Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    android_x64
  • resource
    android-x64-20240506-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240506-enlocale:en-usos:android-10-x64system
  • submitted
    09-05-2024 22:05

General

  • Target

    f62b9780e87a1b882125902197894ab4f24960ef47f6aa17855fbdd99f4798e5.apk

  • Size

    205KB

  • MD5

    5795d42dd52b8de0150da1bccf254f39

  • SHA1

    d64cb9cb2735e8b9448298556cd1ae73d67414c7

  • SHA256

    f62b9780e87a1b882125902197894ab4f24960ef47f6aa17855fbdd99f4798e5

  • SHA512

    1542b53ecc4828de04742fa694765eca322a8131e37cdf616a430044cb23e2647d1a3180b4651c354740abcba5a56a75e763dd54832be28c9b2dca60980f4169

  • SSDEEP

    3072:TjMc+vZGSozEYQ6gLD4zlROiv8pWgy6bTOpuFFyIMDb9aoavzIJLnzkEC:TP+v4xo4Rfv8pyX6DMDBAG5C

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

  • XLoader payload 2 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • 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.

  • 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 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
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • iaga.iotso.kuhff
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Queries account information for other applications stored on the device
    • Reads the content of the MMS message.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5041

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/iaga.iotso.kuhff/files/dex
    Filesize

    454KB

    MD5

    c908b637c002940ef72c0f34eda33115

    SHA1

    c886b4786f696ca4be26516a83e842863e71f728

    SHA256

    125b57669edb6060fea0e71718ea17c957186496c2c1ea010d95c64218fe31ae

    SHA512

    57eafa70138d9b97af7c3160306133f1591f015563f4ebe21cb4a0354a6c2a380e246de64ea54d492e84d433b77b50d887ebdd3566002799abdeba66742ec350

  • /data/data/iaga.iotso.kuhff/files/oat/dex.cur.prof
    Filesize

    1KB

    MD5

    a8646882607aac4049ab3dcba9a9b579

    SHA1

    f9c8be5b8b45c2ca6d732dd485c2e98af2a13600

    SHA256

    e6981fbd19883ec8fb4e42e76f34dd02ecb28d370c7ff1a1f5e98116f8257767

    SHA512

    e2d4e34f7f24b837965d7f418d2cfca006e80aa06df614f950586e5f35b7c6920c25f7e0feb0c958d129a68adac5aa11578eb4b7ae327410badb54ff4260987b

  • /data/data/iaga.iotso.kuhff/files/oat/dex.cur.prof
    Filesize

    1KB

    MD5

    d8485daa7dfc1ad3340988393e97578a

    SHA1

    f6820978981d6a76945a30f6cd8eed3977bec1d9

    SHA256

    257d69fdec5f8c790bf79205a923568db8c9d28b5c45ab7e13a1b08406efa253

    SHA512

    d8ee49a7669976bade738bce9313ef85a4ccbc49a00427bc0cc22d3a6b10c11a662cf8539dd89d99804df0e7851e15aa0dc40aa76110c567a7b830841fb5ca52

  • /data/data/iaga.iotso.kuhff/files/oat/dex.cur.prof
    Filesize

    1KB

    MD5

    469707d9f1cd390ace8340794c91580f

    SHA1

    0fa1740043cb4455b1f432e675b7de34848d12e6

    SHA256

    919af690122ac3a9f401b1c6b4cf61a5a26415d20dd1583f5c43f2657d4ad5b9

    SHA512

    62d4d0d5397e89cb060b3e3094fb4b809f2ec7dd34dbce768ff7f59a8944a3475696c8f90d513cd0b91fda4992c704f32df331aa3f995074cb91e6f71556f1bd

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

    36B

    MD5

    672840922ce7ad9d9b1fef974993b854

    SHA1

    aa013d455f362dfbd1d7c80d8b539f22ac405d5a

    SHA256

    dc6a028dcfbdf7f169ec635cd08dcbe55fda30deb4b7bee1772a2562da3c08fb

    SHA512

    1286713fee6ba9fa15cd7d914091a90ad66711e7c97bb47e1f7be2a2123e59c0cd695db9f2f276c9250110759ffe066c45aff3b43d748ffec7b6fcd985c02b80