Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-05-2024 03:08

General

  • Target

    74a80572ee9fdfc8a4902cc701471546JaffaCakes118.doc

  • Size

    169KB

  • MD5

    74a80572ee9fdfc8a4902cc701471546

  • SHA1

    fa17c57c6d4ee453669a42d383839efba09e9271

  • SHA256

    e5d044da71b8df8b48034bf1959bc32cdb6f6b1667b13d7adf0b3a4535f0a0ee

  • SHA512

    196d8ae7a115d01508ce9ff3a89c6ed12ecc4befb501bbe92f8c549c74422644b4d62d7c6b536345aa12127c9559ad31914b8c2e91e24d30311cf27820740639

  • SSDEEP

    1536:vGGGGGGGGGG2xJLEt+LaaGGGGGGGGGGjLo9xiP+rIiZo7dLeqH74OC+pO4am35Ho:trfrzOH98ipg5lq7G

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 6 IoCs

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

  • Enumerates system info in registry 2 TTPs 5 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\74a80572ee9fdfc8a4902cc701471546JaffaCakes118.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2724
    • 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 4416
      2⤵
      • Process spawned suspicious child process
      • Suspicious use of WriteProcessMemory
      PID:900
      • C:\Windows\system32\dwwin.exe
        C:\Windows\system32\dwwin.exe -x -s 4416
        3⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        PID:684

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/900-78-0x00007FF8F62B0000-0x00007FF8F62C0000-memory.dmp

    Filesize

    64KB

  • memory/900-79-0x00007FF8F62B0000-0x00007FF8F62C0000-memory.dmp

    Filesize

    64KB

  • memory/900-80-0x00007FF8F62B0000-0x00007FF8F62C0000-memory.dmp

    Filesize

    64KB

  • memory/900-81-0x00007FF8F62B0000-0x00007FF8F62C0000-memory.dmp

    Filesize

    64KB

  • memory/2724-14-0x00007FF8F4250000-0x00007FF8F4260000-memory.dmp

    Filesize

    64KB

  • memory/2724-17-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-4-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-3-0x00007FF8F62B0000-0x00007FF8F62C0000-memory.dmp

    Filesize

    64KB

  • memory/2724-1-0x00007FF9362CD000-0x00007FF9362CE000-memory.dmp

    Filesize

    4KB

  • memory/2724-11-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-10-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-9-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-12-0x00007FF8F4250000-0x00007FF8F4260000-memory.dmp

    Filesize

    64KB

  • memory/2724-13-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-0-0x00007FF8F62B0000-0x00007FF8F62C0000-memory.dmp

    Filesize

    64KB

  • memory/2724-16-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-18-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-6-0x00007FF8F62B0000-0x00007FF8F62C0000-memory.dmp

    Filesize

    64KB

  • memory/2724-20-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-19-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-15-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-35-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-36-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-62-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-8-0x00007FF8F62B0000-0x00007FF8F62C0000-memory.dmp

    Filesize

    64KB

  • memory/2724-7-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-2-0x00007FF8F62B0000-0x00007FF8F62C0000-memory.dmp

    Filesize

    64KB

  • memory/2724-5-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB

  • memory/2724-82-0x00007FF936230000-0x00007FF936425000-memory.dmp

    Filesize

    2.0MB