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Analysis

  • max time kernel
    139s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2023, 11:08

General

  • Target

    3bfa52461d5d13exeexe_JC.exe

  • Size

    428KB

  • MD5

    3bfa52461d5d1345b308c7800e76978c

  • SHA1

    9b708a88233dbb5723d8673c6f229c78abd62fa7

  • SHA256

    77665707295b431394791d6f8ab131c648b78e0471f1c8000bec02b4688d5a8d

  • SHA512

    13b40ad3dd4e33d276656931874bd4ea439272ae8f204517752713f30af827b96beed8e10d91d8445a6f12f1d9f5a924b053e675fd7a75b0c1c8995a74630f38

  • SSDEEP

    12288:Z594+AcL4tBekiuKzErUAgtXuYy+UDOXWMl178ql:BL4tBekiuVrUJFy3DOX/T78q

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bfa52461d5d13exeexe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\3bfa52461d5d13exeexe_JC.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Users\Admin\AppData\Local\Temp\F6D3.tmp
      "C:\Users\Admin\AppData\Local\Temp\F6D3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\3bfa52461d5d13exeexe_JC.exe 8FF60253FD42C2F16F3744B02E22CBD4E7E28F3929C17FFF1F2C909F732E14CEF884329B540FC9E602EDA64881253A260587B090F7A476B0D673F8B238600358
      2⤵
      • Executes dropped EXE
      PID:2032

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\F6D3.tmp

    Filesize

    428KB

    MD5

    126a40c1bee367c39299d0a7f98a4ec1

    SHA1

    63ceb6e7411655dfdd0fab68add0323cfc24ea48

    SHA256

    7d8d6fb8803adc126b93b9f7def36a42be95fa8b838770fdd9d0097a30443789

    SHA512

    6e0cbdcb08fd65a9ac2124f1e19405ae285a47cf8eef79a0ec06747ea89e1a0c8e8262bcfdf4df5a56d784af1f1cb4b5a9963f638882643e17c44bc9d06f7bb8

  • C:\Users\Admin\AppData\Local\Temp\F6D3.tmp

    Filesize

    428KB

    MD5

    126a40c1bee367c39299d0a7f98a4ec1

    SHA1

    63ceb6e7411655dfdd0fab68add0323cfc24ea48

    SHA256

    7d8d6fb8803adc126b93b9f7def36a42be95fa8b838770fdd9d0097a30443789

    SHA512

    6e0cbdcb08fd65a9ac2124f1e19405ae285a47cf8eef79a0ec06747ea89e1a0c8e8262bcfdf4df5a56d784af1f1cb4b5a9963f638882643e17c44bc9d06f7bb8