Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-06-2024 12:07

General

  • Target

    15f1bad8c92804bda69e230068ddb750_JaffaCakes118.dll

  • Size

    9KB

  • MD5

    15f1bad8c92804bda69e230068ddb750

  • SHA1

    2eb33c5dfea056a94680f0ac8b02a112ac8c6d48

  • SHA256

    61c360536f1bc43af10ed293b2d746715343ea53b4183053a0c30a31430eda51

  • SHA512

    84bb3f97be4e75f95eacbaa5499c8e4223f1c4b4e8a0b842fb2e57bd551a08f8d7d1f0397688c4afb609ce7ca1fc074023c499f0309c9157ea2e5c6b91680cd4

  • SSDEEP

    96:q1V7dR7uwEU+hCT3GrxZ4MUtPNlz0MdG8EWvdM3IWwG34bS:kuwEt8rsTUtPLzKNWSYWF4bS

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\15f1bad8c92804bda69e230068ddb750_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4132
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\15f1bad8c92804bda69e230068ddb750_JaffaCakes118.dll,#1
      2⤵
        PID:2648
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 624
          3⤵
          • Program crash
          PID:4016
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2648 -ip 2648
      1⤵
        PID:652

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2648-0-0x0000000076F90000-0x0000000076F97000-memory.dmp

        Filesize

        28KB

      • memory/2648-1-0x0000000076F90000-0x0000000076F97000-memory.dmp

        Filesize

        28KB