Analysis

  • max time kernel
    179s
  • max time network
    177s
  • 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
    24-06-2024 18:04

General

  • Target

    0593b38073a8ec33b2ceb75360f0a2c2586cccfc31053d7d6d55f365378b131e.apk

  • Size

    454KB

  • MD5

    8afffc9ee07d329e8edf54d26e4851dc

  • SHA1

    4465da623b6120494111f4c074be5b686b5594f0

  • SHA256

    0593b38073a8ec33b2ceb75360f0a2c2586cccfc31053d7d6d55f365378b131e

  • SHA512

    b84b528cf442e1cf4c5dd90c69ac739ebe2f04f2c507ca73958bd39d1a090dae9ad8734b91f0c0785e931eabae2e810f3e609f01ed2895adf6ecb31090891c89

  • SSDEEP

    12288:ukcln12dfXGFu6oQ6WvfpafuwiZgpL6xy:Aln1mXGFzoQ6Mf0uwHQxy

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

Processes

  • com.djmf.cnjb
    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
    • 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:4494

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.djmf.cnjb/files/dex

    Filesize

    782KB

    MD5

    81943f38b95891a341744d62af70fecb

    SHA1

    f5e17b93b21e2d2907a1f4f1f3eba612c0f79fe1

    SHA256

    13012f75645636977b362f60c3215f018092a02cb69db5fc0ba24f850fc034e8

    SHA512

    bbe47a808c18120b67460b521bc487bf4ba7bb09efd85bcefbd2810b2dc8b74732b3eca5874e51db100465b4df116d09919862b381cba26c56c22fcee2080cbc

  • /data/user/0/com.djmf.cnjb/files/oat/dex.cur.prof

    Filesize

    1KB

    MD5

    a2470fd8be23758408cd0c6627cfc968

    SHA1

    bb78462bda15393ffcafe651065e1998883df573

    SHA256

    6722f8d22e88689e3d0a3441a8214f0ff5b6eba7b7e666e395dc5ca36c288374

    SHA512

    a62614cd1d4c43385e4ab397d14a4a89344d046689e4259800557a58d0f22f97cd7461d228c3371c8658f907a5a1de2cb5af0088342f67ff11f6886635db1d9a