Analysis

  • max time kernel
    59s
  • max time network
    68s
  • platform
    android_x64
  • resource
    android-33-x64-arm64-20240624-en
  • resource tags

    androidarch:arm64arch:x64image:android-33-x64-arm64-20240624-enlocale:en-usos:android-13-x64system
  • submitted
    12-11-2024 03:57

General

  • Target

    Chrome.apk

  • Size

    3.3MB

  • MD5

    2f5c4325f77280b2b58be981f9051f04

  • SHA1

    9730491a85455b4fc005582751e554ba1dac7a6e

  • SHA256

    520d7902587dfc26a058e1ef5a7e6b9946bb668d03a41ee153ea54492e77f660

  • SHA512

    e8eead2284b244c9a11cad49cb699a80d1d487ab6c2a07f07d43d4fd806c5eedd6be74cb936b9a9ab864a27f88d5a40eba10c1b61c3aba1e9385ffdcd30628ce

  • SSDEEP

    98304:myd2ofrE2KqIrLT9wsm3L4qffBS5ymTEpb5+wkBc:cqIrvc9HBSUbr+pc

Malware Config

Extracted

Family

tgtoxic

C2

https://d.smuw.top/loading2.html

AES_key

Signatures

  • TgToxic

    TgToxic is an Android banking trojan first seen in July 2022.

  • Tgtoxic family
  • 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.

  • 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.

  • 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.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 5 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Requests enabling of the accessibility settings. 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.

  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.example.mysoul
    1⤵
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about active data network
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Requests enabling of the accessibility settings.
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4337

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.example.mysoul/cache/sb114444860217517062602.mp3

    Filesize

    940B

    MD5

    fd42b38a64ffb153df0fc0d1cedf780f

    SHA1

    21ab32c80465f7f1a760bedf4782a6292220f31a

    SHA256

    b5d7217edaf72ae337e805c1cf70cf5d4697e2c62a1c7d2ec51e78b5399927ba

    SHA512

    916026ce46e5b40bc5bf9b6705c4160d87a432e533ee8490d8f2013c114d85eab3bfa4f0f621c2e658c20fe377cd12f470ee0162ee64831322c237de6d1bd7f9