Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 00:02

General

  • Target
    attachment20260802-1169-wg8un.xlsx
  • Size 15KB
  • Sample260802-abf48azelb
  • 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\attachment20260802-1169-wg8un.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5364

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 30582c2dffb2f4a76fca5e1b2a45b79fb814956656adb708ec264eeaa1af7073
        • MD5 SHA1 SHA512 TLSH

        memory/5364-16-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/5364-17-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/5364-5-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/5364-0-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/5364-8-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/5364-7-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/5364-10-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/5364-11-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/5364-12-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/5364-14-0x00007FF9FA1D0000-0x00007FF9FA1E0000-memory.dmp

        memory/5364-13-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/5364-9-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/5364-6-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/5364-1-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/5364-3-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/5364-15-0x00007FF9FA1D0000-0x00007FF9FA1E0000-memory.dmp

        memory/5364-4-0x00007FFA3CA1F000-0x00007FFA3CA20000-memory.dmp

        memory/5364-18-0x0000024EB8D60000-0x0000024EB9030000-memory.dmp

        memory/5364-2-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/5364-24-0x0000024EB8D60000-0x0000024EB9030000-memory.dmp

        memory/5364-26-0x0000024EB8D60000-0x0000024EB9030000-memory.dmp

        memory/5364-34-0x0000024EB8D60000-0x0000024EB9030000-memory.dmp

        memory/5364-43-0x0000024EB8D60000-0x0000024EB9030000-memory.dmp

        memory/5364-45-0x0000024EB8D60000-0x0000024EB9030000-memory.dmp

        memory/5364-53-0x0000024EB8D60000-0x0000024EB9030000-memory.dmp

        memory/5364-60-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/5364-62-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/5364-63-0x0000024EB8D60000-0x0000024EB9030000-memory.dmp

        memory/5364-61-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/5364-59-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/5364-64-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp