Analysis

  • max time kernel
    149s
  • max time network
    136s
  • 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, 21:28

General

  • Target
    attachment20260930-527357-4x11gv.docx
  • Size 191KB
  • Sample260930-1blmtaxtdv
  • SHA256 8e9f876735d72a31eb9f43c1abfc7ecccd7e386c9b4553b245bb3ad6f272767c
  • 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\attachment20260930-527357-4x11gv.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4992

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDDF62.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 1KB
        • SHA256 941bbdd2b96d36d04e011cc015ad44e1cf5ef5d3f33e7777576b6e9131369269
        • MD5 SHA1 SHA512 TLSH

        memory/4992-11-0x00007FF8E7A10000-0x00007FF8E7C05000-memory.dmp

        memory/4992-12-0x00007FF8A5480000-0x00007FF8A5490000-memory.dmp

        memory/4992-7-0x00007FF8A7A90000-0x00007FF8A7AA0000-memory.dmp

        memory/4992-8-0x00007FF8E7A10000-0x00007FF8E7C05000-memory.dmp

        memory/4992-10-0x00007FF8E7A10000-0x00007FF8E7C05000-memory.dmp

        memory/4992-0-0x00007FF8A7A90000-0x00007FF8A7AA0000-memory.dmp

        memory/4992-9-0x00007FF8E7A10000-0x00007FF8E7C05000-memory.dmp

        memory/4992-6-0x00007FF8E7A10000-0x00007FF8E7C05000-memory.dmp

        memory/4992-5-0x00007FF8E7A10000-0x00007FF8E7C05000-memory.dmp

        memory/4992-4-0x00007FF8A7A90000-0x00007FF8A7AA0000-memory.dmp

        memory/4992-13-0x00007FF8A5480000-0x00007FF8A5490000-memory.dmp

        memory/4992-2-0x00007FF8A7A90000-0x00007FF8A7AA0000-memory.dmp

        memory/4992-23-0x00007FF8E7A10000-0x00007FF8E7C05000-memory.dmp

        memory/4992-3-0x00007FF8E7AAD000-0x00007FF8E7AAE000-memory.dmp

        memory/4992-1-0x00007FF8A7A90000-0x00007FF8A7AA0000-memory.dmp