Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 11:08

General

  • Target
    attachment20260807-1169-cmy28m.xlsx
  • Size 114KB
  • Sample260807-m8j9cstdkg
  • 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\attachment20260807-1169-cmy28m.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2760

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 43b1bf5bedfe919b38bd705b3b505b4aeee2d4277fcb34cfcfc89b80642c0615
        • MD5 SHA1 SHA512 TLSH

        memory/2760-5-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

        memory/2760-60-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

        memory/2760-12-0x00007FFEB6880000-0x00007FFEB6890000-memory.dmp

        memory/2760-14-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-13-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-15-0x00007FFEB6880000-0x00007FFEB6890000-memory.dmp

        memory/2760-11-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-10-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-8-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-7-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-2-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

        memory/2760-4-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

        memory/2760-9-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-0-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

        memory/2760-1-0x00007FFEF8B6D000-0x00007FFEF8B6E000-memory.dmp

        memory/2760-25-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-24-0x00007FFEF8B6D000-0x00007FFEF8B6E000-memory.dmp

        memory/2760-26-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-27-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-6-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp

        memory/2760-59-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

        memory/2760-3-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

        memory/2760-62-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

        memory/2760-61-0x00007FFEB8B50000-0x00007FFEB8B60000-memory.dmp

        memory/2760-63-0x00007FFEF8AD0000-0x00007FFEF8CC5000-memory.dmp