Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/08/2026, 01:38

General

  • Target
    attachment20260819-1201-wxknch.docx
  • Size 193KB
  • Sample260819-b2dmfsthqa
  • 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\attachment20260819-1201-wxknch.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5808

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD78EA.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 4KB
        • SHA256 f25480f8b3cf6f850e0f91f8335c7c1aa29cf1a24f648a68aaef6695e1be6c9b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5808-10-0x00007FFC94D50000-0x00007FFC94D60000-memory.dmp

        memory/5808-11-0x00007FFC94D50000-0x00007FFC94D60000-memory.dmp

        memory/5808-4-0x00007FFCD6FD0000-0x00007FFCD71C5000-memory.dmp

        memory/5808-5-0x00007FFC97050000-0x00007FFC97060000-memory.dmp

        memory/5808-6-0x00007FFC97050000-0x00007FFC97060000-memory.dmp

        memory/5808-9-0x00007FFCD6FD0000-0x00007FFCD71C5000-memory.dmp

        memory/5808-8-0x00007FFCD6FD0000-0x00007FFCD71C5000-memory.dmp

        memory/5808-7-0x00007FFCD6FD0000-0x00007FFCD71C5000-memory.dmp

        memory/5808-2-0x00007FFC97050000-0x00007FFC97060000-memory.dmp

        memory/5808-0-0x00007FFC97050000-0x00007FFC97060000-memory.dmp

        memory/5808-34-0x00007FFCD6FD0000-0x00007FFCD71C5000-memory.dmp

        memory/5808-1-0x00007FFC97050000-0x00007FFC97060000-memory.dmp

        memory/5808-3-0x00007FFCD706D000-0x00007FFCD706E000-memory.dmp

        memory/5808-475-0x00007FFC97050000-0x00007FFC97060000-memory.dmp

        memory/5808-478-0x00007FFC97050000-0x00007FFC97060000-memory.dmp

        memory/5808-477-0x00007FFC97050000-0x00007FFC97060000-memory.dmp

        memory/5808-476-0x00007FFC97050000-0x00007FFC97060000-memory.dmp

        memory/5808-479-0x00007FFCD6FD0000-0x00007FFCD71C5000-memory.dmp