Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20240910-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
  • submitted
    06-11-2024 03:23

General

  • Target

    ac29f87ad5fd5d3da35e8c4516cae207c81656c024bad3466c7c9c6f1b619687.apk

  • Size

    680KB

  • MD5

    ca55f28d7f288ffc4e3805ac91ab2a30

  • SHA1

    dab80264250e4046a21709c09c3038302dbdb593

  • SHA256

    ac29f87ad5fd5d3da35e8c4516cae207c81656c024bad3466c7c9c6f1b619687

  • SHA512

    6418ce1b48d70f587b14ade3882b2150bf9b5b5c83f352620e0a879f7375d50b23ac0ecbf8c514e99ae17cc029259f6c67e1dca373490740bdb9d047deecf7b1

  • SSDEEP

    12288:lwlbo9GgLRBWItYYyow7HCgI4xoQBjj1dFvFIt1+QvZI46Rq21tg+75vV:lwlfglBWItYYjwjCgI4C+jpStUD4GNOm

Malware Config

Signatures

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

  • 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.

  • Requests disabling of battery optimizations (often used to enable hiding in the background). 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

  • karenn1.expiration.picked
    1⤵
    • Removes its main activity from the application launcher
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Schedules tasks to execute at a specified time
    • Checks CPU information
    • Checks memory information
    PID:4711

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /storage/emulated/0/Config/sys/apps/log/log-2024-11-06.txt

    Filesize

    32B

    MD5

    272448d83f5e277405b7ed65aebc147c

    SHA1

    9ac46ca1f477ecc0bf9251e61fb1c3956b7ba12d

    SHA256

    d53bc4f41fa122aa8ac5edd8b311a8cb6e01bceef6d1698ad87041ddad276e73

    SHA512

    3f6d8ad72406605dc77f00d6afc27cbd7820c7e5ff56616a650495f6c00791af730426126ba867dfa06d9654f3fd07782ad2a0d7a38cce92b7ef0807bd9d610f

  • /storage/emulated/0/Config/sys/apps/log/log-2024-11-06.txt

    Filesize

    12B

    MD5

    a9256f55737b655c8cff95418411997c

    SHA1

    d81a4e85ecef3a4f08d50da9c75c49a3c64ffe24

    SHA256

    bad705c44807d12463fb587087c4e9eb24769d82981229ac8b74abc9b1a44412

    SHA512

    10d10a6498973ed65d47c74ba6d8831dad94213a5071353dc445de46e021689284fbbf4accf5ba1f97a0675a7652ec069ac70f38d63ba36b8595a8caf8d37574

  • /storage/emulated/0/Config/sys/apps/log/log-2024-11-06.txt

    Filesize

    275B

    MD5

    e283381084e76431e5097822a03e013c

    SHA1

    f20cafa7b6b3dc75f89e7f4749ad865c9b421568

    SHA256

    f5b677b2ac0b960e08ef1befdce5222c388a0bfd3f3f9f6663ca72447218e900

    SHA512

    6603e580724a3e8817558a20b8d6d199db321b7ae39c60433a8b145d7c072a7907b2e225fe7125bf5bfafb63113e460bfa02b0a4d0c1fb6de5abbccddd1d207d