Analysis

  • max time kernel
    148s
  • 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, 17:33

General

  • Target

    3a188b4ffdf29b47b589661ddd724827_JaffaCakes118.dll

  • Size

    35KB

  • MD5

    3a188b4ffdf29b47b589661ddd724827

  • SHA1

    fc9d41278beacaf0d3c49445d3b34805a1ca79c1

  • SHA256

    85475708f07488a27dd3ce196072266550ca4818beb240b09c3c79d6ac168a25

  • SHA512

    bc4f37a2182d88b934199ee664c8cfb8381d770bfec7adf251dbcea472817e34ed9b65971a4f54bfd203d0c3cf11d06d6dbd1cf51773314a2ac827ca94ff20f8

  • SSDEEP

    768:kpoi6qZOtQeDVAv550OnMUqHgXaC4NYHb:Cv6qZQQAe551nEgRXb

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\3a188b4ffdf29b47b589661ddd724827_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1228
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a188b4ffdf29b47b589661ddd724827_JaffaCakes118.dll,#1
      2⤵
        PID:2812
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2812 -s 628
          3⤵
          • Program crash
          PID:3848
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2812 -ip 2812
      1⤵
        PID:4384

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/2812-0-0x0000000000400000-0x000000000040E000-memory.dmp

              Filesize

              56KB