Analysis

  • max time kernel
    34s
  • max time network
    182s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    10-07-2024 11:58

General

  • Target

    349f4825ed74588c297e88a977d5774b_JaffaCakes118.apk

  • Size

    429KB

  • MD5

    349f4825ed74588c297e88a977d5774b

  • SHA1

    509bdec4260a9f6e747d24c77f72f08a0e753ecb

  • SHA256

    a5174b4486507d672f5c1c9f495118b66aaeaa88490032a222bf354c3d473a18

  • SHA512

    2c640544b4469721ca43c7bb1d81ec47d1394f7bbac4857e147e272414556d83179282f78ea1a9dbde2bdbcdef41e038d448fceb2bcc73d352396995854b97d4

  • SSDEEP

    12288:Ar0VKjTLusbhzscFajtXDSVVf+vC5pLmf3HRJ3/:Ark4sFzG+65pLm/r/

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 3 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 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.

  • 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

Processes

  • com.qudu.siia
    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
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4973

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/com.qudu.siia/files/dex
    Filesize

    763KB

    MD5

    44d6b4327a543a21d3c55a45018ccda2

    SHA1

    395f521260820fd5de49298d3355becf6730b7c1

    SHA256

    1d73e451a41adb1a700dc6dd53a844e9a2ea72fd5dcde35c7b3ac8a7953764bb

    SHA512

    c2cf475214b7c6275698740f56a80d9e1cad53b2adb88cc9ffb895199e1d6993e48efba090f7828d4309b6ae2d9f4bde816d4213be3d8b1f3ccb836a2616a55e