Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 09:26

General

  • Target
    attachment20260809-1169-me53sd.docx
  • Size 104KB
  • Sample260809-ld6y7sysdv
  • 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\attachment20260809-1169-me53sd.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4400

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDE51F.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

        memory/4400-6-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-449-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/4400-4-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/4400-5-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/4400-9-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-7-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-12-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-11-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-10-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-13-0x00007FFE5BC90000-0x00007FFE5BCA0000-memory.dmp

        memory/4400-0-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/4400-8-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-2-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/4400-31-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-14-0x00007FFE5BC90000-0x00007FFE5BCA0000-memory.dmp

        memory/4400-32-0x00007FFE9E60D000-0x00007FFE9E60E000-memory.dmp

        memory/4400-33-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-34-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-1-0x00007FFE9E60D000-0x00007FFE9E60E000-memory.dmp

        memory/4400-447-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/4400-450-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/4400-3-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/4400-448-0x00007FFE5E5F0000-0x00007FFE5E600000-memory.dmp

        memory/4400-452-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp

        memory/4400-451-0x00007FFE9E570000-0x00007FFE9E765000-memory.dmp