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Analysis

  • max time kernel
    91s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2024, 10:08

General

  • Target

    JaffaCakes118_13a7bf21c18c81d031a4f3af43b42859.exe

  • Size

    432KB

  • MD5

    13a7bf21c18c81d031a4f3af43b42859

  • SHA1

    51c5ab6a6d2a65d9f7429cc8e3ff395dcf0d7225

  • SHA256

    486dd0195b7d61d844c3704ba807e6fe0bfbedec133d27a6c6caca42bc8019c8

  • SHA512

    17acb8881b901873cbc930ba4ea2ed65c7001663bcb69b9435ded963b93a0cb9a3b0e158c8117f671a5432a8d44cdd407f44424375a82054d948168a7c71304a

  • SSDEEP

    6144:DFUCmZqoFWC6x9M/MltBah5m/gvk7jKuyd9+xVS7VmczJI47KXZXimoEnxb4U73X:5UCmZiCg9tWm6k/KfyVSMc9Yp3n1pTN

Score
10/10

Malware Config

Signatures

  • Expiro family
  • Expiro, m0yv

    Expiro aka m0yv is a multi-functional backdoor written in C++.

  • Expiro payload 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_13a7bf21c18c81d031a4f3af43b42859.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_13a7bf21c18c81d031a4f3af43b42859.exe"
    1⤵
      PID:5044

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5044-0-0x0000000000470000-0x0000000000504000-memory.dmp

      Filesize

      592KB

    • memory/5044-1-0x0000000000470000-0x0000000000504000-memory.dmp

      Filesize

      592KB

    • memory/5044-2-0x0000000000400000-0x0000000000504000-memory.dmp

      Filesize

      1.0MB

    • memory/5044-3-0x0000000000400000-0x0000000000504000-memory.dmp

      Filesize

      1.0MB