Analysis

  • max time kernel
    149s
  • max time network
    162s
  • platform
    android-13_x64
  • resource
    android-33-x64-arm64-20240910-en
  • resource tags

    arch:arm64arch:x64arch:x86image:android-33-x64-arm64-20240910-enlocale:en-usos:android-13-x64system
  • submitted
    02-10-2024 22:12

General

  • Target

    8130d7aa2efe89ae5d83c411c8aa5a2db9a45e0e4b56b9bb9c1edc9469971335.apk

  • Size

    278KB

  • MD5

    b1030bc56a6cbaef00e267e3bcc047a9

  • SHA1

    58de9ddaadfaaf282c1c2f87164c3f74f044b349

  • SHA256

    8130d7aa2efe89ae5d83c411c8aa5a2db9a45e0e4b56b9bb9c1edc9469971335

  • SHA512

    6a231fb6406933e89c9aa4f6ed49fd458ca06e6054467adf5f3e37e31e89cedbe88c793e16411de5ea1a27a15fbd29e0fc68ea56c5fe1564eff81bfbfc7d2c0b

  • SSDEEP

    6144:pgSd9gIXihVbD3L6BwQZBJ37tDhzC+q6FrfMhSW:pgJIXihVbD3+BwkBFtk366hF

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
  • Loads dropped Dex/Jar 1 TTPs 1 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
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • vyvas.yj.gxc.asu
    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 disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4478

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/vyvas.yj.gxc.asu/files/b

    Filesize

    493KB

    MD5

    1de744484e7d7385baca06eb02986485

    SHA1

    97398c5e27f988e55327daca9f3b391552acf9e5

    SHA256

    a86d40402acf532ce17f2e6f1c3349fb0fe3e6061507b95be164c242081c6abb

    SHA512

    1e00977c3aab9a2e8c26844d7e6a16bb4e37589a83e49b5e9d1224cca794db586d7a307ae08021e5e979b45d56daacac9b6f285491d5e996fc10e0702784b8c1