Analysis

  • max time kernel
    179s
  • max time network
    170s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    12-08-2024 22:07

General

  • Target

    1663500b2c5d91c9113a6b1f7c84d15e897824b8841edcb1e593a44bcf0fb343.apk

  • Size

    208KB

  • MD5

    e0901b3ac58349af113f61acffbbbfc0

  • SHA1

    f8be7160f067917127cbbe007fede4d840da53c3

  • SHA256

    1663500b2c5d91c9113a6b1f7c84d15e897824b8841edcb1e593a44bcf0fb343

  • SHA512

    0355a5795a6a9f561aaf4a2d1834756a9a91d3af79281dfce1d1ff43eda44bd9a74e8ba490d1c1ed31dad37fc26a5eac739c9fbe0e31fcf82c988cdfdefabcba

  • SSDEEP

    6144:xlOtpe2TOurvlQwuMwxTUM2661pCNv+IhiG6JBTH:xlOtp9TOujlzuMwxTUkawpiJxH

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

Processes

  • dcyu.afytz.gypoo
    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 changing the default SMS application.
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4645

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/user/0/dcyu.afytz.gypoo/files/dex

    Filesize

    446KB

    MD5

    8bb09c2927ef88bda95970b61599f314

    SHA1

    391656ad53355854928f21a99e995f14e5c75ce7

    SHA256

    27ec66655a2a5e63f95ec2a4066bf7e64a79d7070923f42ba0cbffe53e2ba2dd

    SHA512

    94f59ce40f5b0a03c7bf0c4d199b47c4c7f85f98ae686f6994d74119f7c4b76d031d8607a879818d92c9097ce7603dbfef55d850186a21add9dee18f2bf90d68