Analysis

  • max time kernel
    149s
  • max time network
    158s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    19-12-2024 17:58

General

  • Target

    childapp.apk

  • Size

    8.5MB

  • MD5

    9c1266320e6a04474aec7c5cd9b62c98

  • SHA1

    ac1903ac27be00f4f5a197493edb9d67ecdda3d2

  • SHA256

    c16ba30befa0a3de2f963cbf2d79afa17b9438aa919932b31c2886d40d648c1a

  • SHA512

    49f6c9cd8c72b91af6ac431f0ebbb7d0bef57b1fd1a1e21f1e262f951ad449a9accd70102186b480807bdae6799f1d4e1566cd515f8ca7bc66d54795ccafe2f6

  • SSDEEP

    98304:BezBVTM0tgmzlZnaBNZC7K6qrXt/S3EksXnD7+:mffz7ajZC8fH3+

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.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Acquires the wake lock 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • 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.

Processes

  • wallace.quarter.absolutely
    1⤵
    • Removes its main activity from the application launcher
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Schedules tasks to execute at a specified time
    PID:4482

Network

MITRE ATT&CK Enterprise v15

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /storage/emulated/0/Config/sys/apps/log/log-2024-12-19.txt

    Filesize

    29B

    MD5

    188aee9ccf1cec99a7dd90db6f3c646f

    SHA1

    4259af3476794567dc48879146fc557a467fd7e0

    SHA256

    97b611c53009086eeecf385fdfefe9060ef35621da29f814d78d147556e7c266

    SHA512

    6a9609af6c6d10c90c513e6e9017abaea886c4b0d34b8f88546db25968efb3b8cba09282cd5102aa2bfe0d32d12cec08c5b2ea8a3a5f39e7e3f0896143e358f5

  • /storage/emulated/0/Config/sys/apps/log/log-2024-12-19.txt

    Filesize

    25B

    MD5

    ba30336bf53d54ed3c0ea69dd545de8c

    SHA1

    ce99c6724c75b93b7448e2d9fac16ca702a5711f

    SHA256

    2d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af

    SHA512

    eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e

  • /storage/emulated/0/Config/sys/apps/log/log-2024-12-19.txt

    Filesize

    284B

    MD5

    35729cb6dbc6dc6e542f604ac13fc37e

    SHA1

    ab2ba3bd29594d5f1f48197f99eece90bce4fdd1

    SHA256

    6917790e877ae908e6008a9bc069c8ee7f30abcccb9d1b6f2dd2d2ac6ab3e07e

    SHA512

    cca30332a5166d50b7e54b65fe95aadaeddacb00b8350abca1ce28979e27a8bbad963dca80aa7246e7c1a903226a7ffdc32f24662e075b03583e4cae91124a98

  • /storage/emulated/0/Config/sys/apps/log/log-2024-12-19.txt

    Filesize

    41B

    MD5

    5d38f8e756419a95a525a7c2614fad4d

    SHA1

    9fffe0ab6cf67eed8766e7136f81861ad22a106b

    SHA256

    d3fe0ebd7197f35e5c6410696f60d954f65c49f0aca79342b02994e9fd7448a4

    SHA512

    beb160396058a6a688247476861833d3ce07eecb6d338c2f8c44d185e03af35d764c055975e01ab6c448ac725ba36a6f2427df31dc1a04bec22021c9317c8a8d