Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 21:22

General

  • Target
    attachment20260804-1169-civnq2.xlsx
  • Size 15KB
  • Sample260804-z7wbfshb45
  • 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 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\attachment20260804-1169-civnq2.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3356

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 2a29e7c0456476d50e2d9ca6fcf70e5b5a75950ce791bdfde206707eb7598fcf
        • MD5 SHA1 SHA512 TLSH

        memory/3356-15-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3356-37-0x00000252089C0000-0x0000025208C90000-memory.dmp

        memory/3356-1-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3356-5-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3356-4-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3356-6-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3356-7-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3356-8-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3356-10-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3356-11-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3356-9-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3356-12-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp

        memory/3356-14-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3356-0-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3356-2-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3356-13-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp

        memory/3356-39-0x00000252089C0000-0x0000025208C90000-memory.dmp

        memory/3356-21-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3356-3-0x00007FFE8E71F000-0x00007FFE8E720000-memory.dmp

        memory/3356-33-0x00000252089C0000-0x0000025208C90000-memory.dmp

        memory/3356-16-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/3356-38-0x00000252089C0000-0x0000025208C90000-memory.dmp

        memory/3356-20-0x00000252089C0000-0x0000025208C90000-memory.dmp

        memory/3356-56-0x00000252089C0000-0x0000025208C90000-memory.dmp

        memory/3356-60-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3356-63-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3356-62-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3356-61-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/3356-64-0x00000252089C0000-0x0000025208C90000-memory.dmp

        memory/3356-65-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp