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
    02/08/2026, 04:38

General

  • Target
    attachment20260802-1169-1jo7rn.xlsx
  • Size 114KB
  • Sample260802-e9d5qsdk6w
  • 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 FindShellTrayWindow 2 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\attachment20260802-1169-1jo7rn.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1448

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 1KB
        • SHA256 69e88c0a7b907c28fe8cf4c51a2392b897817779e11cebc54e3dd2381d725c6f
        • MD5 SHA1 SHA512 TLSH

        memory/1448-11-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-14-0x00007FFAF51A0000-0x00007FFAF51B0000-memory.dmp

        memory/1448-5-0x00007FFAF76D0000-0x00007FFAF76E0000-memory.dmp

        memory/1448-8-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-7-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-0-0x00007FFAF76D0000-0x00007FFAF76E0000-memory.dmp

        memory/1448-13-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-6-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-15-0x00007FFAF51A0000-0x00007FFAF51B0000-memory.dmp

        memory/1448-10-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-4-0x00007FFAF76D0000-0x00007FFAF76E0000-memory.dmp

        memory/1448-9-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-12-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-3-0x00007FFB376ED000-0x00007FFB376EE000-memory.dmp

        memory/1448-2-0x00007FFAF76D0000-0x00007FFAF76E0000-memory.dmp

        memory/1448-16-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-17-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-1-0x00007FFAF76D0000-0x00007FFAF76E0000-memory.dmp

        memory/1448-46-0x00007FFAF76D0000-0x00007FFAF76E0000-memory.dmp

        memory/1448-47-0x00007FFAF76D0000-0x00007FFAF76E0000-memory.dmp

        memory/1448-50-0x00007FFB37650000-0x00007FFB37845000-memory.dmp

        memory/1448-49-0x00007FFAF76D0000-0x00007FFAF76E0000-memory.dmp

        memory/1448-48-0x00007FFAF76D0000-0x00007FFAF76E0000-memory.dmp