Analysis

  • max time kernel
    148s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 15:18

General

  • Target
    attachment20260801-1169-4s2iqc.xlsx
  • Size 15KB
  • Sample260801-spk97sce73
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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 13 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\attachment20260801-1169-4s2iqc.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4844

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 4830f6114f31dd8d23d6ef372f2c5ab7c1eb5adce01cac472bfb2a687a81965d
        • MD5 SHA1 SHA512 TLSH

        memory/4844-8-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-23-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-5-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4844-4-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-1-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4844-6-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-9-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-10-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-12-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-13-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-14-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-11-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-15-0x00007FFEA8BF0000-0x00007FFEA8C00000-memory.dmp

        memory/4844-0-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4844-2-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4844-7-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4844-27-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-21-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-22-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-24-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-16-0x00007FFEA8BF0000-0x00007FFEA8C00000-memory.dmp

        memory/4844-25-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-20-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-26-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4844-3-0x00007FFEEB51F000-0x00007FFEEB520000-memory.dmp

        memory/4844-54-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4844-57-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4844-56-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4844-55-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4844-58-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp