Analysis

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

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 08:32

General

  • Target
    attachment20260816-1169-41yy5d.docx
  • Size 104KB
  • Sample260816-ke97ksteja
  • 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\attachment20260816-1169-41yy5d.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4636

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD2906.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        memory/4636-8-0x00007FF980B30000-0x00007FF980D25000-memory.dmp

        memory/4636-34-0x000001D1B9E80000-0x000001D1B9F2A000-memory.dmp

        memory/4636-4-0x00007FF940BB0000-0x00007FF940BC0000-memory.dmp

        memory/4636-5-0x00007FF940BB0000-0x00007FF940BC0000-memory.dmp

        memory/4636-7-0x00007FF980B30000-0x00007FF980D25000-memory.dmp

        memory/4636-9-0x00007FF980B30000-0x00007FF980D25000-memory.dmp

        memory/4636-0-0x00007FF940BB0000-0x00007FF940BC0000-memory.dmp

        memory/4636-11-0x00007FF980B30000-0x00007FF980D25000-memory.dmp

        memory/4636-13-0x00007FF93E590000-0x00007FF93E5A0000-memory.dmp

        memory/4636-12-0x00007FF980B30000-0x00007FF980D25000-memory.dmp

        memory/4636-10-0x00007FF980B30000-0x00007FF980D25000-memory.dmp

        memory/4636-14-0x00007FF980B30000-0x00007FF980D25000-memory.dmp

        memory/4636-6-0x00007FF980B30000-0x00007FF980D25000-memory.dmp

        memory/4636-15-0x00007FF93E590000-0x00007FF93E5A0000-memory.dmp

        memory/4636-2-0x00007FF940BB0000-0x00007FF940BC0000-memory.dmp

        memory/4636-3-0x00007FF980BCD000-0x00007FF980BCE000-memory.dmp

        memory/4636-41-0x000001D1B9E80000-0x000001D1B9F2A000-memory.dmp

        memory/4636-40-0x000001D1B9E80000-0x000001D1B9F2A000-memory.dmp

        memory/4636-33-0x00007FF980B30000-0x00007FF980D25000-memory.dmp

        memory/4636-306-0x000001D1B9E80000-0x000001D1B9F2A000-memory.dmp

        memory/4636-315-0x000001D1B9E80000-0x000001D1B9F2A000-memory.dmp

        memory/4636-1-0x00007FF940BB0000-0x00007FF940BC0000-memory.dmp

        memory/4636-414-0x000001D1B9E80000-0x000001D1B9F2A000-memory.dmp

        memory/4636-449-0x000001D1B9E80000-0x000001D1B9F2A000-memory.dmp

        memory/4636-450-0x000001D1B9E80000-0x000001D1B9F2A000-memory.dmp

        memory/4636-459-0x000001D1B9E80000-0x000001D1B9F2A000-memory.dmp

        memory/4636-477-0x00007FF940BB0000-0x00007FF940BC0000-memory.dmp

        memory/4636-480-0x00007FF940BB0000-0x00007FF940BC0000-memory.dmp

        memory/4636-481-0x00007FF980B30000-0x00007FF980D25000-memory.dmp

        memory/4636-479-0x00007FF940BB0000-0x00007FF940BC0000-memory.dmp

        memory/4636-478-0x00007FF940BB0000-0x00007FF940BC0000-memory.dmp