Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 14:36

General

  • Target
    archivo 2.docx
  • Size 11KB
  • Sample261001-rylrna1dle
  • 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 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\archivo 2.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5864

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDCDE0.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Normal.dotm

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
        • Size 18KB
        • SHA256 0bbacb623d5e97934a4fd4b1f41fb8ddf9c3e629dbd7848e4514a9c05288ee3a
        • 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

        memory/5864-13-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/5864-15-0x00007FF855BB0000-0x00007FF855BC0000-memory.dmp

        memory/5864-5-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/5864-7-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/5864-8-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/5864-9-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/5864-10-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/5864-11-0x00007FF855BB0000-0x00007FF855BC0000-memory.dmp

        memory/5864-0-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/5864-14-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/5864-12-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/5864-6-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/5864-1-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/5864-3-0x00007FF8988FF000-0x00007FF898900000-memory.dmp

        memory/5864-44-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp

        memory/5864-4-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/5864-2-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/5864-480-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/5864-481-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/5864-483-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/5864-482-0x00007FF8588E0000-0x00007FF8588F0000-memory.dmp

        memory/5864-484-0x00007FF8987A0000-0x00007FF898A03000-memory.dmp