Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/08/2026, 03:32

General

  • Target
    attachment20260808-1169-2ktzgj.xlsx
  • Size 17KB
  • Sample260808-d3m9dsbe45
  • 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\attachment20260808-1169-2ktzgj.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4536

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 04536494b480aa8acc3fe1f02373624120e91f70c953a845d07cf9a63ff59c9a
        • MD5 SHA1 SHA512 TLSH

        memory/4536-13-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-55-0x00007FFDE3390000-0x00007FFDE33A0000-memory.dmp

        memory/4536-2-0x00007FFDE3390000-0x00007FFDE33A0000-memory.dmp

        memory/4536-4-0x00007FFDE3390000-0x00007FFDE33A0000-memory.dmp

        memory/4536-5-0x00007FFDE3390000-0x00007FFDE33A0000-memory.dmp

        memory/4536-8-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-7-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-11-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-10-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-12-0x00007FFDE1080000-0x00007FFDE1090000-memory.dmp

        memory/4536-14-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-0-0x00007FFDE3390000-0x00007FFDE33A0000-memory.dmp

        memory/4536-3-0x00007FFDE3390000-0x00007FFDE33A0000-memory.dmp

        memory/4536-6-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-9-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-23-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-22-0x00007FFE233AD000-0x00007FFE233AE000-memory.dmp

        memory/4536-24-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-25-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-1-0x00007FFE233AD000-0x00007FFE233AE000-memory.dmp

        memory/4536-52-0x00007FFDE3390000-0x00007FFDE33A0000-memory.dmp

        memory/4536-15-0x00007FFDE1080000-0x00007FFDE1090000-memory.dmp

        memory/4536-56-0x00007FFE23310000-0x00007FFE23505000-memory.dmp

        memory/4536-54-0x00007FFDE3390000-0x00007FFDE33A0000-memory.dmp

        memory/4536-53-0x00007FFDE3390000-0x00007FFDE33A0000-memory.dmp