Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/09/2026, 14:18

General

  • Target
    attachment20260916-764-9np4tb.xlsx
  • Size 17KB
  • Sample260916-rl9mysbc87
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • MD5 SHA1 SHA512 SSDEEP TLSH
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\attachment20260916-764-9np4tb.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4312

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 8d76ed758d6da71ea6cb810a0639bfcfc27743d31a217cef2ce62012590ff3e3
        • MD5 SHA1 SHA512 TLSH

        memory/4312-7-0x00007FFAFB890000-0x00007FFAFBA85000-memory.dmp

        memory/4312-2-0x00007FFABB910000-0x00007FFABB920000-memory.dmp

        memory/4312-1-0x00007FFABB910000-0x00007FFABB920000-memory.dmp

        memory/4312-4-0x00007FFAFB890000-0x00007FFAFBA85000-memory.dmp

        memory/4312-0-0x00007FFABB910000-0x00007FFABB920000-memory.dmp

        memory/4312-5-0x00007FFABB910000-0x00007FFABB920000-memory.dmp

        memory/4312-6-0x00007FFABB910000-0x00007FFABB920000-memory.dmp

        memory/4312-8-0x00007FFAFB890000-0x00007FFAFBA85000-memory.dmp

        memory/4312-10-0x00007FFAFB890000-0x00007FFAFBA85000-memory.dmp

        memory/4312-11-0x00007FFAFB890000-0x00007FFAFBA85000-memory.dmp

        memory/4312-13-0x00007FFAB8FB0000-0x00007FFAB8FC0000-memory.dmp

        memory/4312-12-0x00007FFAB8FB0000-0x00007FFAB8FC0000-memory.dmp

        memory/4312-9-0x00007FFAFB890000-0x00007FFAFBA85000-memory.dmp

        memory/4312-14-0x00007FFAFB890000-0x00007FFAFBA85000-memory.dmp

        memory/4312-3-0x00007FFAFB92D000-0x00007FFAFB92E000-memory.dmp

        memory/4312-41-0x00007FFABB910000-0x00007FFABB920000-memory.dmp

        memory/4312-44-0x00007FFABB910000-0x00007FFABB920000-memory.dmp

        memory/4312-43-0x00007FFABB910000-0x00007FFABB920000-memory.dmp

        memory/4312-42-0x00007FFABB910000-0x00007FFABB920000-memory.dmp

        memory/4312-45-0x00007FFAFB890000-0x00007FFAFBA85000-memory.dmp