Analysis

  • max time kernel
    93s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/04/2024, 13:03

General

  • Target

    ed7c362aa90cf2c5f1cbdd2e2d38b141_JaffaCakes118.dll

  • Size

    392KB

  • MD5

    ed7c362aa90cf2c5f1cbdd2e2d38b141

  • SHA1

    699873b57ad6e3d96d2218b1e89a37f805e04262

  • SHA256

    76ed565ca552fd554ab90b719ee6b68310d1e74ad8b0d21cdb785108d217ec5e

  • SHA512

    0414b982dea0f4a5d454312683b792bb15051a3e69ba06cbda860e1d5452ecdd7bbc948d13c07ff448dd7dddbaafe3fa2718ab178fee943800ad0a5ffafaac83

  • SSDEEP

    6144:mDouUgDfvRrTW5x/lsEvVOPRgSqV8I4QTBJfh1mCk0lf/:ngDfv53qitc8I4QTrZ1J9

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\ed7c362aa90cf2c5f1cbdd2e2d38b141_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ed7c362aa90cf2c5f1cbdd2e2d38b141_JaffaCakes118.dll,#1
      2⤵
        PID:3716
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3716 -s 620
          3⤵
          • Program crash
          PID:400
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3716 -ip 3716
      1⤵
        PID:3196

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/3716-0-0x0000000010000000-0x0000000010062000-memory.dmp

              Filesize

              392KB