Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 03:22

General

  • Target
    attachment20260808-1169-gd8zzk.xlsx
  • Size 17KB
  • Sample260808-dwxt9agq8x
  • 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\attachment20260808-1169-gd8zzk.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4264

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 5a8199b2976f395df3dc1e112a0f4cfdf0eed40f3e2856ce42da144aaff91c50
        • MD5 SHA1 SHA512 TLSH

        memory/4264-13-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-55-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4264-2-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4264-7-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-9-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-11-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-12-0x00007FFF23D20000-0x00007FFF23D30000-memory.dmp

        memory/4264-14-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-15-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-17-0x00007FFF23D20000-0x00007FFF23D30000-memory.dmp

        memory/4264-16-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-5-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4264-3-0x00007FFF6651F000-0x00007FFF66520000-memory.dmp

        memory/4264-10-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-20-0x0000020782310000-0x00000207824DA000-memory.dmp

        memory/4264-1-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4264-0-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4264-19-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-6-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-4-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4264-53-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4264-56-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4264-8-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp

        memory/4264-54-0x00007FFF26500000-0x00007FFF26510000-memory.dmp

        memory/4264-57-0x0000020782310000-0x00000207824DA000-memory.dmp

        memory/4264-59-0x00007FFF663C0000-0x00007FFF66623000-memory.dmp