Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/07/2026, 04:30

General

  • Target
    attachment20260731-1169-mwnz7k.docx
  • Size 193KB
  • Sample260731-e4tcgacf55
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 11 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\attachment20260731-1169-mwnz7k.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4148

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 17997f176a5040d73befcbe35847e32e5fda8ae25116a6a051cd82d227bfb1ee
        • MD5 SHA1 SHA512 TLSH

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD826F.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • 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 668B
        • SHA256 5f5845d4ca6197fe91a5342d4cbbeaefaef4ebae40c695c089da4d2c2c8df69b
        • MD5 SHA1 SHA512 TLSH

        memory/4148-35-0x00007FFB14490000-0x00007FFB14685000-memory.dmp

        memory/4148-1-0x00007FFAD4510000-0x00007FFAD4520000-memory.dmp

        memory/4148-7-0x00007FFAD24B0000-0x00007FFAD24C0000-memory.dmp

        memory/4148-8-0x00007FFAD24B0000-0x00007FFAD24C0000-memory.dmp

        memory/4148-5-0x00007FFB14490000-0x00007FFB14685000-memory.dmp

        memory/4148-0-0x00007FFAD4510000-0x00007FFAD4520000-memory.dmp

        memory/4148-3-0x00007FFB1452D000-0x00007FFB1452E000-memory.dmp

        memory/4148-6-0x00007FFAD4510000-0x00007FFAD4520000-memory.dmp

        memory/4148-2-0x00007FFAD4510000-0x00007FFAD4520000-memory.dmp

        memory/4148-4-0x00007FFAD4510000-0x00007FFAD4520000-memory.dmp

        memory/4148-496-0x00007FFAD4510000-0x00007FFAD4520000-memory.dmp

        memory/4148-498-0x00007FFAD4510000-0x00007FFAD4520000-memory.dmp

        memory/4148-499-0x00007FFAD4510000-0x00007FFAD4520000-memory.dmp

        memory/4148-500-0x00007FFB14490000-0x00007FFB14685000-memory.dmp

        memory/4148-497-0x00007FFAD4510000-0x00007FFAD4520000-memory.dmp