Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 01:38

General

  • Target
    attachment20260803-1169-tmh72o.xlsx
  • Size 114KB
  • Sample260803-b2ejrawcjf
  • 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\attachment20260803-1169-tmh72o.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1568

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 2KB
        • SHA256 d47da17cb4a8492566d8d620b822246968616ccefadd3dc81b2f25316a4d3921
        • MD5 SHA1 SHA512 TLSH

        memory/1568-6-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-11-0x00007FFA10F90000-0x00007FFA10FA0000-memory.dmp

        memory/1568-4-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-0-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-1-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-8-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-7-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-9-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-5-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-10-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-2-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-12-0x00007FFA10F90000-0x00007FFA10FA0000-memory.dmp

        memory/1568-13-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-3-0x00007FFA5374D000-0x00007FFA5374E000-memory.dmp

        memory/1568-50-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-53-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-52-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-51-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-54-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp