Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    15-10-2024 22:06

General

  • Target

    745ff1a0850fbba136dbb19ef3adae2da8f93803065fe9041858e3c1df556ffa.apk

  • Size

    440KB

  • MD5

    0953e8292a418b0392d16f56b508a9b0

  • SHA1

    28290fde9c24c988d406e71edf07c68352db8a74

  • SHA256

    745ff1a0850fbba136dbb19ef3adae2da8f93803065fe9041858e3c1df556ffa

  • SHA512

    dc990e0b96c9ca8a4e5638974af4e1241567e18be103b4b41e60236c0df4c14dc74b994e98eb02f8085480e14f52d66ac1e37f3d871dd5db8a77d88cb0d5e577

  • SSDEEP

    12288:Qvy3qpd5tQyE2VwGTxCVyfmO0r1ovupKomC:QGOVwulY+vAKoX

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.226.105:28844

DES_key

Signatures

Processes

  • com.olnd.vhsz
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • 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
    • Queries information about the current Wi-Fi connection
    • Requests changing the default SMS application.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4210
    • ping -c 4 91.204.226.105
      2⤵
        PID:4356

    Network

    MITRE ATT&CK Mobile v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • /data/data/com.olnd.vhsz/files/dex

      Filesize

      782KB

      MD5

      81943f38b95891a341744d62af70fecb

      SHA1

      f5e17b93b21e2d2907a1f4f1f3eba612c0f79fe1

      SHA256

      13012f75645636977b362f60c3215f018092a02cb69db5fc0ba24f850fc034e8

      SHA512

      bbe47a808c18120b67460b521bc487bf4ba7bb09efd85bcefbd2810b2dc8b74732b3eca5874e51db100465b4df116d09919862b381cba26c56c22fcee2080cbc

    • /data/data/com.olnd.vhsz/files/oat/dex.cur.prof

      Filesize

      1KB

      MD5

      07dad410c6cfc2ba02dd0b9ff9e3ad64

      SHA1

      2e661d9b013f4fd609da4235f675ac3a563b38a7

      SHA256

      41c5324cdbd38e567f2bc84e554145c8bce08457d278c8591c1dcc9926785592

      SHA512

      df2bf1273dda6c772237e512b27d92169802465c051e2128b6244e525ec8fd6a85ee811cb80e25dd469b989068405bda87a4bc2a784200855b1d7524207eebcb