Analysis

  • max time kernel
    179s
  • max time network
    184s
  • 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 01:14

General

  • Target

    ef39fd17c1ac9a23f1d12caeff119f7b2d42d019287c2e3e4df5eabdc9a06caf.apk

  • Size

    436KB

  • MD5

    850e4f84fd5f7ce6fd08c685d332610a

  • SHA1

    1bd076e7cef8a337ffca98ee02a591197d6d1e39

  • SHA256

    ef39fd17c1ac9a23f1d12caeff119f7b2d42d019287c2e3e4df5eabdc9a06caf

  • SHA512

    a408950d8135662feaeecff659002fdb0b18cacb7003ae9a9532353e84f4dd5c938873f613b285bcf8f5541e824420a97b79e15f05d50d75fd756dd05eefde77

  • SSDEEP

    6144:GIIaQYiSWTql6+iK6edDusVeDaOJ3CBtKXyFju92/HAjjcJ1ttT6zziXXjhVmuP8:pAcWyysVeDaNju9+HkAbtT4qELHssQnS

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
  • Checks the presence of a debugger
  • 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

  • hknmbqk.ceplfqiis.cpvxwx
    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:4205

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/hknmbqk.ceplfqiis.cpvxwx/app_picture/1.jpg

    Filesize

    164KB

    MD5

    fe56f88f35ebef0235d3bd5b55002729

    SHA1

    56225874f4676d59598f8bfa71c0e7f51b398610

    SHA256

    10a2682e4c3d2f0679cd6eb68cbf9f30ee1de7006196a2de3fcf7f9ee871c77b

    SHA512

    f7a1a63ab6e1a303edce867d2cab338fe506731bc9b5c0a241a28aaefb36a2f8ac147ea43308db5bb51edd61e1035304afe5b9bdc112f7a7671e213bc6474b03

  • /data/data/hknmbqk.ceplfqiis.cpvxwx/files/b

    Filesize

    444KB

    MD5

    5052e382193805f854a17470afdeadc8

    SHA1

    e434b19018b8d0a14c3db4b47318a9e92e9f5148

    SHA256

    6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a

    SHA512

    be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

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

    Filesize

    36B

    MD5

    64e9d29e37a80f5a0f37e2442956575d

    SHA1

    a31a495764ae25c821c938d281a31c789a3cec59

    SHA256

    000898e5b9ba19264099d4b57588ae39702ed6aefb860ed3942755909bd94ef2

    SHA512

    0bbb5c9ed1cf0b9ac077f88d60a281f5cdb648be0ea56daed66b443a2170e2377a3959647b0a4286b561b7bc0fb4586bdfca808de36917bd8b0e7fcbe277911c