Overview

overview

10

Static

static

6

f0a7bda1fc...b0.apk

android-9-x86

10

f0a7bda1fc...b0.apk

android-10-x64

10

f0a7bda1fc...b0.apk

android-11-x64

10

Analysis

  • max time kernel
    179s
  • max time network
    170s
  • 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
    29-05-2024 22:58

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General

  • Target

    f0a7bda1fcb7cad4e188361daeb1c03475ab8509fe64c55564c7ab1c898fd6b0.apk

  • Size

    205KB

  • MD5

    1c8ebe1833fb7124cdd98d893fe60dbc

  • SHA1

    9fe0bcc0d5db3dab0d06ab72bb9730d145953730

  • SHA256

    f0a7bda1fcb7cad4e188361daeb1c03475ab8509fe64c55564c7ab1c898fd6b0

  • SHA512

    2f284f1a09b4c44deb6872a7376256892f383ac6d5ef41e1fd672a6f9d81280e6535449df2410de409e3f4a220ea750b195197bcdd0f8b1a41ddd14efe8f03b7

  • SSDEEP

    6144:ShLOBUvNRUg7t1I4m9dSedICH8RWcZgd5otcC:O3vNaI1Iv2yZcZ+PC

Score
10/10
xloader_apkbankercollectiondiscoveryevasionimpactinfostealerpersistencestealthtrojan

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.

    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 information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    discovery
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Reads the contacts stored on the device. 1 TTPs 1 IoCs
    collection
  • 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
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact

Processes

  • lmeb.izvmr.bjgij
    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
    • Queries information about the current Wi-Fi connection
    • Reads the contacts 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
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4244

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/lmeb.izvmr.bjgij/files/dex
    Filesize

    454KB

    MD5

    c908b637c002940ef72c0f34eda33115

    SHA1

    c886b4786f696ca4be26516a83e842863e71f728

    SHA256

    125b57669edb6060fea0e71718ea17c957186496c2c1ea010d95c64218fe31ae

    SHA512

    57eafa70138d9b97af7c3160306133f1591f015563f4ebe21cb4a0354a6c2a380e246de64ea54d492e84d433b77b50d887ebdd3566002799abdeba66742ec350

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  • /data/data/lmeb.izvmr.bjgij/files/oat/dex.cur.prof
    Filesize

    1KB

    MD5

    4082a2c161f543cb57f2fbca2b083ee7

    SHA1

    6b5dcc455602612639b53b4f4d0f89c44ede5c9a

    SHA256

    e96cbbebb710fcec86cacd1423e513d043bd9199b19257b919d11d39628254f9

    SHA512

    f917d92b662bd84475cc5fb18f86390d6383a54b30cd4a81f7a525d376fa4ac3c390c17a2ff824cabe0ce86b87bf69ed00995320d3f6fcdfdfe525672416f53e

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

    36B

    MD5

    5354f21235e8bf51c6d57faf2e19e604

    SHA1

    281c27b5ede57580cd9877cef5a489f7a9100866

    SHA256

    cff1431b808d44ba4722e2df61987e121d663ab4e371250a89f1aecba0ddc517

    SHA512

    8b9c2e24ad5c323d1c7e24ee62f98de18bab78a52c3af1e22560e1ba69764b14b5a997d324d635b23054b7710374a4d9ce39d30e8ebc36714c1dfe0e7a1f95d1

    Download Submit