Analysis

  • max time kernel
    149s
  • max time network
    138s
  • 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, 13:48

General

  • Target
    empty.docx
  • Size 11KB
  • Sample260930-q4ckhashkd
  • SHA256 a6833f2d65ae0fefab9cee3114e5157c0815975da3b5592035e1811c7781d3e3
  • 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\empty.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD7164.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 1e09c8e76bf31cbbb9f1e6980a62d5724a5d016d4b5e7b6bfdebeba0219d43d7
        • MD5 SHA1 SHA512 TLSH

        memory/2908-14-0x00007FFB678A0000-0x00007FFB678B0000-memory.dmp

        memory/2908-3-0x00007FFB69DF0000-0x00007FFB69E00000-memory.dmp

        memory/2908-8-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-11-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-13-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-12-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-10-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-9-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-7-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-6-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-5-0x00007FFB69DF0000-0x00007FFB69E00000-memory.dmp

        memory/2908-0-0x00007FFB69DF0000-0x00007FFB69E00000-memory.dmp

        memory/2908-15-0x00007FFB678A0000-0x00007FFB678B0000-memory.dmp

        memory/2908-2-0x00007FFB69DF0000-0x00007FFB69E00000-memory.dmp

        memory/2908-35-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-37-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-36-0x00007FFBA9E0D000-0x00007FFBA9E0E000-memory.dmp

        memory/2908-38-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-39-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp

        memory/2908-4-0x00007FFB69DF0000-0x00007FFB69E00000-memory.dmp

        memory/2908-1-0x00007FFBA9E0D000-0x00007FFBA9E0E000-memory.dmp

        memory/2908-475-0x00007FFB69DF0000-0x00007FFB69E00000-memory.dmp

        memory/2908-478-0x00007FFB69DF0000-0x00007FFB69E00000-memory.dmp

        memory/2908-477-0x00007FFB69DF0000-0x00007FFB69E00000-memory.dmp

        memory/2908-476-0x00007FFB69DF0000-0x00007FFB69E00000-memory.dmp

        memory/2908-479-0x00007FFBA9D70000-0x00007FFBA9F65000-memory.dmp