Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 05:00

General

  • Target
    attachment20260729-1175-29t8or.docx
  • Size 104KB
  • Sample260729-fmzzcsvckb
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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 10 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\attachment20260729-1175-29t8or.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2868

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 2KB
        • SHA256 be8c8374051aad4e1c58d51b9b69df1e9a6e8c32d14d42277d563fb1aa0b4c87
        • MD5 SHA1 SHA512 TLSH

        memory/2868-5-0x00007FFB2B300000-0x00007FFB2B310000-memory.dmp

        memory/2868-9-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp

        memory/2868-3-0x00007FFB6B31F000-0x00007FFB6B320000-memory.dmp

        memory/2868-4-0x00007FFB2B300000-0x00007FFB2B310000-memory.dmp

        memory/2868-6-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp

        memory/2868-0-0x00007FFB2B300000-0x00007FFB2B310000-memory.dmp

        memory/2868-7-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp

        memory/2868-15-0x00007FFB28650000-0x00007FFB28660000-memory.dmp

        memory/2868-14-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp

        memory/2868-11-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp

        memory/2868-2-0x00007FFB2B300000-0x00007FFB2B310000-memory.dmp

        memory/2868-13-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp

        memory/2868-8-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp

        memory/2868-12-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp

        memory/2868-10-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp

        memory/2868-16-0x00007FFB28650000-0x00007FFB28660000-memory.dmp

        memory/2868-34-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp

        memory/2868-1-0x00007FFB2B300000-0x00007FFB2B310000-memory.dmp

        memory/2868-66-0x00007FFB2B300000-0x00007FFB2B310000-memory.dmp

        memory/2868-65-0x00007FFB2B300000-0x00007FFB2B310000-memory.dmp

        memory/2868-64-0x00007FFB2B300000-0x00007FFB2B310000-memory.dmp

        memory/2868-63-0x00007FFB2B300000-0x00007FFB2B310000-memory.dmp

        memory/2868-67-0x00007FFB6B1C0000-0x00007FFB6B423000-memory.dmp