Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 15:52

General

  • Target
    attachment20260806-1169-sxlkw5.xlsx
  • Size 17KB
  • Sample260806-ta3rdavele
  • 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 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\attachment20260806-1169-sxlkw5.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:928

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 651B
        • SHA256 09a4592d16d5ecbc90e91a8689896845472faa19fd5937261dd643c81b24440e
        • MD5 SHA1 SHA512 TLSH

        memory/928-14-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-7-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-1-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/928-4-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/928-6-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-5-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/928-0-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/928-8-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-9-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-10-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-2-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/928-13-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-17-0x00007FFBBBA20000-0x00007FFBBBA30000-memory.dmp

        memory/928-11-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-15-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-16-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-12-0x00007FFBBBA20000-0x00007FFBBBA30000-memory.dmp

        memory/928-25-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp

        memory/928-3-0x00007FFBFE51F000-0x00007FFBFE520000-memory.dmp

        memory/928-46-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/928-49-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/928-48-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/928-47-0x00007FFBBE500000-0x00007FFBBE510000-memory.dmp

        memory/928-50-0x00007FFBFE3C0000-0x00007FFBFE623000-memory.dmp