Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/08/2026, 04:28

General

  • Target
    attachment20260812-753-ecwv1s.xlsx
  • Size 17KB
  • Sample260812-e3netsal7v
  • 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\attachment20260812-753-ecwv1s.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2900

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 33a928c1a1364a625adafb4eaa778a1246c948e310feec60b8e7c227e0250fb5
        • MD5 SHA1 SHA512 TLSH

        memory/2900-9-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-13-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-3-0x00007FFD1B9AD000-0x00007FFD1B9AE000-memory.dmp

        memory/2900-5-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/2900-4-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/2900-0-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/2900-10-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-6-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-7-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-11-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-2-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/2900-8-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-12-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-14-0x00007FFCD9030000-0x00007FFCD9040000-memory.dmp

        memory/2900-15-0x00007FFCD9030000-0x00007FFCD9040000-memory.dmp

        memory/2900-27-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-28-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-1-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/2900-52-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/2900-54-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/2900-55-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp

        memory/2900-56-0x00007FFD1B910000-0x00007FFD1BB05000-memory.dmp

        memory/2900-53-0x00007FFCDB990000-0x00007FFCDB9A0000-memory.dmp