Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 18:32

General

  • Target
    attachment20260802-1169-auwgui.docx
  • Size 104KB
  • Sample260802-w6ltvaeb37
  • 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\attachment20260802-1169-auwgui.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1700

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 342B
        • SHA256 5d4c20ea4299ffdd01ed4bf3a856f0d14c4716d1403a1e36e32863b4ebf1496a
        • MD5 SHA1 SHA512 TLSH

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD3D1E.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • 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 2636a186ba264881c2296b11f284c73fd1582b38f0548faad70ec6133aa71406
        • MD5 SHA1 SHA512 TLSH

        memory/1700-9-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp

        memory/1700-6-0x00007FFF1D5B0000-0x00007FFF1D5C0000-memory.dmp

        memory/1700-2-0x00007FFF1D5B0000-0x00007FFF1D5C0000-memory.dmp

        memory/1700-10-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp

        memory/1700-8-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp

        memory/1700-13-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp

        memory/1700-14-0x00007FFF1ACA0000-0x00007FFF1ACB0000-memory.dmp

        memory/1700-12-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp

        memory/1700-11-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp

        memory/1700-7-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp

        memory/1700-15-0x00007FFF1ACA0000-0x00007FFF1ACB0000-memory.dmp

        memory/1700-4-0x00007FFF1D5B0000-0x00007FFF1D5C0000-memory.dmp

        memory/1700-5-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp

        memory/1700-24-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp

        memory/1700-0-0x00007FFF1D5B0000-0x00007FFF1D5C0000-memory.dmp

        memory/1700-3-0x00007FFF5D5CD000-0x00007FFF5D5CE000-memory.dmp

        memory/1700-1-0x00007FFF1D5B0000-0x00007FFF1D5C0000-memory.dmp

        memory/1700-221-0x00007FFF1D5B0000-0x00007FFF1D5C0000-memory.dmp

        memory/1700-223-0x00007FFF1D5B0000-0x00007FFF1D5C0000-memory.dmp

        memory/1700-222-0x00007FFF1D5B0000-0x00007FFF1D5C0000-memory.dmp

        memory/1700-224-0x00007FFF1D5B0000-0x00007FFF1D5C0000-memory.dmp

        memory/1700-225-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp

        memory/1700-226-0x00007FFF5D530000-0x00007FFF5D725000-memory.dmp