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
    20-06-2024 02:02

General

  • Target

    f958f89ea70c883486080e5ecb732370b770767c81bf6ec1de1ac749656a64aa.apk

  • Size

    412KB

  • MD5

    101e2f1c4646783d8dd38d1150aaf46c

  • SHA1

    79f89705a9c700bf8e7a7c6a0ea0723ccf53bf05

  • SHA256

    f958f89ea70c883486080e5ecb732370b770767c81bf6ec1de1ac749656a64aa

  • SHA512

    ef1237ea9b94be735c0628db60a1d1cfcdce055dccd45a24bcb0d6641a0cc5503ff592cfe7b0accb2efdaf055ca41e59ca92b789c886452a1d7d31fdd198c3fe

  • SSDEEP

    12288:mANuko9RqGno9IzI7RlScl3evk6OR7jwflvqn+e:mAMkKRFo5zlj60s9Ze

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.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

  • 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

  • bijsnng.mmjgmalrf.lbkaqd
    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
    • Queries information about active data network
    • Queries information about the current Wi-Fi connection
    • 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:4290

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/bijsnng.mmjgmalrf.lbkaqd/app_picture/1.jpg
    Filesize

    167KB

    MD5

    0098ed44c26a1fbe85cdd51701b5f385

    SHA1

    43698a934e8710ba1837f54cad896605e5195aed

    SHA256

    28cd82b2bb721953200fce2ed766f6845db320bc598b793a1c16ec1ea9ef8f85

    SHA512

    79c3b3f11f5a237aa7f394bc7f1080d9ad99f518002fc9ca887ac969a3b5548c3f32c185fb396a4d8eb4122a131cde947a7c75f714b89abeec208cfedf7b366a

  • /data/data/bijsnng.mmjgmalrf.lbkaqd/files/b
    Filesize

    446KB

    MD5

    4f4569db9ddb90b5f60c424621cf3a72

    SHA1

    63c79e63187921b33d30c66de3e791e3f51d746e

    SHA256

    18c14954e985db1a807189513a739c2ccb9ad37bba6cc9f8a61f0c42edffda4c

    SHA512

    cf1c150f19ccc58441ac38060fe80961bbc9ea575a69c4437bd04be7555b92a3422490a4358f720450492edf5780d3d76eed4e02493c184bb3f13a8ab5ec4929

  • /data/user/0/bijsnng.mmjgmalrf.lbkaqd/app_picture/1.jpg
    Filesize

    167KB

    MD5

    2fadb26ad7ce2621a608a94c73571e84

    SHA1

    e8ab5178cbb39710923261df1bbaca9fd3b1822f

    SHA256

    14d7144f86613ca52a3c72f9750499ebbff592e5cacf3fb1cc75de2343df7122

    SHA512

    f5ce92cfcb48847686dbb04174adef589590dd22a27721d6ff1d45aa7bb306a0f1d63771db97e770e54a464f8345ca4ac6b013df69528e88aac3a83ca6271c76

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

    36B

    MD5

    eddeeb447c33644fb648a8300036d799

    SHA1

    47746d9bc152cba88e6553b0d5630956609c60b8

    SHA256

    6bbcaa51bf9b530c3d6efb6e0d108135888f97d39e4518e4ba147bd7d239533c

    SHA512

    5baf2632d18edb12af3d641f085ae24fc85f3db92cb5c7f11f0be1126e984f2447aa1380e6af9a73ba1a85cffcc7f39b0f875050c1ecca0c6441361a42984a46