Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/09/2026, 20:00

General

  • Target
    attachment20260912-1523309-h0huwx.docx
  • Size 104KB
  • Sample260912-yqx82stdqf
  • 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\attachment20260912-1523309-h0huwx.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3408

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

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 342B
        • SHA256 6aae6092ac2e6c9e81e4c8180a5f9b0622601136261b8f0f926b2485ec2df9c1
        • MD5 SHA1 SHA512 TLSH

        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 cbcbf5d074ce71db99a0bdcbfd772c1b95571aa2ef7c2efebac0578bc980e92f
        • MD5 SHA1 SHA512 TLSH

        memory/3408-11-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-25-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-0-0x00007FF98D010000-0x00007FF98D020000-memory.dmp

        memory/3408-12-0x00007FF98A6B0000-0x00007FF98A6C0000-memory.dmp

        memory/3408-9-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-14-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-13-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-8-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-6-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-3-0x00007FF98D010000-0x00007FF98D020000-memory.dmp

        memory/3408-15-0x00007FF98A6B0000-0x00007FF98A6C0000-memory.dmp

        memory/3408-7-0x00007FF98D010000-0x00007FF98D020000-memory.dmp

        memory/3408-24-0x00007FF9CD02D000-0x00007FF9CD02E000-memory.dmp

        memory/3408-10-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-26-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-27-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-5-0x00007FF98D010000-0x00007FF98D020000-memory.dmp

        memory/3408-4-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-1-0x00007FF9CD02D000-0x00007FF9CD02E000-memory.dmp

        memory/3408-2-0x00007FF98D010000-0x00007FF98D020000-memory.dmp

        memory/3408-505-0x00007FF98D010000-0x00007FF98D020000-memory.dmp

        memory/3408-506-0x00007FF98D010000-0x00007FF98D020000-memory.dmp

        memory/3408-509-0x00007FF9CCF90000-0x00007FF9CD185000-memory.dmp

        memory/3408-508-0x00007FF98D010000-0x00007FF98D020000-memory.dmp

        memory/3408-507-0x00007FF98D010000-0x00007FF98D020000-memory.dmp