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
    15/08/2026, 04:32

General

  • Target
    attachment20260815-1169-5sywio.docx
  • Size 104KB
  • Sample260815-e5ynksyfpg
  • 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\attachment20260815-1169-5sywio.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4808

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD1624.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 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 1c473ce6605c96e8010841c752a3c18c3f705e878566c5e0a6d44ada05244981
        • MD5 SHA1 SHA512 TLSH

        memory/4808-14-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-3-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp

        memory/4808-7-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-10-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-11-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-9-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-8-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-12-0x00007FF902F00000-0x00007FF902F10000-memory.dmp

        memory/4808-6-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-0-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp

        memory/4808-13-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-5-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp

        memory/4808-15-0x00007FF902F00000-0x00007FF902F10000-memory.dmp

        memory/4808-4-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp

        memory/4808-30-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-31-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-1-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp

        memory/4808-2-0x00007FF9453ED000-0x00007FF9453EE000-memory.dmp

        memory/4808-162-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp

        memory/4808-165-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp

        memory/4808-166-0x00007FF945350000-0x00007FF945545000-memory.dmp

        memory/4808-164-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp

        memory/4808-163-0x00007FF9053D0000-0x00007FF9053E0000-memory.dmp