Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 06:40

General

  • Target
    empty.docx
  • Size 11KB
  • Sample260930-hffm9avglb
  • 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 10 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:1596

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD2B83.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • 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 0ca411f8812889aeea5ff92a886a6e52e2a052a93a1986f297f916eaea77642c
        • MD5 SHA1 SHA512 TLSH

        memory/1596-5-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp

        memory/1596-1-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp

        memory/1596-3-0x00007FF9FEF9F000-0x00007FF9FEFA0000-memory.dmp

        memory/1596-4-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp

        memory/1596-9-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp

        memory/1596-8-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp

        memory/1596-7-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp

        memory/1596-10-0x00007FF9BC420000-0x00007FF9BC430000-memory.dmp

        memory/1596-11-0x00007FF9BC420000-0x00007FF9BC430000-memory.dmp

        memory/1596-6-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp

        memory/1596-29-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp

        memory/1596-0-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp

        memory/1596-2-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp

        memory/1596-154-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp

        memory/1596-153-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp

        memory/1596-156-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp

        memory/1596-155-0x00007FF9BEF80000-0x00007FF9BEF90000-memory.dmp

        memory/1596-157-0x00007FF9FEE40000-0x00007FF9FF0A3000-memory.dmp