Analysis

  • max time kernel
    179s
  • max time network
    184s
  • 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
    29-06-2024 22:02

General

  • Target

    78be4f014d90618e42d318b7ef784cce2fa91523405168efcdeddd59f0aaa669.apk

  • Size

    412KB

  • MD5

    cfd0a59464e95f739843ff323091e039

  • SHA1

    b0316c1d2b1b19ee021d8f418723136d0e242b5f

  • SHA256

    78be4f014d90618e42d318b7ef784cce2fa91523405168efcdeddd59f0aaa669

  • SHA512

    edfda73c9b9b562018e6355f0aaf7470286609c04d648ec2f2d4ea945d8a5d4f1e9b3a29a090b19cc3dede6a4496aedbc755c5b7263f015c47306cee16215849

  • SSDEEP

    6144:NYFUDl24YAP1UyQDz3a12UH/aiNBkcnOxH2R30vUEbObpm8jYJAwuT:dTgDNUHiiQDhu0vUEbqmEYxe

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 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.

  • 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

  • vvpdwhj.oaesculer.ljvmbl
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • 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:4299

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/vvpdwhj.oaesculer.ljvmbl/app_picture/1.jpg
    Filesize

    170KB

    MD5

    e4e315e38020676711e679fcd8c59436

    SHA1

    1ffc9be5428c2a7649c1652fe55a2aa7487a24f7

    SHA256

    e080d5581cf12053ca2ae390d3f355d558489c4961e892a39dafbf3ff40118ae

    SHA512

    3f2f026dcdea1834b4caa667d76b3bd1e8f27d101e89c6fe8d7365ea2c6335e3d72ae21f206c7335b811337c1146e4ea8c48b310a322927f89ff68433ffd9ef8

  • /data/data/vvpdwhj.oaesculer.ljvmbl/files/b
    Filesize

    446KB

    MD5

    5daa1f3756c6785b25d466ca6b7bdc50

    SHA1

    ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6

    SHA256

    a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7

    SHA512

    2dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9

  • /data/user/0/vvpdwhj.oaesculer.ljvmbl/app_picture/1.jpg
    Filesize

    170KB

    MD5

    2ee39475fc06fba068fc652cde10104d

    SHA1

    33c02c88d59ab99559d23101759ad5c0ecf2329c

    SHA256

    3cc8bd5b7e9fedc816051251f1d303344f42ab38415b18e5fe393aa4ad4d99b0

    SHA512

    5097b61cb907dd9cee3ce97dc6c91000c9f86601b16328a0a961a104ca6872b2273839b9cdf4437153f3bcc7a01cce6d9d740f4adf6655d152fa259a05f00695

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

    36B

    MD5

    1966754dd1e766ad69be37fdffa07415

    SHA1

    700d7d2f06613f1f7d73e3b6ca3547882ed56a74

    SHA256

    2d89f3c4c5c4bc7193c0c4b4e3d27f13cea4a9db9d91c820a4d6ed68d779b667

    SHA512

    4083e80d8bf5c1d9ee02c77af9b163e30ffb01a553fa1a247ae1f14885263692e7b6f7e6fbd3ec24c6afe9ea1085aad809a613081bd93760c8a240e40ce9630f