Overview

overview

1

Static

static

1

attachment...u.docx

windows10-2004-x64

1

attachment...u.docx

windows11-ltsc_2024-x64

1

Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 11:50

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General

  • Target
    attachment20260816-1169-eax3xu.docx
  • Size 193KB
  • Sample260816-nzkzzaxtbt
  • 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 11 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\attachment20260816-1169-eax3xu.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2948

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl
        • Path C:\Users\Admin\AppData\Local\Temp\TCDD1AF.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ExcludeDictionaryEN0409.lex
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512
        Submit Download

        fb3b0dbfee58fac8.customDestinations-ms
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 518745231979c71c1cc02b12e6a46a24f86e288f77e6b1a557b19687a36bf3d1
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        memory/2948-8-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download

        memory/2948-14-0x00007FFE519B0000-0x00007FFE519C0000-memory.dmp
        Download

        memory/2948-4-0x00007FFE54110000-0x00007FFE54120000-memory.dmp
        Download

        memory/2948-0-0x00007FFE54110000-0x00007FFE54120000-memory.dmp
        Download

        memory/2948-9-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download

        memory/2948-11-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download

        memory/2948-12-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download

        memory/2948-10-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download

        memory/2948-7-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download

        memory/2948-6-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download

        memory/2948-13-0x00007FFE519B0000-0x00007FFE519C0000-memory.dmp
        Download

        memory/2948-5-0x00007FFE54110000-0x00007FFE54120000-memory.dmp
        Download

        memory/2948-26-0x00007FFE9412D000-0x00007FFE9412E000-memory.dmp
        Download

        memory/2948-27-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download

        memory/2948-28-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download

        memory/2948-3-0x00007FFE54110000-0x00007FFE54120000-memory.dmp
        Download

        memory/2948-35-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download

        memory/2948-2-0x00007FFE54110000-0x00007FFE54120000-memory.dmp
        Download

        memory/2948-1-0x00007FFE9412D000-0x00007FFE9412E000-memory.dmp
        Download

        memory/2948-487-0x00007FFE54110000-0x00007FFE54120000-memory.dmp
        Download

        memory/2948-490-0x00007FFE54110000-0x00007FFE54120000-memory.dmp
        Download

        memory/2948-489-0x00007FFE54110000-0x00007FFE54120000-memory.dmp
        Download

        memory/2948-488-0x00007FFE54110000-0x00007FFE54120000-memory.dmp
        Download

        memory/2948-491-0x00007FFE94090000-0x00007FFE94285000-memory.dmp
        Download