Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 23:50

General

  • Target
    attachment20260728-749-gh0a5i.docx
  • Size 104KB
  • Sample260728-3vjcxa1vbx
  • 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\attachment20260728-749-gh0a5i.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2884

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        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 1KB
        • SHA256 ac4367c35e8cbd6acbe5712da2dcc7683675755608ed59cf49636673b738f8dc
        • MD5 SHA1 SHA512 TLSH

        memory/2884-1-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/2884-8-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-5-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/2884-6-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-0-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/2884-7-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-14-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-10-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-9-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-11-0x00007FFDD0D50000-0x00007FFDD0D60000-memory.dmp

        memory/2884-4-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/2884-12-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-2-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/2884-16-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-15-0x00007FFDD0D50000-0x00007FFDD0D60000-memory.dmp

        memory/2884-13-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-17-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-34-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp

        memory/2884-3-0x00007FFE1305F000-0x00007FFE13060000-memory.dmp

        memory/2884-63-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/2884-65-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/2884-66-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/2884-64-0x00007FFDD3040000-0x00007FFDD3050000-memory.dmp

        memory/2884-67-0x00007FFE12F00000-0x00007FFE13163000-memory.dmp