Analysis

  • max time kernel
    148s
  • max time network
    160s
  • 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, 22:26

General

  • Target

    f8e1d36339a3665c8e7848b3c5e8acde_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    f8e1d36339a3665c8e7848b3c5e8acde

  • SHA1

    84f0c481ba1d3225e5dfd9d98cd6ecd1a6837714

  • SHA256

    15a89cecdc69afd28d1e8e0482aeb6b5f1d310908a914b9077eef31e4df336cd

  • SHA512

    5e6bd77b5319e80297e15b6a020a2413fcbea4694b511d39c23a387406ef1225fc7704fda7dd92c7729fc630ad21d6a87e088cf5cfcd57dc5c6808146a2218b7

  • SSDEEP

    24576:upyhP5RFFrSEyFPu8JR9ksaQFCLwbLflBPp:ZyFPu8D9k5QELuLx

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f8e1d36339a3665c8e7848b3c5e8acde_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f8e1d36339a3665c8e7848b3c5e8acde_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2624
    • C:\Users\Admin\AppData\Local\Temp\f8e1d36339a3665c8e7848b3c5e8acde_JaffaCakes118.exe
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:4552
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 1924
        3⤵
        • Program crash
        PID:3052
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 1968
        3⤵
        • Program crash
        PID:4696
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4552 -ip 4552
    1⤵
      PID:4528
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4552 -ip 4552
      1⤵
        PID:1552

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/4552-0-0x0000000000400000-0x00000000004D8000-memory.dmp

              Filesize

              864KB

            • memory/4552-1-0x0000000000400000-0x00000000004D8000-memory.dmp

              Filesize

              864KB

            • memory/4552-2-0x0000000000400000-0x00000000004D8000-memory.dmp

              Filesize

              864KB

            • memory/4552-3-0x0000000000400000-0x00000000004D8000-memory.dmp

              Filesize

              864KB

            • memory/4552-4-0x0000000000400000-0x00000000004D8000-memory.dmp

              Filesize

              864KB

            • memory/4552-5-0x0000000000400000-0x00000000004D8000-memory.dmp

              Filesize

              864KB

            • memory/4552-6-0x0000000000400000-0x00000000004D8000-memory.dmp

              Filesize

              864KB

            • memory/4552-7-0x0000000000400000-0x00000000004D8000-memory.dmp

              Filesize

              864KB