Analysis

  • max time kernel
    179s
  • max time network
    186s
  • platform
    android_x86
  • resource
    android-x86-arm-20240603-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240603-enlocale:en-usos:android-9-x86system
  • submitted
    06-06-2024 01:31

General

  • Target

    6cae7dd0618ef01e6443c0e23ce2f01e2bc1e981598bf76c99b9b2e17ae920a5.apk

  • Size

    9.3MB

  • MD5

    454b9a2948df592c048d4e8028857a06

  • SHA1

    f3df143c9283cfaf3d70eac01858232e7ccdca5f

  • SHA256

    6cae7dd0618ef01e6443c0e23ce2f01e2bc1e981598bf76c99b9b2e17ae920a5

  • SHA512

    28490d4738b7c279d0982a89bff65d6ee1b5a6ec3a036e085912e874299d52deb9c76fb082c2310695a23418acf6195e18b3526fed62543aecb65b3126b1384e

  • SSDEEP

    98304:V1KdIxWk07qeUquwSVll34Ij33IsGmzfzBOTZ0t4LAvfKV:7KdI1+3UkkMXsxzw2qV

Malware Config

Signatures

  • Makes use of the framework's Accessibility service 4 TTPs 1 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Acquires the wake lock 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Tries to add a device administrator. 2 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • against.home.knew
    1⤵
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about active data network
    • Queries the mobile country code (MCC)
    • Tries to add a device administrator.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    • Checks CPU information
    • Checks memory information
    PID:4279
    • getprop ro.miui.ui.version.name
      2⤵
        PID:4421

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • /storage/emulated/0/Config/sys/apps/log/log-2024-06-06.txt
      Filesize

      13B

      MD5

      de2c41a51ee9246eb1708f65b511add0

      SHA1

      2f442d634c8a18760a232c8829d4b5d74a52f074

      SHA256

      ad2d914ca347cd1930e32f21c6d5448c34104bea181b93abc85ec518985653ab

      SHA512

      7cdfbd001594503644e9ed80ae852f90ef9e841a8382e2eec6979e149a2c400a3b83055d205b4d1d66e1600e5127482932d5127eb5800d35a4ee5673fe34d84a

    • /storage/emulated/0/Config/sys/apps/log/log-2024-06-06.txt
      Filesize

      33B

      MD5

      457bb67ebbcfd6615a72a57bbaba8611

      SHA1

      800c43984ec29c34462d915109edd5202c28b74e

      SHA256

      a7f63da9797585957f923d9226c697d5d3d80c059b3b381baaff04c6c73b8a10

      SHA512

      dd94d35b710137a719ef3ada6f609ef1d05b96e2a32e2c8435809786095db09a049b8aa2e9c40de7af941be67904eecff76b22c4470f57d23a7b3c31970c02ae

    • /storage/emulated/0/Config/sys/apps/log/log-2024-06-06.txt
      Filesize

      25B

      MD5

      bdb821a955117250611e94cd23842584

      SHA1

      81edcea1b44f94cfc140710c8410d0696b760c67

      SHA256

      076eb89055ff3d929eb732e1002a0105652e628682a741151388ce1df3b6ec9d

      SHA512

      e52ffed4ee84acc414c530c239c8876d9e99c1f2b2c7626c0ed7fbe0c59b9cb8f8a5e9e983541bea3dfdb849dd3b9593df054c2482ed8bcda7c70ebd960ca268