Overview

overview

10

Static

static

6

5a28ca08c4...a1.apk

android-9-x86

10

5a28ca08c4...a1.apk

android-10-x64

10

5a28ca08c4...a1.apk

android-11-x64

10

Analysis

  • max time kernel
    179s
  • max time network
    185s
  • platform
    android_x86
  • resource
    android-x86-arm-20240514-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
  • submitted
    28-05-2024 22:04

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General

  • Target

    5a28ca08c46dac25b4e48448f1785e4bb132877ec3fb896de817cfb5eb854ba1.apk

  • Size

    443KB

  • MD5

    21559cf3b4b1b6dffd94de9f48dd1701

  • SHA1

    9522c291cbd0e2cc90d3a872d956e2266731cf19

  • SHA256

    5a28ca08c46dac25b4e48448f1785e4bb132877ec3fb896de817cfb5eb854ba1

  • SHA512

    2c2f6bbcdfb40a116ec5c7cb79644653dc6ceff4fc03e7934255a7c232984fa198f10401b156f686667472fc3f70b37e85d37dbbbe1db02f9891b4b0d4cd42ac

  • SSDEEP

    12288:yDNPTBZhceHB0kXlQyu3Clc6EOO5ucU3T1X//QoF:4xhxhR1Q8lc6ELEFl/f

Score
10/10
xloader_apkbankercollectiondiscoveryevasionimpactinfostealerpersistencestealthtrojan

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.

    trojaninfostealerbankerxloader_apk
  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
    evasion
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Requests changing the default SMS application. 2 TTPs 1 IoCs
    collectionimpact
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • 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.

    evasionpersistence
  • 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.

    collection
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
    collection
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Acquires the wake lock 1 IoCs
  • Checks if the internet connection is available 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    evasion
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact

Processes

  • com.ukfh.qumg
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Requests changing the default SMS application.
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Queries account information for other applications stored on the device
    • Reads the content of the MMS message.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Acquires the wake lock
    • Checks if the internet connection is available
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4209
    • ping -c 4 91.204.227.39
      2⤵
        PID:4411

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • /data/data/com.ukfh.qumg/files/dex
      Filesize

      768KB

      MD5

      f8726cbd90914c9659ffaf685c95119c

      SHA1

      980221db5798d17d477dd072425869d7cf5cf92b

      SHA256

      e93656da8141475737bda15f8d69126fd20b83b14d2ff5ea5f4ff13958be50cc

      SHA512

      0272bfeca1710e2d28bd9d08c9693fa7afb8c7b77d323f2b0cbdbf1a64bf679e26fb168d4153333df13d05b48351a31ca76f4639d70e53022a166c9aece6db38

      Download Submit
    • /data/data/com.ukfh.qumg/files/oat/dex.cur.prof
      Filesize

      1KB

      MD5

      2b2e0b4b250d93dc3d570837ca18ea0a

      SHA1

      9a81f1eeb718da6a1d65b800fb33d5e32eefc0ba

      SHA256

      621cdeb81218c9127a0ff5c0b5f0b6672f51fb86fba3dd58e3e7d086c0331183

      SHA512

      acec9373bd2f7166e55a6de5dbebcfbb1567be123d5123c7cc28f5b64767bcfc5952f129d0e788e3f1369562b934daebcdda4c036c37a89b652ac3c465132468

      Download Submit