Overview

overview

10

Static

static

6

aeb26e74da...82.apk

android-9-x86

10

Analysis

  • max time kernel
    179s
  • max time network
    184s
  • platform
    android_x86
  • resource
    android-x86-arm-20240611.1-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system
  • submitted
    12/06/2024, 22:28

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General

  • Target
    aeb26e74da66700a96153bbb4b04bfcca0f522c4844607532fa74919d38ac782.apk
  • Size 436KB
  • Sample240612-2dsdtashnd
  • SHA256 aeb26e74da66700a96153bbb4b04bfcca0f522c4844607532fa74919d38ac782
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xloader_apkbankercollectiondiscoveryevasionimpactinfostealerpersistencestealthtrojan

Malware Config

Extracted

Family

  • xloader_apk

C2

  • http://91.204.227.50:28899

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 4 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 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
  • 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
  • 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
  • Checks the presence of a debugger
    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
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • rvakpvs.jfddnzszx.sjzaso
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • 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 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)
    • Checks CPU information
    PID:4322

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

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        Downloads

        1.jpg
        • Path /data/data/rvakpvs.jfddnzszx.sjzaso/app_picture/1.jpg
        • Size 168KB
        • SHA256 4ff3259f274988df8acf4210bca0a0e2e01be880f82cb2f706e4e6a55ec4f5f1
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        b
        • Path /data/data/rvakpvs.jfddnzszx.sjzaso/files/b
        • Size 444KB
        • SHA256 6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        1.jpg
        • Path /data/user/0/rvakpvs.jfddnzszx.sjzaso/app_picture/1.jpg
        • Size 168KB
        • SHA256 bbf7aa66b8b450634468a382933f08cabf48e019012aac64c01acbd766cff3cf
        • MD5 SHA1 SHA512 SSDEEP
        Download

        .msg_device_id.txt
        • Path /storage/emulated/0/.msg_device_id.txt
        • Size 36B
        • SHA256 9d2e09ea9e32dd531a6ca4e30fd175eeef11c795ecf7cf41301a44582732a865
        • MD5 SHA1 SHA512
        Submit Download