Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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
    06/11/2024, 02:13

General

  • Target
    20bfd2b2466fad95b88cf5067b29a0dbabf5016ccbffbb3a672c7366b8ec7dfb.apk
  • Size 3.8MB
  • Sample241106-cnkz2sshld
  • SHA256 20bfd2b2466fad95b88cf5067b29a0dbabf5016ccbffbb3a672c7366b8ec7dfb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • 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
  • Queries information about active data network 1 TTPs 1 IoCs
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 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

  • guild.arts.seeking
    1⤵
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Queries information about active data network
    • Queries the mobile country code (MCC)
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • 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:4336

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

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        Downloads

        log-2024-11-06.txt

        • Path /storage/emulated/0/Config/sys/apps/log/log-2024-11-06.txt
        • Size 41B
        • SHA256 416d5d568fc5038622f9c4fd39059cbca7309bf96ef769065d6d2776fd86e64c
        • MD5 SHA1 SHA512

        log-2024-11-06.txt

        • Path /storage/emulated/0/Config/sys/apps/log/log-2024-11-06.txt
        • Size 25B
        • SHA256 2d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af
        • MD5 SHA1 SHA512

        log-2024-11-06.txt

        • Path /storage/emulated/0/Config/sys/apps/log/log-2024-11-06.txt
        • Size 296B
        • SHA256 644384772028d904ef6ae26caef21e7004161670e8114a65f3202d26f2bdcb95
        • MD5 SHA1 SHA512

        log-2024-11-06.txt

        • Path /storage/emulated/0/Config/sys/apps/log/log-2024-11-06.txt
        • Size 69B
        • SHA256 bbdafa121bc0460dee47e8ffbb351cdee699ec0defcdcb7be7f82e1ffbedb2a6
        • MD5 SHA1 SHA512