Analysis

  • max time kernel
    149s
  • max time network
    137s
  • 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
    08-10-2024 22:07

General

  • Target

    5caca25a12ff1cf5a8be6fea03774cfc4a5b9413c020e64d4c54102f2afe0a49.apk

  • Size

    307KB

  • MD5

    2f4a070b848173bbb29c285909c44271

  • SHA1

    fdbc4074902392f03fec76a1e079b3baeb9b5fa1

  • SHA256

    5caca25a12ff1cf5a8be6fea03774cfc4a5b9413c020e64d4c54102f2afe0a49

  • SHA512

    f99624391e54b3404c861c0644fba3aafbff74626e1d1246450c6a029e34ab8b9ff886327b2993cde167cc98e0ef294cff45e6b83b8b91c3139eebcc8b58a81b

  • SSDEEP

    6144:W42B/RRxcFbK8DPWF1nCdczIgbkX8PyO7xsiC+JQ:Wj/AcF1R8RXBO7izmQ

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 3 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.

  • 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
  • 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

Processes

  • com.mvdb.yvaq
    1⤵
    • Checks if the Android device is rooted.
    • 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 changing the default SMS application.
    • 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)
    PID:4229

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.mvdb.yvaq/files/dex

    Filesize

    572KB

    MD5

    e3c8db2847f2325c2ba52de79c90b0e4

    SHA1

    4f32e7e367b22247e1cbcfd347bc231029269420

    SHA256

    a5fb4d92a41ee44a387d621543a1b9ffa9bc04d6201fee0458cfe21638a62173

    SHA512

    d1764d880a6d2bf0bd44f695df586a140b7d8a240a5f76cf715bf53337135cf956af68b754563b48f8d25175044dc819fa7d988c5a68fde95b19ac8ad181a0ca

  • /data/data/com.mvdb.yvaq/files/oat/dex.cur.prof

    Filesize

    1KB

    MD5

    43d7a92b53e608c0b38064f1f14bf9f9

    SHA1

    5cf67935bd0ebfd15d7f7e3868288f3a010ea0e2

    SHA256

    e88f1fdddb6302a1b5d031b93d53b409925a9057e3d6bab965f8cb912fe33456

    SHA512

    8eebad6dc62c0a18ff4adf7aa5537085bdba8fc85f6256f41123b05b3175fbe0718aeb1ed36a24f987c9dbc8511461f5eaf9f0f4bb71b557e6d89528d8a3a35e