Analysis

  • max time kernel
    1829s
  • max time network
    1837s
  • platform
    android_x64
  • resource
    android-33-x64-arm64-20240611.1-en
  • resource tags

    androidarch:arm64arch:x64image:android-33-x64-arm64-20240611.1-enlocale:en-usos:android-13-x64system
  • submitted
    24-06-2024 01:33

General

  • Target

    8210a17f11382b0ef4a13e9c64668a40e5f45c1f319d4f02031cc13fca5cd43f.apk

  • Size

    218KB

  • MD5

    9ee061573fe4905c8d0c4fb4d69711eb

  • SHA1

    d7dfd6e0e692fb23ec5a54b49b4f2d7269bdec05

  • SHA256

    8210a17f11382b0ef4a13e9c64668a40e5f45c1f319d4f02031cc13fca5cd43f

  • SHA512

    7125456dd39bc360ac3d271159d4b37cbbd9377ad47a07390d0febb61f43ca80b46c2f174206af6813379f9fbf294d9a82652dd021d5f2018bd4d808a5858a6d

  • SSDEEP

    3072:t5GxCi3Lu43rUM4BBoE/llbf4shEtAvnUzZe1rkvwyI2oW2Ri0Pu+C0MsDmiBGbI:tep3LHUsE/lrhEt0J1rZyG5iK9hmWcq

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
  • 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 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.

  • Requests changing the default SMS application. 2 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • tehi.weqza.nzxpd
    1⤵
    • Checks if the Android device is rooted.
    • 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 changing the default SMS application.
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4301

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/tehi.weqza.nzxpd/files/dex

    Filesize

    456KB

    MD5

    c5654523e4899cf11630fe902e74b494

    SHA1

    d51781ac831b0442d5aaa8fb801d664f0daeb1c4

    SHA256

    fd7e515d5732df7cc5632a8411671fdad79815c7df963ef68f728398c8c8db31

    SHA512

    19e1fdb04673dec606e0376b0ffb4e32bd12d37cf50d22815c114ccc2a76824b114835ef858e0fbc84d89dc6be1e1951be047e24521771c05d6ce43fac137bdb

  • /data/user/0/tehi.weqza.nzxpd/files/oat/dex.cur.prof

    Filesize

    1KB

    MD5

    71466e134f0a1054d05c169ab8cec977

    SHA1

    16d9eec1b0683977c8f41f3e5e70e4304b3f2a17

    SHA256

    2d7b75db4f296faf25c29e0fb8f3c5fe3f71a781fc2ff02d345965ef0c1b81b4

    SHA512

    c6082ec1076cb619206d50790611d5385725fd93f170aa58a98136e8ff3355af357b89b5393042dd8dcfc1587b787b95fbe1353e3a693fd5221af164092f00cc

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

    Filesize

    36B

    MD5

    25acab4c24cc6c880c3b0ec1b056856a

    SHA1

    d83909f96411e7ba531611fd2dd838466d4cd30b

    SHA256

    87ab0ad34f8a3a7f05d748f62dd5601ca1908bf96d59258e73f8ed50329a5df3

    SHA512

    6e52b111701284a43304d5ef990ef35826738489bb092e373938b4599bd093a6ab1a44b19645d05e2994471b8a3cce39f8a768d059b0621c8b009b661e727dfc