Analysis

  • max time kernel
    149s
  • max time network
    139s
  • 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, 07:31

General

  • Target
    attachment20260930-1253-4mdj3c.docx
  • Size 11KB
  • Sample260930-jcnecsvw3l
  • SHA256 f978dfe1879eacb6058675b9fcd065bca8b492e21d8c26af78c32d6d0eb41dbf
  • 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 7 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\attachment20260930-1253-4mdj3c.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2348

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDFCD9.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        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 1KB
        • SHA256 8e413fdc1f7349fedb08702f4bca65db104e5377d71a11f921b64f67531d22c9
        • MD5 SHA1 SHA512 TLSH

        memory/2348-6-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2348-14-0x00007FFD07D10000-0x00007FFD07D20000-memory.dmp

        memory/2348-4-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2348-0-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2348-8-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2348-9-0x00007FFD07D10000-0x00007FFD07D20000-memory.dmp

        memory/2348-7-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2348-11-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2348-12-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2348-10-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2348-13-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2348-2-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2348-1-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2348-32-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp

        memory/2348-5-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2348-3-0x00007FFD4A22D000-0x00007FFD4A22E000-memory.dmp

        memory/2348-216-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2348-219-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2348-218-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2348-217-0x00007FFD0A210000-0x00007FFD0A220000-memory.dmp

        memory/2348-220-0x00007FFD4A190000-0x00007FFD4A385000-memory.dmp