Analysis

  • max time kernel
    179s
  • max time network
    183s
  • 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
    16-07-2024 22:03

General

  • Target

    ad51b51f6124405b6742e96338ca092ab536a2fe19ee14f2341d3a7877121ac9.apk

  • Size

    457KB

  • MD5

    dd37102ed225571c12279f7ee3224089

  • SHA1

    9bff2a37da9a22c6c3c182fd32f94ef8bb510600

  • SHA256

    ad51b51f6124405b6742e96338ca092ab536a2fe19ee14f2341d3a7877121ac9

  • SHA512

    405d092ac63f817e08ad5c51ecc59bc93f87175837ef158be5f1a0686758079fe48b0f1a43792d7c8390d4bb49473f13bee5f71ab678576827770e9775eb1163

  • SSDEEP

    12288:wLL/rp/fr5jwKOBd7ttGYjIxqeEN6eK2TtMU:wVrBw1HGYj+EEFOGU

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Checks if the Android device is rooted. 1 TTPs 1 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
  • 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.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Requests changing the default SMS application. 2 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.tuxl.uwvn
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about active data network
    • Requests changing the default SMS application.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4604

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.tuxl.uwvn/files/dex
    Filesize

    782KB

    MD5

    81943f38b95891a341744d62af70fecb

    SHA1

    f5e17b93b21e2d2907a1f4f1f3eba612c0f79fe1

    SHA256

    13012f75645636977b362f60c3215f018092a02cb69db5fc0ba24f850fc034e8

    SHA512

    bbe47a808c18120b67460b521bc487bf4ba7bb09efd85bcefbd2810b2dc8b74732b3eca5874e51db100465b4df116d09919862b381cba26c56c22fcee2080cbc

  • /data/user/0/com.tuxl.uwvn/files/oat/dex.cur.prof
    Filesize

    1KB

    MD5

    a2470fd8be23758408cd0c6627cfc968

    SHA1

    bb78462bda15393ffcafe651065e1998883df573

    SHA256

    6722f8d22e88689e3d0a3441a8214f0ff5b6eba7b7e666e395dc5ca36c288374

    SHA512

    a62614cd1d4c43385e4ab397d14a4a89344d046689e4259800557a58d0f22f97cd7461d228c3371c8658f907a5a1de2cb5af0088342f67ff11f6886635db1d9a