Analysis

  • max time kernel
    101s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 19:50

General

  • Target
    adjure.04.30.2021.docm
  • Size 76KB
  • Sample240313-ykn37aee41
  • SHA256 b3dbdf013c494dc354374a50e95635d53d2dabfc59527a17a5f104e8deb07554
  • MD5 SHA1 SHA512 SSDEEP
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 9 IoCs

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

  • Enumerates system info in registry 2 TTPs 8 IoCs
  • Suspicious behavior: AddClipboardFormatListener 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 18 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\adjure.04.30.2021.docm" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1872
  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /Automation -Embedding
    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:1116
    • 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 1008
      2⤵
      • Process spawned suspicious child process
      • Suspicious use of WriteProcessMemory
      PID:3164
      • C:\Windows\system32\dwwin.exe
        C:\Windows\system32\dwwin.exe -x -s 1008
        3⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        PID:4804

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres

        • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres
        • Size 2KB
        • SHA256 140f46a2a63b0fe36acf66ad02a76a9642464fff921f880c36cc5bc9fe53365d
        • MD5 SHA1 SHA512

        49dbe2955480c7f6ef8cec9c4320c9868d9293fd.tbres

        • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\49dbe2955480c7f6ef8cec9c4320c9868d9293fd.tbres
        • Size 2KB
        • SHA256 d7d64cdb6036c655400be2a58e8601fb52d8b5095f01d9c9fee8c7c0fad75f7a
        • MD5 SHA1 SHA512

        memory/1116-32-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1116-75-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1116-38-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1116-37-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1116-35-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1116-34-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-12-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-83-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-10-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-11-0x00007FFDE6070000-0x00007FFDE6080000-memory.dmp

        memory/1872-0-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

        memory/1872-14-0x00007FFDE6070000-0x00007FFDE6080000-memory.dmp

        memory/1872-15-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-13-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-16-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-21-0x000001DFC9F80000-0x000001DFCA780000-memory.dmp

        memory/1872-22-0x000001DFCF160000-0x000001DFCF360000-memory.dmp

        memory/1872-27-0x000001DFCE190000-0x000001DFCF160000-memory.dmp

        memory/1872-29-0x000001DFC9F80000-0x000001DFCA780000-memory.dmp

        memory/1872-9-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-8-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

        memory/1872-6-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

        memory/1872-5-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-2-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

        memory/1872-39-0x000001DFCE190000-0x000001DFCF160000-memory.dmp

        memory/1872-124-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-122-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-123-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-120-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-95-0x000001DFCE190000-0x000001DFCF160000-memory.dmp

        memory/1872-94-0x000001DFC9F80000-0x000001DFCA780000-memory.dmp

        memory/1872-3-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-4-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

        memory/1872-1-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-7-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-86-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-90-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/1872-91-0x000001DFC9F80000-0x000001DFCA780000-memory.dmp

        memory/1872-92-0x000001DFCF160000-0x000001DFCF360000-memory.dmp

        memory/1872-93-0x000001DFCE190000-0x000001DFCF160000-memory.dmp

        memory/3164-70-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

        memory/3164-71-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

        memory/3164-72-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

        memory/3164-73-0x00007FFDE8850000-0x00007FFDE8860000-memory.dmp

        memory/3164-74-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp

        memory/3164-59-0x00007FFE287D0000-0x00007FFE289C5000-memory.dmp