Analysis

  • max time kernel
    148s
  • max time network
    117s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 00:58

General

  • Target
    attachment20260816-1169-t6z9bx.xlsx
  • Size 114KB
  • Sample260816-bbhtgswhrf
  • 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 13 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\attachment20260816-1169-t6z9bx.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2912

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        4X9E5DYSV48QQ46BXJDX.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4X9E5DYSV48QQ46BXJDX.temp
        • Size 657B
        • SHA256 0f9f9c04906101005e51762a56c2281d00b8a3f6f98a9f711e5a59328e998f3e
        • MD5 SHA1 SHA512 TLSH

        memory/2912-11-0x00007FFFDC5C0000-0x00007FFFDC823000-memory.dmp

        memory/2912-10-0x00007FFFDC5C0000-0x00007FFFDC823000-memory.dmp

        memory/2912-4-0x00007FFFDC5C0000-0x00007FFFDC823000-memory.dmp

        memory/2912-3-0x00007FFFDC71F000-0x00007FFFDC720000-memory.dmp

        memory/2912-6-0x00007FFFDC5C0000-0x00007FFFDC823000-memory.dmp

        memory/2912-5-0x00007FFF9C700000-0x00007FFF9C710000-memory.dmp

        memory/2912-7-0x00007FFF9C700000-0x00007FFF9C710000-memory.dmp

        memory/2912-8-0x00007FFFDC5C0000-0x00007FFFDC823000-memory.dmp

        memory/2912-9-0x00007FFFDC5C0000-0x00007FFFDC823000-memory.dmp

        memory/2912-14-0x00007FFF99A90000-0x00007FFF99AA0000-memory.dmp

        memory/2912-2-0x00007FFF9C700000-0x00007FFF9C710000-memory.dmp

        memory/2912-12-0x00007FFFDC5C0000-0x00007FFFDC823000-memory.dmp

        memory/2912-1-0x00007FFF9C700000-0x00007FFF9C710000-memory.dmp

        memory/2912-13-0x00007FFFDC5C0000-0x00007FFFDC823000-memory.dmp

        memory/2912-15-0x00007FFF99A90000-0x00007FFF99AA0000-memory.dmp

        memory/2912-17-0x00007FFFDC5C0000-0x00007FFFDC823000-memory.dmp

        memory/2912-0-0x00007FFF9C700000-0x00007FFF9C710000-memory.dmp

        memory/2912-50-0x00007FFF9C700000-0x00007FFF9C710000-memory.dmp

        memory/2912-53-0x00007FFF9C700000-0x00007FFF9C710000-memory.dmp

        memory/2912-52-0x00007FFF9C700000-0x00007FFF9C710000-memory.dmp

        memory/2912-51-0x00007FFF9C700000-0x00007FFF9C710000-memory.dmp

        memory/2912-54-0x00007FFFDC5C0000-0x00007FFFDC823000-memory.dmp