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Analysis

  • max time kernel
    81s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/09/2022, 20:09

General

  • Target

    EXCELntDonut_C#.xlsm

  • Size

    166KB

  • MD5

    6e395d5f298ca0268e4f43b7837195d5

  • SHA1

    9f106e7846e4af5d5a460217d6f176e1ac1013fe

  • SHA256

    e040040b65422449f0a09632d479d61af870f5568c56a6d61d7ceeb28b41a1c5

  • SHA512

    6bf223132a4c8647f8e9769c62e8c045d849250e00a22f21b8bab08294b36c6690857c8fae2defb0f79cfd1e2eb8643ba9d93424cf89d55ec44fd5d90d0f0277

  • SSDEEP

    3072:WojFkkaj7+OyONOdjSps+j3NUVGfzXPrNW3gnIiQjGuHmkUWBYofGUh:pRk7j7+3OEdey+jdTbXDNW3gnOmkUWBD

Score
1/10

Malware Config

Signatures

  • 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\EXCELntDonut_C#.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2296

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2296-132-0x00007FFDC3D50000-0x00007FFDC3D60000-memory.dmp

    Filesize

    64KB

  • memory/2296-133-0x00007FFDC3D50000-0x00007FFDC3D60000-memory.dmp

    Filesize

    64KB

  • memory/2296-134-0x00007FFDC3D50000-0x00007FFDC3D60000-memory.dmp

    Filesize

    64KB

  • memory/2296-135-0x00007FFDC3D50000-0x00007FFDC3D60000-memory.dmp

    Filesize

    64KB

  • memory/2296-136-0x00007FFDC3D50000-0x00007FFDC3D60000-memory.dmp

    Filesize

    64KB

  • memory/2296-137-0x00007FFDC1830000-0x00007FFDC1840000-memory.dmp

    Filesize

    64KB

  • memory/2296-138-0x00007FFDC1830000-0x00007FFDC1840000-memory.dmp

    Filesize

    64KB