Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/09/2026, 17:02

General

  • Target
    attachment20260905-1106-xea6tj.docx
  • Size 104KB
  • Sample260905-vj4kpsyena
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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 7 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\attachment20260905-1106-xea6tj.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3816

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 4KB
        • SHA256 0300e9ddb527990e8b59d06e9ccf3ec2bd92d3bbd0ef4fba69d6336e4195e82d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDACAA.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 1KB
        • SHA256 12d4535ab8bec53553027caeaca0b86639858e9c8b87281d47bce8c25fa880b4
        • MD5 SHA1 SHA512 TLSH

        memory/3816-1-0x00007FFDDCA50000-0x00007FFDDCA60000-memory.dmp

        memory/3816-15-0x00007FFDDA1F0000-0x00007FFDDA200000-memory.dmp

        memory/3816-0-0x00007FFDDCA50000-0x00007FFDDCA60000-memory.dmp

        memory/3816-2-0x00007FFDDCA50000-0x00007FFDDCA60000-memory.dmp

        memory/3816-9-0x00007FFE1C9D0000-0x00007FFE1CBC5000-memory.dmp

        memory/3816-11-0x00007FFE1C9D0000-0x00007FFE1CBC5000-memory.dmp

        memory/3816-12-0x00007FFE1C9D0000-0x00007FFE1CBC5000-memory.dmp

        memory/3816-13-0x00007FFE1C9D0000-0x00007FFE1CBC5000-memory.dmp

        memory/3816-10-0x00007FFE1C9D0000-0x00007FFE1CBC5000-memory.dmp

        memory/3816-8-0x00007FFE1C9D0000-0x00007FFE1CBC5000-memory.dmp

        memory/3816-14-0x00007FFDDA1F0000-0x00007FFDDA200000-memory.dmp

        memory/3816-7-0x00007FFE1C9D0000-0x00007FFE1CBC5000-memory.dmp

        memory/3816-6-0x00007FFDDCA50000-0x00007FFDDCA60000-memory.dmp

        memory/3816-25-0x00007FFE1C9D0000-0x00007FFE1CBC5000-memory.dmp

        memory/3816-5-0x00007FFE1C9D0000-0x00007FFE1CBC5000-memory.dmp

        memory/3816-4-0x00007FFDDCA50000-0x00007FFDDCA60000-memory.dmp

        memory/3816-3-0x00007FFE1CA6D000-0x00007FFE1CA6E000-memory.dmp

        memory/3816-203-0x00007FFDDCA50000-0x00007FFDDCA60000-memory.dmp

        memory/3816-205-0x00007FFDDCA50000-0x00007FFDDCA60000-memory.dmp

        memory/3816-204-0x00007FFDDCA50000-0x00007FFDDCA60000-memory.dmp

        memory/3816-206-0x00007FFDDCA50000-0x00007FFDDCA60000-memory.dmp

        memory/3816-207-0x00007FFE1C9D0000-0x00007FFE1CBC5000-memory.dmp