Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/04/2024, 14:43

General

  • Target

    eda9e92acebfb21133cfaf6eac807914_JaffaCakes118.exe

  • Size

    264KB

  • MD5

    eda9e92acebfb21133cfaf6eac807914

  • SHA1

    cd36883bb7a301e05d3c6ecb5d49944edaed1510

  • SHA256

    e90c3403d0037be52d7dd2ae67eb00efd8acf12a30d6c72a897fa826409394c8

  • SHA512

    e8529215bca4fe9ffca0aa389557a4d44aa1e2df39d438e3a559b209cb2dddbca46c5be4118915f9fa5413ed06b44f897c5c6f5f22c954eccd7d6a2716c6e173

  • SSDEEP

    3072:uM1yuGGHGm4vhj72fcoV39N82Xph9InbDWAqWAdwHsJf8EV3JAJDSPCpi:ulGGRI180MGddkEsJDSKp

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 51 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eda9e92acebfb21133cfaf6eac807914_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eda9e92acebfb21133cfaf6eac807914_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3772
    • C:\Users\Admin\xoagia.exe
      "C:\Users\Admin\xoagia.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3892

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\xoagia.exe

          Filesize

          264KB

          MD5

          a41c2eb6457e455d536a7734b4c0298b

          SHA1

          687360a108aadce5a3c0721b173622369d2f9d65

          SHA256

          610b2c76af4f642b783182ad8a9fa5f0abfccae58943633765d349752fbac195

          SHA512

          b33993421bfc7fb6bd852580ceebc47401408863aca3eed7eec1bec1b6cd7f2d5aaf12e587c70467eda022d9cf903ab555bea977973e26de0c5bcacf6f2a7e88