Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/09/2026, 12:44

General

  • Target
    attachment20260929-765-7jbovs.docx
  • Size 104KB
  • Sample260929-pyfvashc25
  • 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\attachment20260929-765-7jbovs.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3468

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDB25D.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/3468-26-0x00007FFFF2970000-0x00007FFFF2B65000-memory.dmp

        memory/3468-28-0x0000022F685F0000-0x0000022F6869A000-memory.dmp

        memory/3468-4-0x00007FFFB29F0000-0x00007FFFB2A00000-memory.dmp

        memory/3468-5-0x00007FFFB29F0000-0x00007FFFB2A00000-memory.dmp

        memory/3468-9-0x00007FFFF2970000-0x00007FFFF2B65000-memory.dmp

        memory/3468-8-0x00007FFFF2970000-0x00007FFFF2B65000-memory.dmp

        memory/3468-10-0x00007FFFF2970000-0x00007FFFF2B65000-memory.dmp

        memory/3468-12-0x00007FFFF2970000-0x00007FFFF2B65000-memory.dmp

        memory/3468-11-0x00007FFFF2970000-0x00007FFFF2B65000-memory.dmp

        memory/3468-13-0x00007FFFB05F0000-0x00007FFFB0600000-memory.dmp

        memory/3468-7-0x00007FFFF2970000-0x00007FFFF2B65000-memory.dmp

        memory/3468-6-0x00007FFFF2970000-0x00007FFFF2B65000-memory.dmp

        memory/3468-14-0x00007FFFB05F0000-0x00007FFFB0600000-memory.dmp

        memory/3468-1-0x00007FFFB29F0000-0x00007FFFB2A00000-memory.dmp

        memory/3468-2-0x00007FFFB29F0000-0x00007FFFB2A00000-memory.dmp

        memory/3468-0-0x00007FFFB29F0000-0x00007FFFB2A00000-memory.dmp

        memory/3468-448-0x0000022F68540000-0x0000022F685A5000-memory.dmp

        memory/3468-3-0x00007FFFF2A0D000-0x00007FFFF2A0E000-memory.dmp

        memory/3468-27-0x0000022F68540000-0x0000022F685A5000-memory.dmp

        memory/3468-449-0x0000022F685F0000-0x0000022F6869A000-memory.dmp

        memory/3468-450-0x0000022F68540000-0x0000022F685A5000-memory.dmp

        memory/3468-451-0x0000022F685F0000-0x0000022F6869A000-memory.dmp

        memory/3468-452-0x0000022F68540000-0x0000022F685A5000-memory.dmp

        memory/3468-453-0x0000022F685F0000-0x0000022F6869A000-memory.dmp

        memory/3468-454-0x0000022F68540000-0x0000022F685A5000-memory.dmp

        memory/3468-455-0x0000022F685F0000-0x0000022F6869A000-memory.dmp

        memory/3468-486-0x00007FFFB29F0000-0x00007FFFB2A00000-memory.dmp

        memory/3468-489-0x00007FFFB29F0000-0x00007FFFB2A00000-memory.dmp

        memory/3468-488-0x00007FFFB29F0000-0x00007FFFB2A00000-memory.dmp

        memory/3468-487-0x00007FFFB29F0000-0x00007FFFB2A00000-memory.dmp

        memory/3468-490-0x00007FFFF2970000-0x00007FFFF2B65000-memory.dmp