Analysis

  • max time kernel
    10s
  • max time network
    151s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    27-09-2024 22:05

General

  • Target

    321a89193ad0a43be98d8f69bc17f70d796c55274b583ca69afb4eb462953029.apk

  • Size

    436KB

  • MD5

    da6667fbf49a1955b05726cbcfe425fe

  • SHA1

    80ece409ce77645666f28efddf6fba9fec3ac7b7

  • SHA256

    321a89193ad0a43be98d8f69bc17f70d796c55274b583ca69afb4eb462953029

  • SHA512

    fdcb4769adf34b97f7cf707041f69482a676bcbd969f34388ec2c54a58a6e62f784b6deb3067cc307f6a660eb9f8d9411c34760002f26b29d9117a98a0603721

  • SSDEEP

    12288:+gJj/YF2GnAcWyysVeDaNju9+HkAbtT4qx:1j/Iys7udAbb

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 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

  • tyqeafm.zyqltqiiz.clhtzu
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • 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:4314

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/tyqeafm.zyqltqiiz.clhtzu/app_picture/1.jpg

    Filesize

    165KB

    MD5

    a4c11405ab12e8ccab344e74428634c6

    SHA1

    f4a8222652bf5b861983647920e555ac3a053e8e

    SHA256

    04706f56c47f595e6bffa7aef6dcbc652e127b4b126c8b551a62b9f29107a715

    SHA512

    ee61184576e1d0ac6284b5f5cd7f97eae8fe36a6acb53f2509fb770ea48ba1e02392a7f2e4bc3ea26e2c5f259395502178c97fb4f509d2565141de2510354985

  • /data/data/tyqeafm.zyqltqiiz.clhtzu/files/b

    Filesize

    444KB

    MD5

    5052e382193805f854a17470afdeadc8

    SHA1

    e434b19018b8d0a14c3db4b47318a9e92e9f5148

    SHA256

    6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a

    SHA512

    be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

  • /data/user/0/tyqeafm.zyqltqiiz.clhtzu/app_picture/1.jpg

    Filesize

    165KB

    MD5

    4e7ed1c022da3ebc2704f67c99e0f71d

    SHA1

    f084eb50620155c5a9c16115efacee12b6556bd3

    SHA256

    d376e52bf498752dc91a5c5de9f1040c70684f96ec4e19662bec570d8962e8dc

    SHA512

    ae7c466b5b68cf5668c20c7a73531eb7afe6bcc7a6a523f2b5a816a8418ff43bb7a884997214c4f4aa4db20f8ee310760af731765803771cfdfb1bf5b94fd46b