Analysis

  • max time kernel
    10s
  • max time network
    175s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    03-08-2024 22:10

General

  • Target

    536e74a0a542e6839e8aee0548631de06d06f31fbd1afd156af33984d5cd6e8b.apk

  • Size

    412KB

  • MD5

    54226900efb77d5d9697e146b8242d44

  • SHA1

    e1f74a710d4e0a835cdac9852f18b080b7256b6d

  • SHA256

    536e74a0a542e6839e8aee0548631de06d06f31fbd1afd156af33984d5cd6e8b

  • SHA512

    1fe742ba0c11910ba295f59ea22f2369464737924d7717048b70f5d8efe7932c35392bef491b80b0bf484a61f46559ea1b09e33a9fdb024a57f5ea33c9339e6c

  • SSDEEP

    6144:yanxDqXjWp8l/lvjEiPk0u/26yQDz3a12UH/aiNBkcnOxH2R30vUEbObpm8jYJAR:yl8kRxiDNUHiiQDhu0vUEbqmEYxa

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.50:28899

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 4 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.

  • Reads information about phone network operator. 1 TTPs
  • 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
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • uhvcefv.qqnxsmrqg.ilfkss
    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
    • 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)
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    PID:4300

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/uhvcefv.qqnxsmrqg.ilfkss/app_picture/1.jpg

    Filesize

    171KB

    MD5

    587c66a2f93c4a9c994c9195280668a1

    SHA1

    180b0af4c3b0d17b43ab10055a51ffe0c116641c

    SHA256

    2cd1f73157e4665b195ba95d8a67b45305394959f89fe8d5097ff3f01dd2b76b

    SHA512

    8222967047b4d10f7b00cbc8e8155eea4310588d5dedd36dd2bbe1888ace75e7231d8db3fd88e243bad27e001245c3a6b5a3418e70ecc509a5814cf222df2b6d

  • /data/data/uhvcefv.qqnxsmrqg.ilfkss/files/b

    Filesize

    446KB

    MD5

    5daa1f3756c6785b25d466ca6b7bdc50

    SHA1

    ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6

    SHA256

    a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7

    SHA512

    2dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9

  • /data/user/0/uhvcefv.qqnxsmrqg.ilfkss/app_picture/1.jpg

    Filesize

    171KB

    MD5

    594cd344941a04108c298d7756997eb8

    SHA1

    efa2b994716a66b2dd5420cf512ed53754de83b0

    SHA256

    4b4f544a3d4e66335f05b67acebd653dccd77583bcc9da78dacb1d6fd15abb81

    SHA512

    2694babd06cbbb6ab4c8aa45ab06160db98320738454a150452bc95c0460f1501eb09476b04876c1fd807b2b5e7e6c816b15955dc1812f5e23aa804645869db8