Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/08/2026, 01:02

General

  • Target
    attachment20260818-1169-wfelei.docx
  • Size 193KB
  • Sample260818-bdsfpsef88
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 11 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\attachment20260818-1169-wfelei.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1012

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD8ABD.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 8264f23d5812eb62939cabdc9ed2d5aa377b6be14e82bc7764cf73d7e3f64e18
        • MD5 SHA1 SHA512 TLSH

        memory/1012-13-0x00007FFE47BA0000-0x00007FFE47BB0000-memory.dmp

        memory/1012-10-0x00007FFE8A390000-0x00007FFE8A585000-memory.dmp

        memory/1012-4-0x00007FFE4A410000-0x00007FFE4A420000-memory.dmp

        memory/1012-2-0x00007FFE4A410000-0x00007FFE4A420000-memory.dmp

        memory/1012-1-0x00007FFE4A410000-0x00007FFE4A420000-memory.dmp

        memory/1012-8-0x00007FFE8A390000-0x00007FFE8A585000-memory.dmp

        memory/1012-12-0x00007FFE8A390000-0x00007FFE8A585000-memory.dmp

        memory/1012-11-0x00007FFE8A390000-0x00007FFE8A585000-memory.dmp

        memory/1012-0-0x00007FFE4A410000-0x00007FFE4A420000-memory.dmp

        memory/1012-9-0x00007FFE8A390000-0x00007FFE8A585000-memory.dmp

        memory/1012-7-0x00007FFE8A390000-0x00007FFE8A585000-memory.dmp

        memory/1012-6-0x00007FFE8A390000-0x00007FFE8A585000-memory.dmp

        memory/1012-14-0x00007FFE47BA0000-0x00007FFE47BB0000-memory.dmp

        memory/1012-32-0x00007FFE8A390000-0x00007FFE8A585000-memory.dmp

        memory/1012-33-0x00007FFE8A390000-0x00007FFE8A585000-memory.dmp

        memory/1012-34-0x00007FFE8A390000-0x00007FFE8A585000-memory.dmp

        memory/1012-5-0x00007FFE4A410000-0x00007FFE4A420000-memory.dmp

        memory/1012-3-0x00007FFE8A42D000-0x00007FFE8A42E000-memory.dmp