Resubmissions

17-12-2024 10:46

241217-mt1b2axmb1 10

17-12-2024 10:42

241217-mrst6syjgp 10

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    17-12-2024 10:42

General

  • Target

    childapp.apk

  • Size

    4.4MB

  • MD5

    eb948696d66487ac2bef0fa563dc92c0

  • SHA1

    38177babf108280ceca770755aec1ad6d20721c8

  • SHA256

    ddf47d6e6c046957d7b244a58d6e10c4ff6bfb526c994aae27b02994d21e6d29

  • SHA512

    284fd723b9e92909ed838e7e3ad07d9e26031dd0e72cd0450df8de4d9f02ee35930e851fb35c1d747f596cec5533a26c9f03dd1208cfcd42a6705f6ae301dfc6

  • SSDEEP

    49152:VupgmJc8zdGGaQTO7mz6eYq490cg0yUPJ5rlSDRpI3ycqaDmWnwWUup8bB9Ij5SL:d8zB1TQmz6590tyJz4cEcm+7UpUa908H

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
  • Requests enabling of the accessibility settings. 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.

Processes

  • build.ledear.apk
    1⤵
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Requests enabling of the accessibility settings.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    PID:4318

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /storage/emulated/0/Config/sys/apps/log/log-2024-12-17.txt

    Filesize

    13B

    MD5

    de2c41a51ee9246eb1708f65b511add0

    SHA1

    2f442d634c8a18760a232c8829d4b5d74a52f074

    SHA256

    ad2d914ca347cd1930e32f21c6d5448c34104bea181b93abc85ec518985653ab

    SHA512

    7cdfbd001594503644e9ed80ae852f90ef9e841a8382e2eec6979e149a2c400a3b83055d205b4d1d66e1600e5127482932d5127eb5800d35a4ee5673fe34d84a

  • /storage/emulated/0/Config/sys/apps/log/log-2024-12-17.txt

    Filesize

    25B

    MD5

    9c2f35b4f6917efa566947d609e07433

    SHA1

    f53ff85a73901f2ad432c997eab0c757ebca6309

    SHA256

    4d540b5c2e2ddb297cad74a89d731157ba28df9c4f9d09048bd5b705fdbdbdd0

    SHA512

    c1d011fceb1d208a6e72c513b5f0dc600c2ef523d2ff40e85be5c5e3bfb98a2ebb1c3ab8147da299ca23986db251791b230ffb1c7f9648e8d5bd5bb0962ff5bb

  • /storage/emulated/0/Config/sys/apps/log/log-2024-12-17.txt

    Filesize

    25B

    MD5

    bdb821a955117250611e94cd23842584

    SHA1

    81edcea1b44f94cfc140710c8410d0696b760c67

    SHA256

    076eb89055ff3d929eb732e1002a0105652e628682a741151388ce1df3b6ec9d

    SHA512

    e52ffed4ee84acc414c530c239c8876d9e99c1f2b2c7626c0ed7fbe0c59b9cb8f8a5e9e983541bea3dfdb849dd3b9593df054c2482ed8bcda7c70ebd960ca268

  • /storage/emulated/0/Config/sys/apps/log/log-2024-12-17.txt

    Filesize

    256B

    MD5

    4b7523d5bb66a7c21dea93f852b6033a

    SHA1

    592497b76c2e83024bf250cf64e313d4a422f9ef

    SHA256

    2474b9daf12ff2888744b44bfdf4edfc685f7c732d04f535d7568f4c51f9b8e0

    SHA512

    341f6694fdd62e4eef13b75592d3312376cbe55da4114d59d9a18b3c7bbe3bf8777ed756ee88f43d7a41f6da29df6c4bfda95005b92caf89054b509679013303