Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/09/2026, 15:58

General

  • Target
    attachment20260928-755-oi5rlu.xlsx
  • Size 17KB
  • Sample260928-tegppsys9n
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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\attachment20260928-755-oi5rlu.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2832

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 befc6eda03ec59b83b9d840fd4cced2010b948ea2b671303526b04e9091e701e
        • MD5 SHA1 SHA512 TLSH

        memory/2832-9-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/2832-11-0x00007FFEDF7C0000-0x00007FFEDF7D0000-memory.dmp

        memory/2832-4-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/2832-1-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/2832-5-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/2832-6-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/2832-7-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/2832-0-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/2832-2-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/2832-8-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/2832-10-0x00007FFEDF7C0000-0x00007FFEDF7D0000-memory.dmp

        memory/2832-19-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp

        memory/2832-3-0x00007FFF21BED000-0x00007FFF21BEE000-memory.dmp

        memory/2832-40-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/2832-41-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/2832-43-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/2832-42-0x00007FFEE1BD0000-0x00007FFEE1BE0000-memory.dmp

        memory/2832-44-0x00007FFF21B50000-0x00007FFF21D45000-memory.dmp