Overview

overview

10

Static

static

6

932a9af34f...f0.apk

android-9-x86

10

Analysis

  • max time kernel
    179s
  • max time network
    185s
  • 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 00:09

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General

  • Target

    932a9af34fbdd6afcad8c11410a8c4f8b9a4cb007b3dff5d66ba998aef6d05f0.apk

  • Size

    436KB

  • MD5

    b3011d350feccfcc654bff357964bf7b

  • SHA1

    ff6d836b3b05fa4efba61bf4f2674aa774f43a23

  • SHA256

    932a9af34fbdd6afcad8c11410a8c4f8b9a4cb007b3dff5d66ba998aef6d05f0

  • SHA512

    3ee580f485887564a5ad3d88df8251af8b15e9fc3207364df04a5568651a77f58869d7d78e3f8386c6be4dd632f8d86fe9fd4ef0b633f962660e347546b67650

  • SSDEEP

    12288:jAcWyysVeDaNju9+HkAbtT4qIWhHRb7h0:pys7udAbrLd0

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

  • nhtthsb.arcihcsco.jocrut
    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:4235

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/nhtthsb.arcihcsco.jocrut/app_picture/1.jpg
    Filesize

    165KB

    MD5

    d63e374694bfcae35fe13f56173a85aa

    SHA1

    13f93beeab7d864f6f1014ed4edfee01179a1018

    SHA256

    9522aba2b1095c0a6e53a5679cf2a9aa164a49d25177e88d84b2185d695924c2

    SHA512

    9d710d3afaaa0039f3ff09593c6a2d8ff0dad04eea15eefa9c292bd490a83d4ead4a6fa1526fd6ba1d7ccee485d353cc2a13a63668a52f3da077c1efaeea9f81

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  • /data/data/nhtthsb.arcihcsco.jocrut/files/b
    Filesize

    444KB

    MD5

    5052e382193805f854a17470afdeadc8

    SHA1

    e434b19018b8d0a14c3db4b47318a9e92e9f5148

    SHA256

    6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a

    SHA512

    be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

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

    36B

    MD5

    1d7a0335f7cda32559b78794fa42693b

    SHA1

    c00e306dd4b3a13460770d7dabf53d852fe67bcd

    SHA256

    1ff91548862944a7f3c98219b881e08d13299a453bc9f33f85e7119232257f11

    SHA512

    e1d0e2dda077cf6665fe785d5b6275bbbe624f4f395f6555e3f4ebb657d5c70718eb6bcf999f830415837fb0b170b19a652397e7200ca078a67a89929132a1e6

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