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
    20-06-2024 00:22

General

  • Target

    f9deeb69d1f120907570bf1820c2fe28729b3f421a222426e018defa2fb7c6f8.apk

  • Size

    412KB

  • MD5

    cd325600f6d69cfa0631dbb97747c1b7

  • SHA1

    807c72e27f700cca318092283e24c4fc9f9ee438

  • SHA256

    f9deeb69d1f120907570bf1820c2fe28729b3f421a222426e018defa2fb7c6f8

  • SHA512

    b2bd6183732664861cd80f530df4c2fa1399cf1a0cda992089c9211613ebb49e5a68807cc1564c1ff80d26c687680af06e6aa4042021d718c1c4c1afcc641b2d

  • SSDEEP

    6144:8k7RlLMbOFljLevI16OR7rf51Z32ByyflvQ8Xo8EeTwhI2dyL5xMmVb6j9Rh:v7RlScl3evk6OR7jwflvqn+AyL5lI9X

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.

  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 4 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • 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.

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

  • Reads information about phone network operator. 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • kuukbnl.upoelksay.qwwhmg
    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:4212

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/kuukbnl.upoelksay.qwwhmg/app_picture/1.jpg

    Filesize

    167KB

    MD5

    6aa79568acb72634b3e40db9f43f9e6b

    SHA1

    479c3b349f8138007fbead7f9b49f68cca99883b

    SHA256

    7e9f10b238aa25261917b62b7c5bd792790421349b9a835616ba2a11d097e268

    SHA512

    9a85085c8fa05c7cdf91ed80dbffd62df16afcbf16112fbf260c5c9e6721db4c2b6c293b8ea58e878dc2a4ae4904d33a410fc0ebd757ab85aadd775257c12e06

  • /data/data/kuukbnl.upoelksay.qwwhmg/files/b

    Filesize

    446KB

    MD5

    4f4569db9ddb90b5f60c424621cf3a72

    SHA1

    63c79e63187921b33d30c66de3e791e3f51d746e

    SHA256

    18c14954e985db1a807189513a739c2ccb9ad37bba6cc9f8a61f0c42edffda4c

    SHA512

    cf1c150f19ccc58441ac38060fe80961bbc9ea575a69c4437bd04be7555b92a3422490a4358f720450492edf5780d3d76eed4e02493c184bb3f13a8ab5ec4929

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

    Filesize

    36B

    MD5

    e63eb977a8f6cf9ab97042d57d3e3fe5

    SHA1

    ed2a5a62b686ed354231adfabfb3c58abb6513ee

    SHA256

    06556ff25523c2bf70d88c135aa22f2367595169dd4bf5978e826fc6a556bbaa

    SHA512

    69b6baae6dbdbdf7ac4b96272563f0866d64e302e568f8979d6db85347755f9bd134ae3dc4aab86fe058659202eee2b92879efa17c01bdf6dad4129146b180ce