Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    21/07/2026, 17:16

General

  • Target
    attachment20260721-496503-ogcv4h.xlsx
  • Size 114KB
  • Sample260721-vs4bas1fja
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260721-496503-ogcv4h.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4568

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 667B
        • SHA256 1dcd5d91995779bc6094414255d2228d72e13b193ffe5db8b4c6ca0c21dd941d
        • MD5 SHA1 SHA512 TLSH

        memory/4568-8-0x00007FFC51A30000-0x00007FFC51A40000-memory.dmp

        memory/4568-12-0x00007FFC4F770000-0x00007FFC4F780000-memory.dmp

        memory/4568-1-0x00007FFC51A30000-0x00007FFC51A40000-memory.dmp

        memory/4568-5-0x00007FFC919B0000-0x00007FFC91BA5000-memory.dmp

        memory/4568-0-0x00007FFC51A30000-0x00007FFC51A40000-memory.dmp

        memory/4568-10-0x00007FFC919B0000-0x00007FFC91BA5000-memory.dmp

        memory/4568-11-0x00007FFC919B0000-0x00007FFC91BA5000-memory.dmp

        memory/4568-9-0x00007FFC919B0000-0x00007FFC91BA5000-memory.dmp

        memory/4568-7-0x00007FFC919B0000-0x00007FFC91BA5000-memory.dmp

        memory/4568-6-0x00007FFC919B0000-0x00007FFC91BA5000-memory.dmp

        memory/4568-2-0x00007FFC51A30000-0x00007FFC51A40000-memory.dmp

        memory/4568-13-0x00007FFC4F770000-0x00007FFC4F780000-memory.dmp

        memory/4568-4-0x00007FFC51A30000-0x00007FFC51A40000-memory.dmp

        memory/4568-14-0x00007FFC919B0000-0x00007FFC91BA5000-memory.dmp

        memory/4568-3-0x00007FFC91A4D000-0x00007FFC91A4E000-memory.dmp

        memory/4568-43-0x00007FFC51A30000-0x00007FFC51A40000-memory.dmp

        memory/4568-42-0x00007FFC51A30000-0x00007FFC51A40000-memory.dmp

        memory/4568-45-0x00007FFC51A30000-0x00007FFC51A40000-memory.dmp

        memory/4568-44-0x00007FFC51A30000-0x00007FFC51A40000-memory.dmp

        memory/4568-47-0x00007FFC919B0000-0x00007FFC91BA5000-memory.dmp

        memory/4568-46-0x00007FFC919B0000-0x00007FFC91BA5000-memory.dmp