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
    20/07/2026, 20:00

General

  • Target
    attachment20260720-1072-4cy297.docx
  • Size 104KB
  • Sample260720-yqzf4sfv21
  • 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\attachment20260720-1072-4cy297.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2704

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 2KB
        • SHA256 c07443245a5f0f4ce0a775da40b99d2f637181763dcfbb40f3e0870caf1f2767
        • MD5 SHA1 SHA512 TLSH

        memory/2704-8-0x00007FFB3C110000-0x00007FFB3C305000-memory.dmp

        memory/2704-6-0x00007FFB3C110000-0x00007FFB3C305000-memory.dmp

        memory/2704-5-0x00007FFAFC190000-0x00007FFAFC1A0000-memory.dmp

        memory/2704-0-0x00007FFAFC190000-0x00007FFAFC1A0000-memory.dmp

        memory/2704-12-0x00007FFB3C110000-0x00007FFB3C305000-memory.dmp

        memory/2704-13-0x00007FFAF9BA0000-0x00007FFAF9BB0000-memory.dmp

        memory/2704-11-0x00007FFB3C110000-0x00007FFB3C305000-memory.dmp

        memory/2704-10-0x00007FFB3C110000-0x00007FFB3C305000-memory.dmp

        memory/2704-9-0x00007FFB3C110000-0x00007FFB3C305000-memory.dmp

        memory/2704-7-0x00007FFB3C110000-0x00007FFB3C305000-memory.dmp

        memory/2704-14-0x00007FFAF9BA0000-0x00007FFAF9BB0000-memory.dmp

        memory/2704-3-0x00007FFB3C1AD000-0x00007FFB3C1AE000-memory.dmp

        memory/2704-4-0x00007FFAFC190000-0x00007FFAFC1A0000-memory.dmp

        memory/2704-2-0x00007FFAFC190000-0x00007FFAFC1A0000-memory.dmp

        memory/2704-34-0x00007FFB3C110000-0x00007FFB3C305000-memory.dmp

        memory/2704-1-0x00007FFAFC190000-0x00007FFAFC1A0000-memory.dmp

        memory/2704-60-0x00007FFAFC190000-0x00007FFAFC1A0000-memory.dmp

        memory/2704-63-0x00007FFAFC190000-0x00007FFAFC1A0000-memory.dmp

        memory/2704-62-0x00007FFAFC190000-0x00007FFAFC1A0000-memory.dmp

        memory/2704-64-0x00007FFB3C110000-0x00007FFB3C305000-memory.dmp

        memory/2704-61-0x00007FFAFC190000-0x00007FFAFC1A0000-memory.dmp