Analysis

  • max time kernel
    148s
  • max time network
    136s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 03:46

General

  • Target
    attachment20260809-1169-lbvexd.xlsx
  • Size 17KB
  • Sample260809-ebnaragr4v
  • 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 15 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\attachment20260809-1169-lbvexd.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:944

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 3KB
        • SHA256 0b90a9192b58742707a926ef14005a570031be04eb18f0586f4d21a7cc4cac9f
        • MD5 SHA1 SHA512 TLSH

        memory/944-5-0x00007FFD21820000-0x00007FFD21A83000-memory.dmp

        memory/944-10-0x00007FFCDF030000-0x00007FFCDF040000-memory.dmp

        memory/944-3-0x00007FFD2197F000-0x00007FFD21980000-memory.dmp

        memory/944-0-0x00007FFCE1960000-0x00007FFCE1970000-memory.dmp

        memory/944-6-0x00007FFD21820000-0x00007FFD21A83000-memory.dmp

        memory/944-4-0x00007FFCE1960000-0x00007FFCE1970000-memory.dmp

        memory/944-7-0x00007FFD21820000-0x00007FFD21A83000-memory.dmp

        memory/944-8-0x00007FFCE1960000-0x00007FFCE1970000-memory.dmp

        memory/944-2-0x00007FFCE1960000-0x00007FFCE1970000-memory.dmp

        memory/944-11-0x00007FFD21820000-0x00007FFD21A83000-memory.dmp

        memory/944-9-0x00007FFCDF030000-0x00007FFCDF040000-memory.dmp

        memory/944-1-0x00007FFCE1960000-0x00007FFCE1970000-memory.dmp

        memory/944-39-0x00007FFCE1960000-0x00007FFCE1970000-memory.dmp

        memory/944-40-0x00007FFCE1960000-0x00007FFCE1970000-memory.dmp

        memory/944-41-0x00007FFCE1960000-0x00007FFCE1970000-memory.dmp

        memory/944-42-0x00007FFCE1960000-0x00007FFCE1970000-memory.dmp

        memory/944-43-0x00007FFD21820000-0x00007FFD21A83000-memory.dmp