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
    03/08/2026, 08:10

General

  • Target
    attachment20260803-1169-h1sei3.docx
  • Size 104KB
  • Sample260803-j2p99aed73
  • 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\attachment20260803-1169-h1sei3.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2352

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDCB48.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 8a3e0ccc0f7511985eadf0cab457c19c5c61f2eb5ba5d56d5defd8a7c184793b
        • MD5 SHA1 SHA512 TLSH

        memory/2352-7-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

        memory/2352-6-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

        memory/2352-4-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

        memory/2352-0-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

        memory/2352-5-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

        memory/2352-11-0x00007FFC31C80000-0x00007FFC31C90000-memory.dmp

        memory/2352-10-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

        memory/2352-9-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

        memory/2352-8-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

        memory/2352-1-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

        memory/2352-12-0x00007FFC31C80000-0x00007FFC31C90000-memory.dmp

        memory/2352-27-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

        memory/2352-28-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

        memory/2352-2-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

        memory/2352-3-0x00007FFC73E0D000-0x00007FFC73E0E000-memory.dmp

        memory/2352-182-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

        memory/2352-185-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

        memory/2352-184-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp

        memory/2352-186-0x00007FFC73D70000-0x00007FFC73F65000-memory.dmp

        memory/2352-183-0x00007FFC33DF0000-0x00007FFC33E00000-memory.dmp