Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/08/2026, 11:12

General

  • Target
    attachment20260821-201340-jv02eo.docx
  • Size 193KB
  • Sample260821-natktaba92
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\attachment20260821-201340-jv02eo.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2860

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 d19ed19a6526d71448ff18f885323042e7581ad9a18c8dd2cbcb1c8285d0204f
        • MD5 SHA1 SHA512 TLSH

        memory/2860-13-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-164-0x00007FFDFE700000-0x00007FFDFE710000-memory.dmp

        memory/2860-5-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-7-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-6-0x00007FFDFE700000-0x00007FFDFE710000-memory.dmp

        memory/2860-8-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-9-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-10-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-4-0x00007FFDFE700000-0x00007FFDFE710000-memory.dmp

        memory/2860-16-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-15-0x00007FFDFBB20000-0x00007FFDFBB30000-memory.dmp

        memory/2860-0-0x00007FFDFE700000-0x00007FFDFE710000-memory.dmp

        memory/2860-2-0x00007FFDFE700000-0x00007FFDFE710000-memory.dmp

        memory/2860-14-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-25-0x0000014297B10000-0x0000014297B3D000-memory.dmp

        memory/2860-1-0x00007FFDFE700000-0x00007FFDFE710000-memory.dmp

        memory/2860-17-0x00007FFDFBB20000-0x00007FFDFBB30000-memory.dmp

        memory/2860-24-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-11-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-3-0x00007FFE3E71F000-0x00007FFE3E720000-memory.dmp

        memory/2860-166-0x00007FFDFE700000-0x00007FFDFE710000-memory.dmp

        memory/2860-165-0x00007FFDFE700000-0x00007FFDFE710000-memory.dmp

        memory/2860-12-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-163-0x00007FFDFE700000-0x00007FFDFE710000-memory.dmp

        memory/2860-168-0x00007FFE3E5C0000-0x00007FFE3E823000-memory.dmp

        memory/2860-167-0x0000014297B10000-0x0000014297B3D000-memory.dmp