Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20240910-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
  • submitted
    08-09-2024 22:21

General

  • Target

    4f54f67515b0e697bc7502f62af674e72cc5464b01c2b30189bc6ef6a7d0c058.apk

  • Size

    218KB

  • MD5

    aae7598479f6a4a4922fb47b5e3d3e8f

  • SHA1

    ae90bb455389a25288971c325ffe9beb6a9ce76d

  • SHA256

    4f54f67515b0e697bc7502f62af674e72cc5464b01c2b30189bc6ef6a7d0c058

  • SHA512

    5bc73cb8d8f32be5d58bf88fbc9e6e1c7d23cf392226a004c4548cf459f91814a0cf07c8cc2c54062d3ca7bf69625e5ac556c787d56227a3e0407326f6cc12f7

  • SSDEEP

    6144:KWbbWY+UXSt7kTpLjxObPNMuAeyzwUozsb:1NK7kfkFjAeOb

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.

  • Checks if the Android device is rooted. 1 TTPs 1 IoCs
  • 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.

  • 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
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • frcb.nhmjo.vqhxv
    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 changing the default SMS application.
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4811

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/frcb.nhmjo.vqhxv/files/dex

    Filesize

    456KB

    MD5

    c5654523e4899cf11630fe902e74b494

    SHA1

    d51781ac831b0442d5aaa8fb801d664f0daeb1c4

    SHA256

    fd7e515d5732df7cc5632a8411671fdad79815c7df963ef68f728398c8c8db31

    SHA512

    19e1fdb04673dec606e0376b0ffb4e32bd12d37cf50d22815c114ccc2a76824b114835ef858e0fbc84d89dc6be1e1951be047e24521771c05d6ce43fac137bdb