Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-03-2024 19:45

General

  • Target

    Hybrid Warefare.docx

  • Size

    1.3MB

  • MD5

    d8df558c411548de703b56eac8e05143

  • SHA1

    b0c489a139435bbdf7b565fa70733b7fda1c660e

  • SHA256

    acbfbf6fd00fa347a52657e5ca0f5cc6cbcf197a04e2d3fd5dc9235926b319d7

  • SHA512

    caff566ce0a18567b6a39a84d98dc54ec67fe7c1122c245b454ac54667a0144615de9b29370c5e68b2f89dcb2f8b0fa1cae960d14813a88d78e7e4524f8e6faa

  • SSDEEP

    24576:0EkS4d0mA42vni/50WwiA6lMxjcs2IqRI+pFtZUFPFSvPX+:XhI0A+ih+H6lcj/27I+jtGjwO

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 5 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • 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 3 IoCs
  • Modifies registry class 50 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 10 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\Hybrid Warefare.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies registry class
    • NTFS ADS
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4908
    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE
      "C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE" C:\Program Files\Common Files\Microsoft Shared\GRPHFLT\JPEGIM32.FLT
      2⤵
      • Process spawned unexpected child process
      PID:2836
    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE
      "C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE" C:\Program Files\Common Files\Microsoft Shared\GRPHFLT\JPEGIM32.FLT
      2⤵
      • Process spawned unexpected child process
      PID:3232
    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE
      "C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE" C:\Program Files\Common Files\Microsoft Shared\GRPHFLT\JPEGIM32.FLT
      2⤵
      • Process spawned unexpected child process
      PID:2892
    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE
      "C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE" C:\Program Files\Common Files\Microsoft Shared\GRPHFLT\JPEGIM32.FLT
      2⤵
      • Process spawned unexpected child process
      PID:4688
    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE
      "C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE" C:\Program Files\Common Files\Microsoft Shared\GRPHFLT\JPEGIM32.FLT
      2⤵
      • Process spawned unexpected child process
      PID:2056

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\793F561F.jpg

    Filesize

    50B

    MD5

    a471d39c02ee8428702b468c843c62e3

    SHA1

    91e6f53c4dce4d7822f120da20a75113e5a7dced

    SHA256

    0c9a8ce9516edb686faf2bee4bd9dc3285207031fe5f2f742accf4a525518d8e

    SHA512

    806dd530ce299b765554bb6ae827506d63b9d8a24294df4e827ca8b808894c2b8845009239f80282f522177de483d95099e74ef797e6f3b15a2b54f92dffc03b

  • memory/2056-81-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/2056-80-0x00007FFC67150000-0x00007FFC67419000-memory.dmp

    Filesize

    2.8MB

  • memory/2056-79-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/2836-32-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/2836-28-0x00007FFC29450000-0x00007FFC29460000-memory.dmp

    Filesize

    64KB

  • memory/2836-29-0x00007FFC67150000-0x00007FFC67419000-memory.dmp

    Filesize

    2.8MB

  • memory/2836-27-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/2892-51-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/2892-52-0x00007FFC67150000-0x00007FFC67419000-memory.dmp

    Filesize

    2.8MB

  • memory/2892-53-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/3232-45-0x00007FFC67150000-0x00007FFC67419000-memory.dmp

    Filesize

    2.8MB

  • memory/3232-44-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/3232-46-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4688-65-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4688-61-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4688-64-0x00007FFC67150000-0x00007FFC67419000-memory.dmp

    Filesize

    2.8MB

  • memory/4688-62-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-4-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-118-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-20-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-14-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-13-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-12-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-63-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-10-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-9-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-8-0x00007FFC29450000-0x00007FFC29460000-memory.dmp

    Filesize

    64KB

  • memory/4908-7-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-6-0x00007FFC29450000-0x00007FFC29460000-memory.dmp

    Filesize

    64KB

  • memory/4908-5-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-15-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-114-0x00007FFC29450000-0x00007FFC29460000-memory.dmp

    Filesize

    64KB

  • memory/4908-19-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-11-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-16-0x00007FFC26E40000-0x00007FFC26E50000-memory.dmp

    Filesize

    64KB

  • memory/4908-0-0x00007FFC29450000-0x00007FFC29460000-memory.dmp

    Filesize

    64KB

  • memory/4908-66-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-69-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-3-0x00007FFC29450000-0x00007FFC29460000-memory.dmp

    Filesize

    64KB

  • memory/4908-2-0x00007FFC29450000-0x00007FFC29460000-memory.dmp

    Filesize

    64KB

  • memory/4908-1-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-111-0x00007FFC29450000-0x00007FFC29460000-memory.dmp

    Filesize

    64KB

  • memory/4908-112-0x00007FFC29450000-0x00007FFC29460000-memory.dmp

    Filesize

    64KB

  • memory/4908-113-0x00007FFC29450000-0x00007FFC29460000-memory.dmp

    Filesize

    64KB

  • memory/4908-115-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-116-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-17-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-117-0x00007FFC693D0000-0x00007FFC695C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4908-18-0x00007FFC26E40000-0x00007FFC26E50000-memory.dmp

    Filesize

    64KB