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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 21:18

General

  • Target

    4b719197775e55ca3555bee499ae0004_JaffaCakes118.exe

  • Size

    36KB

  • MD5

    4b719197775e55ca3555bee499ae0004

  • SHA1

    f9778713fd77873c919aee1cf34817ff82955ff1

  • SHA256

    7ced4b6994bb1d999a25dff327108c34e5f8a82a14ac42fc5eef494d973f0ca5

  • SHA512

    a7f138ac3ea48a06310bf5da096f5a0048c954b0776a5b827efed46c5c7bb9c3f73c6f889411e3bda924b6f4c35b61ecf951e4b5f88136c703f5d6c5dd666e3f

  • SSDEEP

    768:DlcTwpQJkYYTgOnHBqQTZqDsQw6AL7oh2q7vm6PrP2578Nkbf:h8wyJnYEOH9ZqDw8h3bzPD2mef

Score
7/10

Malware Config

Signatures

  • Unexpected DNS network traffic destination 5 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b719197775e55ca3555bee499ae0004_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4b719197775e55ca3555bee499ae0004_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:544
    • C:\Users\Admin\AppData\Local\Temp\4b719197775e55ca3555bee499ae0004_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\4b719197775e55ca3555bee499ae0004_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2448

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2448-0-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2448-2-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2448-3-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB