Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 10:46

General

  • Target
    attachment20260720-1072-iekh43.docx
  • Size 104KB
  • Sample260720-mtzeqsfs9k
  • 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 10 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\attachment20260720-1072-iekh43.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD8AD.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 8772c62a97f8766012d1e31221dec55ebe755904dd3b0f979b28a71f3a7c8fa8
        • MD5 SHA1 SHA512 TLSH

        memory/4908-7-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp

        memory/4908-9-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp

        memory/4908-4-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp

        memory/4908-5-0x00007FFF786C0000-0x00007FFF786D0000-memory.dmp

        memory/4908-2-0x00007FFF786C0000-0x00007FFF786D0000-memory.dmp

        memory/4908-6-0x00007FFF786C0000-0x00007FFF786D0000-memory.dmp

        memory/4908-8-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp

        memory/4908-14-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp

        memory/4908-13-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp

        memory/4908-11-0x00007FFF75E30000-0x00007FFF75E40000-memory.dmp

        memory/4908-3-0x00007FFFB86DF000-0x00007FFFB86E0000-memory.dmp

        memory/4908-12-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp

        memory/4908-10-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp

        memory/4908-15-0x00007FFF75E30000-0x00007FFF75E40000-memory.dmp

        memory/4908-22-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp

        memory/4908-21-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp

        memory/4908-0-0x00007FFF786C0000-0x00007FFF786D0000-memory.dmp

        memory/4908-1-0x00007FFF786C0000-0x00007FFF786D0000-memory.dmp

        memory/4908-174-0x00007FFF786C0000-0x00007FFF786D0000-memory.dmp

        memory/4908-177-0x00007FFF786C0000-0x00007FFF786D0000-memory.dmp

        memory/4908-176-0x00007FFF786C0000-0x00007FFF786D0000-memory.dmp

        memory/4908-175-0x00007FFF786C0000-0x00007FFF786D0000-memory.dmp

        memory/4908-178-0x00007FFFB8580000-0x00007FFFB87E3000-memory.dmp