Analysis

  • max time kernel
    179s
  • max time network
    187s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240611.1-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240611.1-enlocale:en-usos:android-11-x64system
  • submitted
    20-06-2024 00:47

General

  • Target

    33bfa5768ad267191d268a10e7df685791f37b24f7dc5ad223e5e1352cd068ad.apk

  • Size

    438KB

  • MD5

    6f7895c8a646ee41e76ac8b7051dc9fa

  • SHA1

    73650204341c76bf3162e34e4229f0feede85a5f

  • SHA256

    33bfa5768ad267191d268a10e7df685791f37b24f7dc5ad223e5e1352cd068ad

  • SHA512

    a29e190abbdcb01820bcdb7801e0322e75898f46677dcaa0286acbc778e1062d198e434ac041c66b43d2f7085e52d4f962b3ed0994795626ed7a1367db17cdee

  • SSDEEP

    12288:R55i13uMY6yPiG/4jO2k76KFiZLNRfBsS+b4dMoYV:9kuMY6qiW4O6K8ZZkS+cdMx

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Checks if the Android device is rooted. 1 TTPs 1 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 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
  • Reads information about phone network operator. 1 TTPs
  • Requests changing the default SMS application. 2 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.kudi.miad
    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
    • Requests changing the default SMS application.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4445

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.kudi.miad/files/dex
    Filesize

    766KB

    MD5

    7962ea579bddfb2d56deaeb75556d33a

    SHA1

    292c29c70d73caff3148eb993fc389c58b966cde

    SHA256

    ff87cb92852a7d77c93494f73a3876fb3c3570115ffe73c2fcd08ae3ac1e3551

    SHA512

    bad435e79acad4d6c25ea5a580a12dde0e065a85677744c6428bf20ee03a55972d20416ca719f9254be886f20a00c2cd3e4816911e05ebab199e398bc4c6a0f4

  • /data/user/0/com.kudi.miad/files/oat/dex.cur.prof
    Filesize

    1KB

    MD5

    4ee3bd5e1ba9e402c0fd012971ee7dc4

    SHA1

    38dfb1d2d28b49fb605f25a6c667319479390f51

    SHA256

    dd18de821b26189e3fe018bb65c5badf2926be74e8bab259f0886202857c20d4

    SHA512

    75d681f06e518b453b742cfd35931a8f0c871058af75f93f0e0881edad5928eb7712ebcf16ef1c5e0e53f890e9897dc02b9876ca30cd167a4586ab50cba8a910