Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 23:18

General

  • Target
    archivo 2.docx
  • Size 11KB
  • Sample260930-3aav2acd78
  • SHA256 fd810ed282f9ce630faa6c853516f963397c6704e7702a35aff6ab60206dab0b
  • 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 8 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\archivo 2.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3336

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TM02851218[[fn=gb]].xsl

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851218[[fn=gb]].xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        ExcludeDictionaryES080a.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryES080a.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 693B
        • SHA256 24bef84a56d886b9b2cc1b47e72d5a8b1242cd52688456f1a1f9f6c728716c76
        • MD5 SHA1 SHA512 TLSH

        memory/3336-12-0x00007FF8EE880000-0x00007FF8EE890000-memory.dmp

        memory/3336-15-0x00007FF8EE880000-0x00007FF8EE890000-memory.dmp

        memory/3336-8-0x00007FF931110000-0x00007FF931305000-memory.dmp

        memory/3336-7-0x00007FF931110000-0x00007FF931305000-memory.dmp

        memory/3336-6-0x00007FF931110000-0x00007FF931305000-memory.dmp

        memory/3336-10-0x00007FF931110000-0x00007FF931305000-memory.dmp

        memory/3336-11-0x00007FF931110000-0x00007FF931305000-memory.dmp

        memory/3336-9-0x00007FF931110000-0x00007FF931305000-memory.dmp

        memory/3336-0-0x00007FF8F1190000-0x00007FF8F11A0000-memory.dmp

        memory/3336-14-0x00007FF931110000-0x00007FF931305000-memory.dmp

        memory/3336-13-0x00007FF931110000-0x00007FF931305000-memory.dmp

        memory/3336-4-0x00007FF8F1190000-0x00007FF8F11A0000-memory.dmp

        memory/3336-1-0x00007FF8F1190000-0x00007FF8F11A0000-memory.dmp

        memory/3336-2-0x00007FF8F1190000-0x00007FF8F11A0000-memory.dmp

        memory/3336-42-0x00007FF931110000-0x00007FF931305000-memory.dmp

        memory/3336-43-0x00007FF931110000-0x00007FF931305000-memory.dmp

        memory/3336-3-0x00007FF9311AD000-0x00007FF9311AE000-memory.dmp

        memory/3336-5-0x00007FF8F1190000-0x00007FF8F11A0000-memory.dmp

        memory/3336-481-0x00007FF8F1190000-0x00007FF8F11A0000-memory.dmp

        memory/3336-484-0x00007FF8F1190000-0x00007FF8F11A0000-memory.dmp

        memory/3336-483-0x00007FF8F1190000-0x00007FF8F11A0000-memory.dmp

        memory/3336-482-0x00007FF8F1190000-0x00007FF8F11A0000-memory.dmp

        memory/3336-485-0x00007FF931110000-0x00007FF931305000-memory.dmp