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
    10/08/2026, 00:02

General

  • Target
    attachment20260810-1169-lrni8q.docx
  • Size 104KB
  • Sample260810-abftfsfp6v
  • 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\attachment20260810-1169-lrni8q.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4460

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDC176.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 1KB
        • SHA256 a1b890a56aed0994859aefe91f4edd0f4449242ba7faec7ca4001ee29205c490
        • MD5 SHA1 SHA512 TLSH

        memory/4460-3-0x00007FFA20070000-0x00007FFA20092000-memory.dmp

        memory/4460-0-0x00007FF9E2130000-0x00007FF9E2140000-memory.dmp

        memory/4460-4-0x00007FF9E2130000-0x00007FF9E2140000-memory.dmp

        memory/4460-5-0x00007FF9E2130000-0x00007FF9E2140000-memory.dmp

        memory/4460-6-0x00007FF9E0070000-0x00007FF9E0080000-memory.dmp

        memory/4460-7-0x00007FF9E0070000-0x00007FF9E0080000-memory.dmp

        memory/4460-22-0x00007FFA20070000-0x00007FFA20092000-memory.dmp

        memory/4460-1-0x00007FF9E2130000-0x00007FF9E2140000-memory.dmp

        memory/4460-2-0x00007FF9E2130000-0x00007FF9E2140000-memory.dmp

        memory/4460-190-0x00007FF9E2130000-0x00007FF9E2140000-memory.dmp

        memory/4460-193-0x00007FF9E2130000-0x00007FF9E2140000-memory.dmp

        memory/4460-192-0x00007FF9E2130000-0x00007FF9E2140000-memory.dmp

        memory/4460-191-0x00007FF9E2130000-0x00007FF9E2140000-memory.dmp