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
    09/08/2026, 14:06

General

  • Target
    attachment20260809-1169-6w4xui.docx
  • Size 104KB
  • Sample260809-red8gasvaz
  • 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\attachment20260809-1169-6w4xui.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3976

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        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 2KB
        • SHA256 0d79fb8770ee6a5a105986336edc66f5040b9a2b0a13af622ef3cc936cab2b34
        • MD5 SHA1 SHA512 TLSH

        memory/3976-5-0x00007FFA3E050000-0x00007FFA3E060000-memory.dmp

        memory/3976-11-0x00007FFA3BD30000-0x00007FFA3BD40000-memory.dmp

        memory/3976-4-0x00007FFA7DFD0000-0x00007FFA7E1C5000-memory.dmp

        memory/3976-2-0x00007FFA3E050000-0x00007FFA3E060000-memory.dmp

        memory/3976-6-0x00007FFA3E050000-0x00007FFA3E060000-memory.dmp

        memory/3976-7-0x00007FFA7DFD0000-0x00007FFA7E1C5000-memory.dmp

        memory/3976-9-0x00007FFA7DFD0000-0x00007FFA7E1C5000-memory.dmp

        memory/3976-8-0x00007FFA7DFD0000-0x00007FFA7E1C5000-memory.dmp

        memory/3976-10-0x00007FFA7DFD0000-0x00007FFA7E1C5000-memory.dmp

        memory/3976-3-0x00007FFA7E06D000-0x00007FFA7E06E000-memory.dmp

        memory/3976-12-0x00007FFA3BD30000-0x00007FFA3BD40000-memory.dmp

        memory/3976-0-0x00007FFA3E050000-0x00007FFA3E060000-memory.dmp

        memory/3976-21-0x00007FFA7DFD0000-0x00007FFA7E1C5000-memory.dmp

        memory/3976-1-0x00007FFA3E050000-0x00007FFA3E060000-memory.dmp

        memory/3976-127-0x00007FFA3E050000-0x00007FFA3E060000-memory.dmp

        memory/3976-131-0x00007FFA7DFD0000-0x00007FFA7E1C5000-memory.dmp

        memory/3976-130-0x00007FFA3E050000-0x00007FFA3E060000-memory.dmp

        memory/3976-129-0x00007FFA3E050000-0x00007FFA3E060000-memory.dmp

        memory/3976-128-0x00007FFA3E050000-0x00007FFA3E060000-memory.dmp