Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    01-09-2024 22:03

General

  • Target

    df656299f1858cc33edf1ab19fd6531f90ca5eed94c2458c6370c6d512c4ecf1.apk

  • Size

    252KB

  • MD5

    2e33ca47f6d7d9386bdd7b74559312ab

  • SHA1

    9ca6e6faa15499691d86a7e4a8366bb4f1675603

  • SHA256

    df656299f1858cc33edf1ab19fd6531f90ca5eed94c2458c6370c6d512c4ecf1

  • SHA512

    0177161e38cf4da0714f56e9245871cd168ce1f753c0680f40a4f85d27c78c925179b660f9282df08e04da91d3d7fc0b7dbb6cb4608cb590d75ba8dfe02c7b72

  • SSDEEP

    6144:9MQNrgdCxXcP0QLGU0ZER7dMzffm7e1CtH1NCyxq9T1p:xggXcP0Q6ULGLyiuVNjxwp

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

Processes

  • sejl.kjnqz.vqxir
    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.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4260

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/sejl.kjnqz.vqxir/files/dex

    Filesize

    580KB

    MD5

    f51fa0481451ad4df6c3686f2a41e29a

    SHA1

    c38c35f5da0921eedeb256986fbd6bb00314ec0e

    SHA256

    7a60fc73f461b0c1dfb9c9786b44abd00e1c2034440397019a5225631e4679e4

    SHA512

    af7cbefadd5fce52a10daffb4073154dfab2240616669d3050910eb03a254a6d73932caf5db827fd12d35f217bc79e75524c81b41a7740e050468e37ff96efd9

  • /data/data/sejl.kjnqz.vqxir/files/oat/dex.cur.prof

    Filesize

    1KB

    MD5

    6baa8d14e8f7f58a61754d22f97e2c3c

    SHA1

    c79d8d41021eac4059a0d9b6c3680afe71851043

    SHA256

    2e51053ba445f088e49e437412ffa53be19f81033cb4bba97eb7b807b50d28bb

    SHA512

    391c879786ac6ba1a005249d461e605d631643e92a6081d5ac8340e77ce88d0b928f0862b03e52878af93b89d5fce2f2f43cfc76ec7897572238b8413155d336