Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/04/2024, 02:50

General

  • Target

    f71ade8f3483931bd6614b38c35634f3_JaffaCakes118.exe

  • Size

    55KB

  • MD5

    f71ade8f3483931bd6614b38c35634f3

  • SHA1

    943fd236f7fd7d69ff11cc6df19afbc96e39bc90

  • SHA256

    2cc32085a6098cd9497fe1800751503e4c1f72a65905eacfc5a43b059f73c8b7

  • SHA512

    ea836e28b29dcbb51efb51908d96c436b07329ee1d82640047bf5ff500d8c5f410e15e0a5e01a3e19590dd09e3293d31c75be952d4d28cfeca587dec0fad295a

  • SSDEEP

    768:2Hw5yeww45SX5wPGuL482mjdiSk9J4cbmCNjE1mkOt1GV6xCk8Q:2LewhSX5Yg82mQrJdN41mkO/G60k8Q

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3544
      • C:\Users\Admin\AppData\Local\Temp\f71ade8f3483931bd6614b38c35634f3_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\f71ade8f3483931bd6614b38c35634f3_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3920
        • C:\Users\Admin\AppData\Local\Temp\f71ade8f3483931bd6614b38c35634f3_JaffaCakes118.exe
          C:\Users\Admin\AppData\Local\Temp\f71ade8f3483931bd6614b38c35634f3_JaffaCakes118.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:3636

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • memory/3544-9-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

            Filesize

            4KB

          • memory/3544-11-0x000000007FFC0000-0x000000007FFC6000-memory.dmp

            Filesize

            24KB

          • memory/3636-2-0x0000000000400000-0x000000000040B000-memory.dmp

            Filesize

            44KB

          • memory/3636-3-0x0000000000400000-0x000000000040B000-memory.dmp

            Filesize

            44KB

          • memory/3636-6-0x0000000000400000-0x000000000040B000-memory.dmp

            Filesize

            44KB

          • memory/3636-7-0x0000000000400000-0x000000000040B000-memory.dmp

            Filesize

            44KB

          • memory/3636-8-0x0000000010000000-0x0000000010012000-memory.dmp

            Filesize

            72KB

          • memory/3636-17-0x0000000010000000-0x0000000010012000-memory.dmp

            Filesize

            72KB