Analysis

  • max time kernel
    149s
  • max time network
    143s
  • 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, 12:36

General

  • Target
    attachment20260930-1253-i64x0x.docx
  • Size 1.4MB
  • Sample260930-ps8m5avy3k
  • SHA256 ef1460cbe07eb0fe84909285f19ed25187e2d799adc0b26caecfe99376385746
  • 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 8 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\attachment20260930-1253-i64x0x.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3812

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDA101.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 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 684B
        • SHA256 d6f829b2572032f1df0ee3db98b563841eb4ccc9ce9f4be2c575c5cb662f0344
        • MD5 SHA1 SHA512 TLSH

        memory/3812-6-0x00007FF9216B0000-0x00007FF9218A5000-memory.dmp

        memory/3812-14-0x00007FF8DF4F0000-0x00007FF8DF500000-memory.dmp

        memory/3812-5-0x00007FF8E1730000-0x00007FF8E1740000-memory.dmp

        memory/3812-0-0x00007FF8E1730000-0x00007FF8E1740000-memory.dmp

        memory/3812-8-0x00007FF9216B0000-0x00007FF9218A5000-memory.dmp

        memory/3812-9-0x00007FF9216B0000-0x00007FF9218A5000-memory.dmp

        memory/3812-11-0x00007FF9216B0000-0x00007FF9218A5000-memory.dmp

        memory/3812-12-0x00007FF9216B0000-0x00007FF9218A5000-memory.dmp

        memory/3812-10-0x00007FF9216B0000-0x00007FF9218A5000-memory.dmp

        memory/3812-13-0x00007FF8DF4F0000-0x00007FF8DF500000-memory.dmp

        memory/3812-7-0x00007FF9216B0000-0x00007FF9218A5000-memory.dmp

        memory/3812-1-0x00007FF8E1730000-0x00007FF8E1740000-memory.dmp

        memory/3812-18-0x00007FF9216B0000-0x00007FF9218A5000-memory.dmp

        memory/3812-19-0x00007FF9216B0000-0x00007FF9218A5000-memory.dmp

        memory/3812-2-0x00007FF8E1730000-0x00007FF8E1740000-memory.dmp

        memory/3812-4-0x00007FF8E1730000-0x00007FF8E1740000-memory.dmp

        memory/3812-3-0x00007FF92174D000-0x00007FF92174E000-memory.dmp

        memory/3812-363-0x00007FF8E1730000-0x00007FF8E1740000-memory.dmp

        memory/3812-366-0x00007FF9216B0000-0x00007FF9218A5000-memory.dmp

        memory/3812-365-0x00007FF8E1730000-0x00007FF8E1740000-memory.dmp

        memory/3812-364-0x00007FF8E1730000-0x00007FF8E1740000-memory.dmp

        memory/3812-362-0x00007FF8E1730000-0x00007FF8E1740000-memory.dmp