Analysis

  • max time kernel
    148s
  • max time network
    136s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/07/2026, 17:22

General

  • Target
    attachment20260721-997-2bbrmu.docx
  • Size 193KB
  • Sample260721-vxjsfsfm7w
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 13 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\attachment20260721-997-2bbrmu.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5960

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 dc82e5eb69f3e61db2c72ed45198d6adeb90c36a21dd0a27ee80aee30aea6346
        • MD5 SHA1 SHA512 TLSH

        memory/5960-9-0x00007FFA83220000-0x00007FFA83483000-memory.dmp

        memory/5960-14-0x00007FFA40EC0000-0x00007FFA40ED0000-memory.dmp

        memory/5960-5-0x00007FFA83220000-0x00007FFA83483000-memory.dmp

        memory/5960-7-0x00007FFA83220000-0x00007FFA83483000-memory.dmp

        memory/5960-4-0x00007FFA43360000-0x00007FFA43370000-memory.dmp

        memory/5960-10-0x00007FFA83220000-0x00007FFA83483000-memory.dmp

        memory/5960-12-0x00007FFA83220000-0x00007FFA83483000-memory.dmp

        memory/5960-16-0x00007FFA40EC0000-0x00007FFA40ED0000-memory.dmp

        memory/5960-15-0x00007FFA83220000-0x00007FFA83483000-memory.dmp

        memory/5960-11-0x00007FFA83220000-0x00007FFA83483000-memory.dmp

        memory/5960-1-0x00007FFA43360000-0x00007FFA43370000-memory.dmp

        memory/5960-0-0x00007FFA43360000-0x00007FFA43370000-memory.dmp

        memory/5960-13-0x00007FFA83220000-0x00007FFA83483000-memory.dmp

        memory/5960-8-0x00007FFA43360000-0x00007FFA43370000-memory.dmp

        memory/5960-6-0x00007FFA83220000-0x00007FFA83483000-memory.dmp

        memory/5960-2-0x00007FFA43360000-0x00007FFA43370000-memory.dmp

        memory/5960-29-0x00007FFA83220000-0x00007FFA83483000-memory.dmp

        memory/5960-3-0x00007FFA8337F000-0x00007FFA83380000-memory.dmp

        memory/5960-168-0x00007FFA43360000-0x00007FFA43370000-memory.dmp

        memory/5960-171-0x00007FFA43360000-0x00007FFA43370000-memory.dmp

        memory/5960-170-0x00007FFA43360000-0x00007FFA43370000-memory.dmp

        memory/5960-169-0x00007FFA43360000-0x00007FFA43370000-memory.dmp

        memory/5960-172-0x00007FFA83220000-0x00007FFA83483000-memory.dmp