Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 13:17

General

  • Target

    3a4d9e60da682e23e97c3b4db3cab4e7_JaffaCakes118.dll

  • Size

    67KB

  • MD5

    3a4d9e60da682e23e97c3b4db3cab4e7

  • SHA1

    857cc2fb8b33773472c11720f87e7ccfd1a18d9a

  • SHA256

    6cd8e62f551f61e738ad05bbb4b904f59d872424c2eca2479ef58516afd043b3

  • SHA512

    29c4f94f1600dee4e778f347de1eff2d03f9f40c35178a8c0a2c01f7bd1536f7abd6ba06226347736d42dee3c3d0aaf37c4f93b682fcac7e6cd790399b53519c

  • SSDEEP

    1536:J8DXLNunSKCSMQCmBYn5JiHuAuW8ImUcXtD1HiUs1xRWUdQpW:J8TEnSyjCmBYuuNaMwRWUdN

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a4d9e60da682e23e97c3b4db3cab4e7_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4132
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a4d9e60da682e23e97c3b4db3cab4e7_JaffaCakes118.dll,#1
      2⤵
        PID:1020
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1020 -s 624
          3⤵
          • Program crash
          PID:624
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1020 -ip 1020
      1⤵
        PID:1116

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/1020-0-0x0000000000400000-0x0000000000441000-memory.dmp

              Filesize

              260KB