Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/09/2026, 17:32

General

  • Target
    attachment20260908-1106-bpysis.docx
  • Size 104KB
  • Sample260908-v397laha33
  • 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\attachment20260908-1106-bpysis.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5456

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD4C56.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

        memory/5456-9-0x00007FFF8FDF0000-0x00007FFF8FFE5000-memory.dmp

        memory/5456-7-0x00007FFF8FDF0000-0x00007FFF8FFE5000-memory.dmp

        memory/5456-4-0x00007FFF4FE70000-0x00007FFF4FE80000-memory.dmp

        memory/5456-0-0x00007FFF4FE70000-0x00007FFF4FE80000-memory.dmp

        memory/5456-5-0x00007FFF4FE70000-0x00007FFF4FE80000-memory.dmp

        memory/5456-6-0x00007FFF8FDF0000-0x00007FFF8FFE5000-memory.dmp

        memory/5456-8-0x00007FFF8FDF0000-0x00007FFF8FFE5000-memory.dmp

        memory/5456-12-0x00007FFF8FDF0000-0x00007FFF8FFE5000-memory.dmp

        memory/5456-11-0x00007FFF8FDF0000-0x00007FFF8FFE5000-memory.dmp

        memory/5456-13-0x00007FFF4DC00000-0x00007FFF4DC10000-memory.dmp

        memory/5456-10-0x00007FFF8FDF0000-0x00007FFF8FFE5000-memory.dmp

        memory/5456-1-0x00007FFF4FE70000-0x00007FFF4FE80000-memory.dmp

        memory/5456-14-0x00007FFF4DC00000-0x00007FFF4DC10000-memory.dmp

        memory/5456-2-0x00007FFF4FE70000-0x00007FFF4FE80000-memory.dmp

        memory/5456-32-0x00007FFF8FDF0000-0x00007FFF8FFE5000-memory.dmp

        memory/5456-3-0x00007FFF8FE8D000-0x00007FFF8FE8E000-memory.dmp

        memory/5456-474-0x00007FFF4FE70000-0x00007FFF4FE80000-memory.dmp

        memory/5456-476-0x00007FFF4FE70000-0x00007FFF4FE80000-memory.dmp

        memory/5456-477-0x00007FFF4FE70000-0x00007FFF4FE80000-memory.dmp

        memory/5456-478-0x00007FFF8FDF0000-0x00007FFF8FFE5000-memory.dmp

        memory/5456-475-0x00007FFF4FE70000-0x00007FFF4FE80000-memory.dmp