Overview

overview

10

Static

static

6

f4cf9b8e1a...0a.apk

android-9-x86

10

Analysis

  • max time kernel
    179s
  • max time network
    183s
  • 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
    13-06-2024 01:00

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General

  • Target

    f4cf9b8e1a2c39c39bdad6b5caa75049004d5d9f0d94a8f16c50954713af6a0a.apk

  • Size

    436KB

  • MD5

    7a265b71d847fe2751072df89a82ccdc

  • SHA1

    a4ef5f8f1818160d70c1a68e3877ae33f58844af

  • SHA256

    f4cf9b8e1a2c39c39bdad6b5caa75049004d5d9f0d94a8f16c50954713af6a0a

  • SHA512

    d53722d939b6d84aedf7df68115cb71299c650eaa446be0588463cd1065a60954d13b20981439f3d5b185391e537accef98948d7108433e55eedd6d25df6d889

  • SSDEEP

    12288:X8A/VtYD+7AcWyysVeDaNju9+HkAbtT4qw:X82Pys7udAby

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

  • kpkfrvy.uyqddkhir.jjdhcw
    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:4342

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/kpkfrvy.uyqddkhir.jjdhcw/app_picture/1.jpg
    Filesize

    168KB

    MD5

    ecb5a83c862b73a6dbc7dbda8a2922d3

    SHA1

    92e0d2ad76132f29fa58f5153b0b20a3c10513e4

    SHA256

    76d9c143c9f630cdc3fafda57c54e96c46a5c6d9f7fd5257b0b8dba6a1b788c0

    SHA512

    ba925310ab06c9cc2c3a54b05c4608ca00a28827f96eb934ea79136434728cbd429c372139cc580445808a24c2fe77bd9fb1ffafa5e123ca3e77eef20256fce9

    Download Submit
  • /data/data/kpkfrvy.uyqddkhir.jjdhcw/files/b
    Filesize

    444KB

    MD5

    5052e382193805f854a17470afdeadc8

    SHA1

    e434b19018b8d0a14c3db4b47318a9e92e9f5148

    SHA256

    6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a

    SHA512

    be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

    Download Submit
  • /data/user/0/kpkfrvy.uyqddkhir.jjdhcw/app_picture/1.jpg
    Filesize

    168KB

    MD5

    68b4e1a8c38f179bd378c4656f13dbe5

    SHA1

    623bb35fddfffdb3fd7309784837f08112058001

    SHA256

    3e6be164af1cd42a4b02b6ac4c63b8c3456efbd78be04377f7634dbd169af995

    SHA512

    94481c6d79073ffb76481bc6c863a648354a4e7b41586fa7740cc2942274b164aaa33df31ee81452035ff682975c0cb90d4b99d8fbd2afeaa6972dfe0a67add3

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

    36B

    MD5

    5eac863cf95e8d52ec42a94f1ad3ae77

    SHA1

    4bd186eedc9534dc1e04c69d57f47143c910a23d

    SHA256

    b08b74f79b7a6d195bd57f8b48be1ce6e568455921b8be63c408429e0a4cda72

    SHA512

    d91b64db3556e8fb7dd4391103234427fb9392cd2842005a782cf9808fd0597c9faf1598ce9d7be8bf350dd3e779911bbd1ff7db0a68ad989c3408ef9404049e

    Download Submit