Analysis

  • max time kernel
    94s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 17:06

General

  • Target

    3a023b3d1a98a5e7516c25fefb6fd99d_JaffaCakes118.exe

  • Size

    34KB

  • MD5

    3a023b3d1a98a5e7516c25fefb6fd99d

  • SHA1

    004fa03337063d68ebc08d4b8a02d8bc7a80508f

  • SHA256

    5bb45208742e5b9741e1b35656597af73254a5014797c889e8652d23c178ff9c

  • SHA512

    bcde5958c09ff42cfa34b6dd7d167c3f44fb48d03d36f74583515cfe42d168ff38e3673c95200e0979abd417cfd22183f245fb2eeecc1ebdff7ed5345f8fa6c1

  • SSDEEP

    384:upvlDIWkJQAQioBgS/c5rLPDK047yHDPUp2K1F5QawnAQVq+EF:unkbli/cPbGWDs1FmaLQc+EF

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3a023b3d1a98a5e7516c25fefb6fd99d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3a023b3d1a98a5e7516c25fefb6fd99d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Users\Admin\AppData\Local\Temp\3a023b3d1a98a5e7516c25fefb6fd99d_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\3a023b3d1a98a5e7516c25fefb6fd99d_JaffaCakes118.exe
      2⤵
        PID:4044
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4044 -s 456
          3⤵
          • Program crash
          PID:916
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4044 -ip 4044
      1⤵
        PID:4724

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/1664-0-0x0000000000400000-0x0000000000406000-memory.dmp

              Filesize

              24KB

            • memory/1664-8-0x0000000000400000-0x0000000000406000-memory.dmp

              Filesize

              24KB

            • memory/4044-5-0x0000000000400000-0x0000000000405000-memory.dmp

              Filesize

              20KB

            • memory/4044-3-0x0000000000400000-0x0000000000405000-memory.dmp

              Filesize

              20KB

            • memory/4044-6-0x0000000000400000-0x0000000000405000-memory.dmp

              Filesize

              20KB

            • memory/4044-9-0x0000000000400000-0x0000000000405000-memory.dmp

              Filesize

              20KB