Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 22:40

General

  • Target
    attachment20260731-1169-dvs235.docx
  • Size 193KB
  • Sample260731-2lhjkshg22
  • 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 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\attachment20260731-1169-dvs235.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1816

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CUSTOM.DIC

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

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 1d590aca06d26dea3df29a87940750093974dc8273fabaf0d50f42527de4cb22
        • MD5 SHA1 SHA512 TLSH

        memory/1816-15-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-52-0x00000153D5580000-0x00000153D5850000-memory.dmp

        memory/1816-6-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/1816-8-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-5-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-10-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-9-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-7-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-12-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-11-0x00007FF9FA1D0000-0x00007FF9FA1E0000-memory.dmp

        memory/1816-13-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-16-0x00007FF9FA1D0000-0x00007FF9FA1E0000-memory.dmp

        memory/1816-17-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-0-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/1816-1-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/1816-14-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-63-0x00000153D5580000-0x00000153D5850000-memory.dmp

        memory/1816-45-0x00000153D5580000-0x00000153D5850000-memory.dmp

        memory/1816-46-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp

        memory/1816-3-0x00007FFA3CA1F000-0x00007FFA3CA20000-memory.dmp

        memory/1816-4-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/1816-54-0x00000153D5580000-0x00000153D5850000-memory.dmp

        memory/1816-2-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/1816-76-0x00000153D5580000-0x00000153D5850000-memory.dmp

        memory/1816-82-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/1816-84-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/1816-85-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/1816-83-0x00007FF9FCA00000-0x00007FF9FCA10000-memory.dmp

        memory/1816-86-0x00000153D5580000-0x00000153D5850000-memory.dmp

        memory/1816-87-0x00007FFA3C8C0000-0x00007FFA3CB23000-memory.dmp