Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 18:12

General

  • Target
    attachment20260820-201340-6wu7yp.docx
  • Size 193KB
  • Sample260820-ws6l4ashnc
  • 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\attachment20260820-201340-6wu7yp.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3368

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDE19B.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 648B
        • SHA256 c0cdc75f7824db494fe2c85810196960a77e645ef9a834d60d47fa45cab3b5f7
        • MD5 SHA1 SHA512 TLSH

        memory/3368-11-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp

        memory/3368-12-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp

        memory/3368-6-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp

        memory/3368-7-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp

        memory/3368-5-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp

        memory/3368-8-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp

        memory/3368-9-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp

        memory/3368-0-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp

        memory/3368-10-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp

        memory/3368-1-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp

        memory/3368-13-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp

        memory/3368-14-0x00007FFCB55D0000-0x00007FFCB55E0000-memory.dmp

        memory/3368-15-0x00007FFCB55D0000-0x00007FFCB55E0000-memory.dmp

        memory/3368-4-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp

        memory/3368-42-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp

        memory/3368-2-0x00007FFCB7F20000-0x00007FFCB7F30000-memory.dmp

        memory/3368-3-0x00007FFCF7F3F000-0x00007FFCF7F40000-memory.dmp

        memory/3368-477-0x00007FFCF7DE0000-0x00007FFCF8043000-memory.dmp