Analysis

  • max time kernel
    119s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 09:06

General

  • Target
    13062024_0906_13062024_Scan Doc.docx
  • Size 16KB
  • Sample240613-k2vemssckf
  • SHA256 a99076b879e5fe8f5810cc6855527b5bf6f71658c44c9bad62b69f1bc0513b15
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • 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 6 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 9 IoCs
  • Suspicious use of WriteProcessMemory 2 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\13062024_0906_13062024_Scan Doc.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4616
    • C:\Program Files\Microsoft Office\Root\Office16\MsoSync.exe
      "C:\Program Files\Microsoft Office\Root\Office16\MsoSync.exe"
      2⤵
      • Process spawned unexpected child process
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4832

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        CentralTable.accdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\OfficeFileCache\CentralTable.accdb
        • Size 512KB
        • SHA256 60b8ffe95f6806b305d80dcc1040ea1bf3c12503ea51ee9c9d12d79347e34154
        • MD5 SHA1 SHA512 SSDEEP

        CentralTable.laccdb

        • Path C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\OfficeFileCache\CentralTable.laccdb
        • Size 128B
        • SHA256 0b805ab69d2e848a77cd27e02c90af7c6692f9cc46deac380c982e4521fb00ef
        • MD5 SHA1 SHA512

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        memory/4616-19-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-20-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-5-0x00007FFD79E0D000-0x00007FFD79E0E000-memory.dmp

        memory/4616-6-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-9-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-8-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-7-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-10-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-11-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-12-0x00007FFD37C10000-0x00007FFD37C20000-memory.dmp

        memory/4616-13-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-14-0x00007FFD37C10000-0x00007FFD37C20000-memory.dmp

        memory/4616-15-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-16-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-18-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-17-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-1-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4616-0-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4616-4-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4616-32-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-88-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4616-84-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4616-85-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4616-2-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4616-3-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4832-60-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4832-42-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4832-48-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4832-47-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4832-43-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4832-46-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4832-62-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4832-61-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4832-49-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4832-59-0x00007FFD39DF0000-0x00007FFD39E00000-memory.dmp

        memory/4832-63-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4832-45-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4832-55-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp

        memory/4832-44-0x00007FFD79D70000-0x00007FFD79F65000-memory.dmp