Analysis

  • max time kernel
    149s
  • max time network
    138s
  • 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, 17:13

General

  • Target
    attachment20260930-429995-mxzc9i.docx
  • Size 11KB
  • Sample260930-vrf5datfja
  • SHA256 f978dfe1879eacb6058675b9fcd065bca8b492e21d8c26af78c32d6d0eb41dbf
  • 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\attachment20260930-429995-mxzc9i.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4152

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TM02851227[[fn=sist02]].xsl

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851227[[fn=sist02]].xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • 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 ea6041eebfd910493488213dabd7d819d9596d7fac3a6c12eb40a626acd5cbe2
        • MD5 SHA1 SHA512 TLSH

        memory/4152-7-0x00007FFA9EE30000-0x00007FFA9F025000-memory.dmp

        memory/4152-12-0x00007FFA5C820000-0x00007FFA5C830000-memory.dmp

        memory/4152-2-0x00007FFA5EEB0000-0x00007FFA5EEC0000-memory.dmp

        memory/4152-6-0x00007FFA9EE30000-0x00007FFA9F025000-memory.dmp

        memory/4152-5-0x00007FFA5EEB0000-0x00007FFA5EEC0000-memory.dmp

        memory/4152-4-0x00007FFA5EEB0000-0x00007FFA5EEC0000-memory.dmp

        memory/4152-9-0x00007FFA5C820000-0x00007FFA5C830000-memory.dmp

        memory/4152-11-0x00007FFA9EE30000-0x00007FFA9F025000-memory.dmp

        memory/4152-10-0x00007FFA9EE30000-0x00007FFA9F025000-memory.dmp

        memory/4152-8-0x00007FFA9EE30000-0x00007FFA9F025000-memory.dmp

        memory/4152-3-0x00007FFA9EECD000-0x00007FFA9EECE000-memory.dmp

        memory/4152-31-0x00007FFA9EE30000-0x00007FFA9F025000-memory.dmp

        memory/4152-0-0x00007FFA5EEB0000-0x00007FFA5EEC0000-memory.dmp

        memory/4152-1-0x00007FFA5EEB0000-0x00007FFA5EEC0000-memory.dmp

        memory/4152-170-0x00007FFA5EEB0000-0x00007FFA5EEC0000-memory.dmp

        memory/4152-174-0x00007FFA9EE30000-0x00007FFA9F025000-memory.dmp

        memory/4152-173-0x00007FFA5EEB0000-0x00007FFA5EEC0000-memory.dmp

        memory/4152-172-0x00007FFA5EEB0000-0x00007FFA5EEC0000-memory.dmp

        memory/4152-171-0x00007FFA5EEB0000-0x00007FFA5EEC0000-memory.dmp