Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 22:56

General

  • Target
    attachment20260817-1169-5m6z0b.xlsx
  • Size 17KB
  • Sample260817-2wpewa1fmd
  • 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\attachment20260817-1169-5m6z0b.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2188

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 6e4fd7829f35d0cd4a89c60529e95545f64906c57debaa4e0f201514b0ab9ae5
        • MD5 SHA1 SHA512 TLSH

        memory/2188-5-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-9-0x00007FFDE5CB0000-0x00007FFDE5CC0000-memory.dmp

        memory/2188-1-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-4-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

        memory/2188-6-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

        memory/2188-0-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-7-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-24-0x00000210511F0000-0x00000210514C0000-memory.dmp

        memory/2188-3-0x00007FFE289FF000-0x00007FFE28A00000-memory.dmp

        memory/2188-17-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

        memory/2188-2-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-18-0x00000210511F0000-0x00000210514C0000-memory.dmp

        memory/2188-8-0x00007FFDE5CB0000-0x00007FFDE5CC0000-memory.dmp

        memory/2188-25-0x00000210511F0000-0x00000210514C0000-memory.dmp

        memory/2188-26-0x00000210511F0000-0x00000210514C0000-memory.dmp

        memory/2188-33-0x00000210511F0000-0x00000210514C0000-memory.dmp

        memory/2188-44-0x00000210511F0000-0x00000210514C0000-memory.dmp

        memory/2188-48-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-50-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-51-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-49-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-52-0x00000210511F0000-0x00000210514C0000-memory.dmp

        memory/2188-53-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp