Overview

overview

10

Static

static

6

3924beefcd...4d.apk

android-9-x86

10

3924beefcd...4d.apk

android-10-x64

10

3924beefcd...4d.apk

android-11-x64

10

Analysis

  • max time kernel
    179s
  • max time network
    150s
  • 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 22:07

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General

  • Target

    3924beefcd52229147c908185bda34c749f6c1afd9737a37db4f82708374a74d.apk

  • Size

    428KB

  • MD5

    d6e89e40bd839ec523c223770506f143

  • SHA1

    291e590a7870cb617c3a50cac31166f5dde09eb3

  • SHA256

    3924beefcd52229147c908185bda34c749f6c1afd9737a37db4f82708374a74d

  • SHA512

    ffd2a0387d9fee7d505bfa49d54d08ac1282d534f2667efcbe014cd59779102f5f5718adcd35538e0c721e51f85aa4a172525fe90b521d6a3bc7e3016566bd13

  • SSDEEP

    12288:5/Qjwv7zK1rains2F+u4kaa9FgILmxmvdVvlb7VbL:5ewTzK17ns24kZGAtBL

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
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

    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
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
    collection
  • 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.

    evasionpersistence
  • Queries information about active data network 1 TTPs 1 IoCs
    discovery
  • Requests changing the default SMS application. 2 TTPs 1 IoCs
    collectionimpact
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    evasion
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact

Processes

  • com.zagz.qjqa
    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
    • Queries information about active data network
    • Requests changing the default SMS application.
    • 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)
    PID:4260
    • ping -c 4 91.204.227.39
      2⤵
        PID:4462

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • /data/data/com.zagz.qjqa/files/dex
      Filesize

      766KB

      MD5

      b3aa28b0cf2269079fa51c1db9ad032b

      SHA1

      c85618082d725fd8dd4789ecf43ce274b743c9cb

      SHA256

      8933f198d336dc72d7e4c2012cf6ea5356bedf6a97a16c9b74fb2fac63ea02b0

      SHA512

      2c077f33169d2d77a3a64d70c2705e32f46c8addb9299459c97a6ad9d7647fc906c36d172acf5731b53cb461c7eb21c6adfbe10ace50e483e41f55e16f958339

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