Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/08/2026, 04:38

General

  • Target
    attachment20260801-1169-xrvh65.docx
  • Size 193KB
  • Sample260801-e9dh7sxgpf
  • 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 11 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\attachment20260801-1169-xrvh65.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1908

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

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 4a33f7c1568eabb4dfaf6482aff2c2328c56b9ac2cd6baca7a2e256f689c0932
        • MD5 SHA1 SHA512 TLSH

        memory/1908-3-0x00007FFBDC88D000-0x00007FFBDC88E000-memory.dmp

        memory/1908-6-0x00007FFBDC7F0000-0x00007FFBDC9E5000-memory.dmp

        memory/1908-0-0x00007FFB9C870000-0x00007FFB9C880000-memory.dmp

        memory/1908-2-0x00007FFB9C870000-0x00007FFB9C880000-memory.dmp

        memory/1908-8-0x00007FFBDC7F0000-0x00007FFBDC9E5000-memory.dmp

        memory/1908-7-0x00007FFBDC7F0000-0x00007FFBDC9E5000-memory.dmp

        memory/1908-9-0x00007FFBDC7F0000-0x00007FFBDC9E5000-memory.dmp

        memory/1908-10-0x00007FFB9A170000-0x00007FFB9A180000-memory.dmp

        memory/1908-12-0x00007FFBDC7F0000-0x00007FFBDC9E5000-memory.dmp

        memory/1908-13-0x00007FFBDC7F0000-0x00007FFBDC9E5000-memory.dmp

        memory/1908-11-0x00007FFBDC7F0000-0x00007FFBDC9E5000-memory.dmp

        memory/1908-1-0x00007FFB9C870000-0x00007FFB9C880000-memory.dmp

        memory/1908-14-0x00007FFB9A170000-0x00007FFB9A180000-memory.dmp

        memory/1908-4-0x00007FFB9C870000-0x00007FFB9C880000-memory.dmp

        memory/1908-35-0x00007FFBDC7F0000-0x00007FFBDC9E5000-memory.dmp

        memory/1908-5-0x00007FFB9C870000-0x00007FFB9C880000-memory.dmp

        memory/1908-421-0x00007FFB9C870000-0x00007FFB9C880000-memory.dmp

        memory/1908-424-0x00007FFB9C870000-0x00007FFB9C880000-memory.dmp

        memory/1908-423-0x00007FFB9C870000-0x00007FFB9C880000-memory.dmp

        memory/1908-422-0x00007FFB9C870000-0x00007FFB9C880000-memory.dmp

        memory/1908-425-0x00007FFBDC7F0000-0x00007FFBDC9E5000-memory.dmp