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 01:27

General

  • Target

    c6b739429cab0aa5167e59dbc2af543107e3b77db1e7223093f3ea57e605cd46.apk

  • Size

    412KB

  • MD5

    b1a0bf3db876a50ce25d53aca40ea7ea

  • SHA1

    13eec713c1b93a43b84984c8418adfc16ab53063

  • SHA256

    c6b739429cab0aa5167e59dbc2af543107e3b77db1e7223093f3ea57e605cd46

  • SHA512

    9df57b7c121d80efb1523ef9726a94c25797fc1d3ec4a79f4e509da999d46816bc6b42b9569fccb8f93569fce0b7618b53ec9d3aba9cb0c438e8e97fd45094aa

  • SSDEEP

    12288:oeN7UbyIehC7RlScl3evk6OR7jwflvqn+4:oC72yszlj60s9Z4

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

  • ivczsvd.rzitcfdpw.clhanu
    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:4216

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/ivczsvd.rzitcfdpw.clhanu/app_picture/1.jpg
    Filesize

    171KB

    MD5

    0c96daa00b745eca1e228c022f92a052

    SHA1

    473cc175ef4e347c7d80fe9126ccd1713564037e

    SHA256

    b521478a512c0eefec42e4a2e8e3b74f22bd34bd1b8dfa78970dfeb768c9d9e3

    SHA512

    154dcdbfa11c4e0133c9b346aaf5729b866999f59bc7c6068e4664f897498109789192ab40f6a1634309a49cae91e222eb44f7f065236d8bfb15f4ae27302134

  • /data/data/ivczsvd.rzitcfdpw.clhanu/files/b
    Filesize

    446KB

    MD5

    4f4569db9ddb90b5f60c424621cf3a72

    SHA1

    63c79e63187921b33d30c66de3e791e3f51d746e

    SHA256

    18c14954e985db1a807189513a739c2ccb9ad37bba6cc9f8a61f0c42edffda4c

    SHA512

    cf1c150f19ccc58441ac38060fe80961bbc9ea575a69c4437bd04be7555b92a3422490a4358f720450492edf5780d3d76eed4e02493c184bb3f13a8ab5ec4929

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

    36B

    MD5

    888fc9dc6a62292866426d453e8cbaa3

    SHA1

    fad9a84673d342bca395e229a47b333ff9611df9

    SHA256

    f2160269dab2c229ffdb43f1785030f7c0b8110b95f0c9a8c7724c35ecaf9ca3

    SHA512

    7a7fb54b1e110e629eefeca7dfc24c591445d43cfd095db003cc87d8dbf69f7c93006de65ee5c90dbe9cd0bd841cf2c8ffc441caf41a28c65991598e4967b0ec