Analysis

  • max time kernel
    143s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-05-2024 07:09

General

  • Target

    5dcad7b1c0dca174dbd586e30b37045e_JaffaCakes118.doc

  • Size

    132KB

  • MD5

    5dcad7b1c0dca174dbd586e30b37045e

  • SHA1

    e625f0a7955e1b6d305f6efcab2338d4fbd825a6

  • SHA256

    2074aa67a1a9dd4573a5fd34359e9a0b551faff26cb55f4f67593036944adcd5

  • SHA512

    d30d2c63a100b715e01eabe24766dbe369bb90ca00f9b2a4b43c580aa1565d6074fbfa88aa2be5db866608f9fbf5b15d4e7886238bbb8568884824d5502ab5ba

  • SSDEEP

    1536:7ptJlmrJpmxlRw99NBD+aE3V2ABDrtGcONzhSTSriGcNdrBgZI916TJaQ91:Vte2dw99fe96AxGcdgE16r

Score
6/10

Malware Config

Signatures

  • Process spawned suspicious child process 1 IoCs

    This child process is typically not spawned unless (for example) the parent process crashes. This typically indicates the parent process was unsuccessfully compromised.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\5dcad7b1c0dca174dbd586e30b37045e_JaffaCakes118.doc" /o ""
    1⤵
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1552
    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE
      "C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE" -x -s 3884
      2⤵
      • Process spawned suspicious child process
      • Suspicious use of WriteProcessMemory
      PID:2540
      • C:\Windows\system32\dwwin.exe
        C:\Windows\system32\dwwin.exe -x -s 3884
        3⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        PID:2760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1552-14-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-2-0x00007FFE67B10000-0x00007FFE67B20000-memory.dmp

    Filesize

    64KB

  • memory/1552-15-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-4-0x00007FFEA7B2D000-0x00007FFEA7B2E000-memory.dmp

    Filesize

    4KB

  • memory/1552-6-0x00007FFE67B10000-0x00007FFE67B20000-memory.dmp

    Filesize

    64KB

  • memory/1552-5-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-8-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-7-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-3-0x00007FFE67B10000-0x00007FFE67B20000-memory.dmp

    Filesize

    64KB

  • memory/1552-11-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-12-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-10-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-13-0x00007FFE653A0000-0x00007FFE653B0000-memory.dmp

    Filesize

    64KB

  • memory/1552-9-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-61-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-1-0x00007FFE67B10000-0x00007FFE67B20000-memory.dmp

    Filesize

    64KB

  • memory/1552-16-0x00007FFE653A0000-0x00007FFE653B0000-memory.dmp

    Filesize

    64KB

  • memory/1552-19-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-20-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-18-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-17-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-38-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-39-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/1552-0-0x00007FFE67B10000-0x00007FFE67B20000-memory.dmp

    Filesize

    64KB

  • memory/2540-56-0x00007FFE67B10000-0x00007FFE67B20000-memory.dmp

    Filesize

    64KB

  • memory/2540-59-0x00007FFE67B10000-0x00007FFE67B20000-memory.dmp

    Filesize

    64KB

  • memory/2540-58-0x00007FFE67B10000-0x00007FFE67B20000-memory.dmp

    Filesize

    64KB

  • memory/2540-57-0x00007FFE67B10000-0x00007FFE67B20000-memory.dmp

    Filesize

    64KB

  • memory/2540-60-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB

  • memory/2540-41-0x00007FFEA7A90000-0x00007FFEA7C85000-memory.dmp

    Filesize

    2.0MB