Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/07/2024, 00:03

General

  • Target

    3f69a019d3c18fccc1fe1554f69d701e_JaffaCakes118.dll

  • Size

    2KB

  • MD5

    3f69a019d3c18fccc1fe1554f69d701e

  • SHA1

    b58938888a2ecfcb3bbca711e5f7856ad0d71f5b

  • SHA256

    1467c47dc9ba49f65523d961b94276ea8c58e5f363ca5fa2d5361cce5ae204bb

  • SHA512

    e7c9e2e04f685bc2cb4d04f8f7769fda630a449747d23958060e50f75bbfb1567c56855b2767a6c8f5fc58051042e3320310f7654c8216f7ea486c9e589a4758

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\3f69a019d3c18fccc1fe1554f69d701e_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:632
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f69a019d3c18fccc1fe1554f69d701e_JaffaCakes118.dll,#1
      2⤵
        PID:2184
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 548
          3⤵
          • Program crash
          PID:3660
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2184 -ip 2184
      1⤵
        PID:5000

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/2184-0-0x0000000010000000-0x0000000010013000-memory.dmp

              Filesize

              76KB