Analysis

  • max time kernel
    150s
  • max time network
    140s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240221-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240221-enlocale:en-usos:android-11-x64system
  • submitted
    02/05/2024, 01:33

General

  • Target
    697a13b1358a09008afcf17117a04cb253a11a30cd24944be1c60a4696dc27f0.apk
  • Size 1.1MB
  • Sample240502-bytjhadc2x
  • SHA256 697a13b1358a09008afcf17117a04cb253a11a30cd24944be1c60a4696dc27f0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Hook

    Hook is an Android malware that is based on Ermac with RAT capabilities.

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • 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 running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Requests enabling of the accessibility settings. 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Reads information about phone network operator. 1 TTPs

Processes

  • com.lexohiludulefu.jojuxewu
    1⤵
    • Makes use of the framework's Accessibility service
    • Makes use of the framework's foreground persistence service
    • Queries information about running processes on the device
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Requests enabling of the accessibility settings.
    • Acquires the wake lock
    PID:4427

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        androidx.work.workdb

        • Path /data/user/0/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb
        • Size 4KB
        • SHA256 9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
        • MD5 SHA1 SHA512

        androidx.work.workdb-journal

        • Path /data/user/0/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb-journal
        • Size 512B
        • SHA256 6c48c6225bd37eeb3b9772e51457cc3f7f1db175fdbcd9ab9339d81af03fb960
        • MD5 SHA1 SHA512

        androidx.work.workdb-shm

        • Path /data/user/0/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb-shm
        • Size 32KB
        • SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
        • MD5 SHA1 SHA512 SSDEEP

        androidx.work.workdb-wal

        • Path /data/user/0/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb-wal
        • Size 16KB
        • SHA256 9ba103644342f8d97fa47e72c795db46a8e94659c78c1b10b509861449529b7e
        • MD5 SHA1 SHA512 SSDEEP

        androidx.work.workdb-wal

        • Path /data/user/0/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb-wal
        • Size 108KB
        • SHA256 a91f409cdbacbbcb783b6b5fd9f0b02d47b2a8a194c3b14593074b2280ecbd17
        • MD5 SHA1 SHA512 SSDEEP

        androidx.work.workdb-wal

        • Path /data/user/0/com.lexohiludulefu.jojuxewu/no_backup/androidx.work.workdb-wal
        • Size 173KB
        • SHA256 a8983d54c78a3fd177714192a40e3f7680b79b3209481670f654a1e6e2a5530c
        • MD5 SHA1 SHA512 SSDEEP