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
    02/08/2026, 04:48

General

  • Target
    attachment20260802-750-x45zvl.docx
  • Size 104KB
  • Sample260802-fe312sdb94
  • 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\attachment20260802-750-x45zvl.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4308

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD3596.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 9a90236f707b3126015549ba44491db3ec1a626241d836f2c8bf56e669be5572
        • MD5 SHA1 SHA512 TLSH

        memory/4308-9-0x00007FFBF4CF0000-0x00007FFBF4EE5000-memory.dmp

        memory/4308-13-0x00007FFBB29C0000-0x00007FFBB29D0000-memory.dmp

        memory/4308-1-0x00007FFBB4D70000-0x00007FFBB4D80000-memory.dmp

        memory/4308-0-0x00007FFBB4D70000-0x00007FFBB4D80000-memory.dmp

        memory/4308-11-0x00007FFBF4CF0000-0x00007FFBF4EE5000-memory.dmp

        memory/4308-10-0x00007FFBF4CF0000-0x00007FFBF4EE5000-memory.dmp

        memory/4308-8-0x00007FFBF4CF0000-0x00007FFBF4EE5000-memory.dmp

        memory/4308-7-0x00007FFBF4CF0000-0x00007FFBF4EE5000-memory.dmp

        memory/4308-6-0x00007FFBF4CF0000-0x00007FFBF4EE5000-memory.dmp

        memory/4308-12-0x00007FFBB29C0000-0x00007FFBB29D0000-memory.dmp

        memory/4308-5-0x00007FFBB4D70000-0x00007FFBB4D80000-memory.dmp

        memory/4308-2-0x00007FFBB4D70000-0x00007FFBB4D80000-memory.dmp

        memory/4308-28-0x00007FFBF4CF0000-0x00007FFBF4EE5000-memory.dmp

        memory/4308-4-0x00007FFBB4D70000-0x00007FFBB4D80000-memory.dmp

        memory/4308-3-0x00007FFBF4D8D000-0x00007FFBF4D8E000-memory.dmp

        memory/4308-180-0x00007FFBB4D70000-0x00007FFBB4D80000-memory.dmp

        memory/4308-183-0x00007FFBB4D70000-0x00007FFBB4D80000-memory.dmp

        memory/4308-182-0x00007FFBB4D70000-0x00007FFBB4D80000-memory.dmp

        memory/4308-184-0x00007FFBF4CF0000-0x00007FFBF4EE5000-memory.dmp

        memory/4308-185-0x00007FFBF4CF0000-0x00007FFBF4EE5000-memory.dmp

        memory/4308-181-0x00007FFBB4D70000-0x00007FFBB4D80000-memory.dmp