time network
    148s
  • platform
    android_x86
  • resource
    android-x86-arm-20230831-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20230831-enlocale:en-usos:android-9-x86system
  • submitted
    18-09-2023 22:00

General

  • Target

    09bdcd05d4e2fe3976208ecddb33e49459fd4e207ddc3544737225d7c6554320.apk

  • Size

    5.0MB

  • MD5

    81073216f595f2e0eb8161b5ae43c089

  • SHA1

    5e7766582f9d0ec8cab13dbbb6be798f19d762b5

  • SHA256

    09bdcd05d4e2fe3976208ecddb33e49459fd4e207ddc3544737225d7c6554320

  • SHA512

    167d1a1ac740a6db232ca5074c855a754f4733720544ff27b0d82561bf51d3c1784d7af4b9f33e9416712e20b6728f930109e0cbfcad100a5fd66bbdde27539d

  • SSDEEP

    98304:yaQT7OiV3NgMyO5CUjZZOThI6GBFEFF54xpno+C/3/RUBcCZtrgIDyl726:xQfNV9gM6Z1I7qL4xpnoDqVtUpl7D

Malware Config

Signatures

  • Makes use of the framework's Accessibility service. 3 IoCs
  • Removes its main activity from the application launcher 8 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Reads information about phone network operator.
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
  • Removes a system notification. 1 IoCs

Processes

  • com.journey.app
    1⤵
    • Makes use of the framework's Accessibility service.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Removes a system notification.
    PID:4164
    • /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.journey.app/app_DynamicOptDex/RWjazsQJtSUFgiI.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.journey.app/app_DynamicOptDex/oat/x86/RWjazsQJtSUFgiI.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4196

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.journey.app/app_DynamicOptDex/RWjazsQJtSUFgiI.json

    Filesize

    572KB

    MD5

    291732a04a280cd351eb4ebbc8c2afba

    SHA1

    2e1f775953a1351ea6d5abfd260e7ba364214b2c

    SHA256

    9aee2968b1a117114af8ee38159bb2b824985d22b3349e7c4fe7bd6cc7cf08d8

    SHA512

    edf66013405a43ce7061241271251b6ebb9927a271f051a258d26eb308579a4352efa3537b18c9d687fadf0b1c4f7e6861bd1253f58396ab29778c984a5eff11

  • /data/data/com.journey.app/app_DynamicOptDex/RWjazsQJtSUFgiI.json

    Filesize

    572KB

    MD5

    f03039fab8373e51581f71c38094680a

    SHA1

    2944e4458c4635e096728edfbbccc6e9b1f16c3b

    SHA256

    169644227aeeddb6aae0712316e2d4008c44048cd5e568b77b9dd3facda00fc5

    SHA512

    788b8a8a9678428aa2488dd34c691aebcd9bbde7e73576d0c9d2608e1492c2df1845509de2147345630015714aa2ec243a15a6a9aac4e4331b69c181974bf17d

  • /data/data/com.journey.app/app_DynamicOptDex/oat/RWjazsQJtSUFgiI.json.cur.prof

    Filesize

    439B

    MD5

    b87e126b8681a30a2ebc4bfe719c0e70

    SHA1

    070c05bc2e48b61a350f4d7b34d0e66e6e390ec9

    SHA256

    d480bcd77771e446fb4a8908baab1af248022ae46fe199ee4c9a0ac5b6e22097

    SHA512

    54745e82f707951d7a6cfa9fac020c0122d8ead8636261e262603b6036cad82a0e1206613123a1edfb9c3556c30316fd827dd69a8f6a7ebcf2712897fb43c0ac

  • /data/user/0/com.journey.app/app_DynamicOptDex/RWjazsQJtSUFgiI.json

    Filesize

    631KB

    MD5

    444d45ec133e951b358340458ac960e8

    SHA1

    cced2b37822801b1c587c79a2584696b7ce3c225

    SHA256

    2d4badfa3c44c36cd76f4c0b7ef84c4ab42e296c35ccf55b0b301364d2df6e37

    SHA512

    8fcc4bb7929171170e9558f9e6e2b5085b3b5008f5ff74ff10be495e813025e411d2dad0600de5fecae70f28fe166359a385e17f0d0180b4f54c219d4ef59fa4

  • /data/user/0/com.journey.app/app_DynamicOptDex/RWjazsQJtSUFgiI.json

    Filesize

    631KB

    MD5

    476727c727219e9a013f4edc04cf7014

    SHA1

    bdb92c39134a775f268d6db803426abd388bbd28

    SHA256

    86889c1f5b9f3639267a6b7617dc25609c704ed78f30f97c2dd30731a5f99d48

    SHA512

    eb6b9e5b692217f8f983faf37ec448423493e882583d533218822e9d41cd301b5b4782ee0dcbe686e03992c6c72cfcc58055e8d535970cbd60f29780e29a34df