Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    17-04-2024 22:05

General

  • Target

    7be196df227488c343fb42cfe03d4d07f64f7258b5bf5817c3dfec43c84f3f7c.apk

  • Size

    205KB

  • MD5

    de2adb5a6bf51ee31b68c8308a28e584

  • SHA1

    0d422dfe59ff20938decf321d4689985e680e679

  • SHA256

    7be196df227488c343fb42cfe03d4d07f64f7258b5bf5817c3dfec43c84f3f7c

  • SHA512

    ef207f97c65e13a34e76cf4be5bdee7eefa1ad01756eae2448a36a9519401e12af0d48f07efeba2a75edca5c60555d071590abc25b9c450cc3441b44acc19183

  • SSDEEP

    3072:04PB8nq7ezdpWXfcse2zsLiaCLCfTgpi/kmL6cOAbYdq8tZAFiuVuJ9mLwTx:04Z8qSzVskiaCL9i/kW6b1tKFLVuJkmx

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

  • XLoader payload 2 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • 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.

  • 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 account information for other applications stored on the device. 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

  • Reads the content of the MMS message. 1 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • vfaw.sqs.cfxch
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Queries account information for other applications stored on the device.
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4271

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/vfaw.sqs.cfxch/files/dex

    Filesize

    454KB

    MD5

    dccd8cb67405ad4d9b53e36c040d53b9

    SHA1

    ddba058c9cf0ad4e594c4885e7bb71a7a4442856

    SHA256

    8c221b88e6755f04827bf176521a83a6e06ac054b3edca7aeb7c743a41fa01e6

    SHA512

    28a25885bb0bd38d28ba3118a25253b41e17211fc00af2df6ee55ed70b8ea08862afab0661fd9db3085403bbb224f2231850b695f09bd94044e45574c27114ab

  • /data/data/vfaw.sqs.cfxch/files/oat/dex.cur.prof

    Filesize

    1KB

    MD5

    f8a83e63b0a87f13ff0f8f5bd0512908

    SHA1

    d4d356aaac3a07fb0ba72d0fad1a4d52f695126e

    SHA256

    8a688e11f5410cefbcb0a3230c139fc11679c2fcfe6cd271b876a20de1fadc29

    SHA512

    a9509b6190b18684ba9a2bb7584eff98d59f783b6ac7f42314d90239a1277a2b3aa29c9f2ab48faaba4fadc911c8b5b120a8a3989293c8090a3162520fdd7e43

  • /storage/emulated/0/.msg_device_id.txt

    Filesize

    36B

    MD5

    b74a8be84af2fd235867fca5956f3f4c

    SHA1

    090f0664bb5d9407d9966fa5c7014412241d5130

    SHA256

    189c40143a22d24dabc7b649c30a9e6644b7b05def963635048f7012dcfa575d

    SHA512

    57de4f05346ed8068b1f273995f1d2840cd0eef54634d92a4b11257e160a947da5965b3609976a7fb7e9e0bc1ea8f0c569a1a883eda6e91ec53efbfa6967bb4e