Analysis

  • max time kernel
    149s
  • max time network
    126s
  • 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, 19:18

General

  • Target
    attachment20260930-527357-wfgy1l.docx
  • Size 11KB
  • Sample260930-xzy19sys3p
  • 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 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\attachment20260930-527357-wfgy1l.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2052

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD3B05.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • 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 b5b67cc0e9fb3ad6429cdd0b94a20b9774023091f6f9f4717357f102df92a318
        • MD5 SHA1 SHA512 TLSH

        memory/2052-13-0x00007FFF792B0000-0x00007FFF794A5000-memory.dmp

        memory/2052-1-0x00007FFF39330000-0x00007FFF39340000-memory.dmp

        memory/2052-11-0x00007FFF792B0000-0x00007FFF794A5000-memory.dmp

        memory/2052-0-0x00007FFF39330000-0x00007FFF39340000-memory.dmp

        memory/2052-12-0x00007FFF792B0000-0x00007FFF794A5000-memory.dmp

        memory/2052-9-0x00007FFF792B0000-0x00007FFF794A5000-memory.dmp

        memory/2052-8-0x00007FFF792B0000-0x00007FFF794A5000-memory.dmp

        memory/2052-7-0x00007FFF792B0000-0x00007FFF794A5000-memory.dmp

        memory/2052-3-0x00007FFF7934D000-0x00007FFF7934E000-memory.dmp

        memory/2052-14-0x00007FFF37020000-0x00007FFF37030000-memory.dmp

        memory/2052-2-0x00007FFF39330000-0x00007FFF39340000-memory.dmp

        memory/2052-10-0x00007FFF792B0000-0x00007FFF794A5000-memory.dmp

        memory/2052-15-0x00007FFF37020000-0x00007FFF37030000-memory.dmp

        memory/2052-5-0x00007FFF39330000-0x00007FFF39340000-memory.dmp

        memory/2052-36-0x00007FFF792B0000-0x00007FFF794A5000-memory.dmp

        memory/2052-6-0x00007FFF792B0000-0x00007FFF794A5000-memory.dmp

        memory/2052-4-0x00007FFF39330000-0x00007FFF39340000-memory.dmp

        memory/2052-173-0x00007FFF39330000-0x00007FFF39340000-memory.dmp

        memory/2052-176-0x00007FFF39330000-0x00007FFF39340000-memory.dmp

        memory/2052-177-0x00007FFF792B0000-0x00007FFF794A5000-memory.dmp

        memory/2052-175-0x00007FFF39330000-0x00007FFF39340000-memory.dmp

        memory/2052-174-0x00007FFF39330000-0x00007FFF39340000-memory.dmp