Analysis

  • max time kernel
    150s
  • max time network
    140s
  • 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, 08:26

General

  • Target
    ccsjurxe.docx
  • Size 309KB
  • Sample260930-kbvbysyzat
  • SHA256 d2ca5d604a8536e51de6a1dbbedb79a5e6678b3dee7bad992db4b13c216fc188
  • 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\ccsjurxe.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:368

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD2FE5.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

        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 0377250af5be342d2e1b63ce8e8d0ad6c527247a92bed9f12260373606a1220f
        • MD5 SHA1 SHA512 TLSH

        memory/368-10-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-15-0x00007FFF29B50000-0x00007FFF29B60000-memory.dmp

        memory/368-2-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/368-9-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-8-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-12-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-11-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-13-0x00007FFF29B50000-0x00007FFF29B60000-memory.dmp

        memory/368-0-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/368-7-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-14-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-6-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-5-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/368-4-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/368-48-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-3-0x00007FFF6C4CD000-0x00007FFF6C4CE000-memory.dmp

        memory/368-1-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/368-190-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/368-191-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/368-195-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-192-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp

        memory/368-194-0x00007FFF6C430000-0x00007FFF6C625000-memory.dmp

        memory/368-193-0x00007FFF2C4B0000-0x00007FFF2C4C0000-memory.dmp