Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 02:52

General

  • Target
    attachment20260816-1169-ekvt0.xlsx
  • Size 15KB
  • Sample260816-dcqa3aah77
  • 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 FindShellTrayWindow 2 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\attachment20260816-1169-ekvt0.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • 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 cbbf98a53e26d39b2926bc7db97a4d76983b98eb5acddec88814fd2fdf4cc635
        • MD5 SHA1 SHA512 TLSH

        memory/2188-13-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

        memory/2188-36-0x0000023D72BA0000-0x0000023D72E70000-memory.dmp

        memory/2188-4-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

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

        memory/2188-5-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

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

        memory/2188-8-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

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

        memory/2188-9-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

        memory/2188-10-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

        memory/2188-11-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

        memory/2188-12-0x00007FFDE5CB0000-0x00007FFDE5CC0000-memory.dmp

        memory/2188-14-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

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

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

        memory/2188-26-0x0000023D72BA0000-0x0000023D72E70000-memory.dmp

        memory/2188-15-0x00007FFDE5CB0000-0x00007FFDE5CC0000-memory.dmp

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

        memory/2188-35-0x0000023D72BA0000-0x0000023D72E70000-memory.dmp

        memory/2188-25-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp

        memory/2188-37-0x0000023D72BA0000-0x0000023D72E70000-memory.dmp

        memory/2188-42-0x0000023D72BA0000-0x0000023D72E70000-memory.dmp

        memory/2188-53-0x0000023D72BA0000-0x0000023D72E70000-memory.dmp

        memory/2188-60-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-61-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-63-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-62-0x00007FFDE89E0000-0x00007FFDE89F0000-memory.dmp

        memory/2188-64-0x0000023D72BA0000-0x0000023D72E70000-memory.dmp

        memory/2188-65-0x00007FFE288A0000-0x00007FFE28B03000-memory.dmp