Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/10/2026, 07:04

General

  • Target
    attachment20261001-527357-2xlmex.docx
  • Size 309KB
  • Sample261001-hvw9jsshpc
  • SHA256 d2ca5d604a8536e51de6a1dbbedb79a5e6678b3dee7bad992db4b13c216fc188
  • 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\attachment20261001-527357-2xlmex.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4808

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD9C8.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

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

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.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 1KB
        • SHA256 933044648ba85b850e8aded464a0748f8a8a054e4964db57bec26e2613d5f263
        • MD5 SHA1 SHA512 TLSH

        memory/4808-4-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/4808-0-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/4808-6-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/4808-8-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/4808-9-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/4808-7-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/4808-10-0x00007FFF6EBA0000-0x00007FFF6EBB0000-memory.dmp

        memory/4808-11-0x00007FFF6EBA0000-0x00007FFF6EBB0000-memory.dmp

        memory/4808-5-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/4808-2-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/4808-33-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/4808-1-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/4808-3-0x00007FFFB0FAD000-0x00007FFFB0FAE000-memory.dmp

        memory/4808-230-0x00007FFFB0F10000-0x00007FFFB1105000-memory.dmp

        memory/4808-229-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/4808-228-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/4808-227-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp

        memory/4808-226-0x00007FFF70F90000-0x00007FFF70FA0000-memory.dmp