Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/09/2026, 11:16

General

  • Target
    attachment20260919-764-pj4dw4.docx
  • Size 104KB
  • Sample260919-nc372abl4w
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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 13 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\attachment20260919-764-pj4dw4.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2428

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDEE9C.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 808932e317545fda5939ea8f6dc5f2c5e0f423744acbf300f73d2aa9af8582c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

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

        memory/2428-11-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/2428-4-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/2428-5-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/2428-8-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/2428-9-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/2428-7-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/2428-6-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/2428-10-0x00007FFD42BB0000-0x00007FFD42BC0000-memory.dmp

        memory/2428-12-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/2428-0-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/2428-13-0x00007FFD42BB0000-0x00007FFD42BC0000-memory.dmp

        memory/2428-2-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/2428-35-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/2428-3-0x00007FFD8504D000-0x00007FFD8504E000-memory.dmp

        memory/2428-1-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/2428-478-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/2428-481-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/2428-480-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/2428-483-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/2428-482-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/2428-479-0x00007FFD45030000-0x00007FFD45040000-memory.dmp