Analysis

  • max time kernel
    148s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 11:14

General

  • Target
    attachment20260818-1169-bl9f3i.xlsx
  • Size 17KB
  • Sample260818-nb1era1dmc
  • 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\attachment20260818-1169-bl9f3i.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:6076

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 2KB
        • SHA256 d63e568ee031cffe0fcffc5a4c828a7c246dee641fbe9e91c7548b3ba0232783
        • MD5 SHA1 SHA512 TLSH

        memory/6076-8-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-31-0x000001550A120000-0x000001550A3F0000-memory.dmp

        memory/6076-4-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-6-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-7-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-2-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-1-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-10-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-12-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-11-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-9-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-14-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-13-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-0-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-5-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-25-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/6076-15-0x00007FFE47380000-0x00007FFE47390000-memory.dmp

        memory/6076-24-0x000001550A120000-0x000001550A3F0000-memory.dmp

        memory/6076-3-0x00007FFE89C9F000-0x00007FFE89CA0000-memory.dmp

        memory/6076-16-0x00007FFE47380000-0x00007FFE47390000-memory.dmp

        memory/6076-32-0x000001550A120000-0x000001550A3F0000-memory.dmp

        memory/6076-33-0x000001550A120000-0x000001550A3F0000-memory.dmp

        memory/6076-34-0x000001550A120000-0x000001550A3F0000-memory.dmp

        memory/6076-55-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-58-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-57-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-56-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/6076-59-0x000001550A120000-0x000001550A3F0000-memory.dmp

        memory/6076-60-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp