Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 01:02

General

  • Target
    attachment20260718-1052-5mhylz.docx
  • Size 104KB
  • Sample260718-bdtc1abs6k
  • 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\attachment20260718-1052-5mhylz.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:556

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD68C.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 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 655B
        • SHA256 eff0af39b52f1125a30e4d98a014eeac5ea7b17ce9b22d2b33ba867ef3b9b14d
        • MD5 SHA1 SHA512 TLSH

        memory/556-5-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/556-14-0x00007FF8F6F00000-0x00007FF8F6F10000-memory.dmp

        memory/556-7-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/556-0-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/556-6-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/556-11-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/556-10-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/556-12-0x00007FF8F6F00000-0x00007FF8F6F10000-memory.dmp

        memory/556-13-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/556-9-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/556-8-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/556-4-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/556-1-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/556-26-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp

        memory/556-3-0x00007FF93993F000-0x00007FF939940000-memory.dmp

        memory/556-2-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/556-457-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/556-459-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/556-456-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/556-458-0x00007FF8F9920000-0x00007FF8F9930000-memory.dmp

        memory/556-460-0x00007FF9397E0000-0x00007FF939A43000-memory.dmp