Analysis

  • max time kernel
    149s
  • max time network
    142s
  • 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, 01:28

General

  • Target
    attachment20260720-129497-g4g731.docx
  • Size 104KB
  • Sample260720-bvmxjsbv7m
  • 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\attachment20260720-129497-g4g731.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2604

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 671B
        • SHA256 1c49359b18ec3a62992fecf5aca7f7ca7394cb62313be228d22fc57084409e24
        • MD5 SHA1 SHA512 TLSH

        memory/2604-5-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/2604-11-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/2604-4-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/2604-0-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/2604-9-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/2604-8-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/2604-7-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/2604-6-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/2604-10-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/2604-12-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/2604-13-0x00007FFCB1660000-0x00007FFCB1670000-memory.dmp

        memory/2604-2-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/2604-14-0x00007FFCB1660000-0x00007FFCB1670000-memory.dmp

        memory/2604-1-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/2604-23-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp

        memory/2604-3-0x00007FFCF3F4D000-0x00007FFCF3F4E000-memory.dmp

        memory/2604-106-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/2604-109-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/2604-108-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/2604-107-0x00007FFCB3F30000-0x00007FFCB3F40000-memory.dmp

        memory/2604-110-0x00007FFCF3EB0000-0x00007FFCF40A5000-memory.dmp