Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 19:16

General

  • Target
    attachment20260820-201340-sckl8y.docx
  • Size 104KB
  • Sample260820-xysg4axtd1
  • 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 9 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\attachment20260820-201340-sckl8y.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4116

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD8B7.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 93b2849436e5b093d21d177fa0206459774a5a26c14f2002c66bb49c4727cc3d
        • MD5 SHA1 SHA512 TLSH

        memory/4116-14-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-147-0x000001DDBD930000-0x000001DDBDC00000-memory.dmp

        memory/4116-4-0x00007FFE8E71F000-0x00007FFE8E720000-memory.dmp

        memory/4116-1-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/4116-7-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-5-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/4116-8-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-9-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-10-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-12-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp

        memory/4116-11-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-13-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-0-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/4116-15-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-3-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/4116-32-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-16-0x00007FFE4C410000-0x00007FFE4C420000-memory.dmp

        memory/4116-6-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-42-0x000001DDBD930000-0x000001DDBDC00000-memory.dmp

        memory/4116-31-0x000001DDBD930000-0x000001DDBDC00000-memory.dmp

        memory/4116-2-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/4116-168-0x000001DDBD930000-0x000001DDBDC00000-memory.dmp

        memory/4116-184-0x000001DDBD930000-0x000001DDBDC00000-memory.dmp

        memory/4116-189-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/4116-191-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/4116-192-0x000001DDBD930000-0x000001DDBDC00000-memory.dmp

        memory/4116-193-0x00007FFE8E5C0000-0x00007FFE8E823000-memory.dmp

        memory/4116-190-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp

        memory/4116-188-0x00007FFE4E700000-0x00007FFE4E710000-memory.dmp