Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    06/10/2026, 21:08

General

  • Target
    Koguste_impordi_fail.xlsx
  • Size 7KB
  • Sample261006-zyvcssvx3k
  • SHA256 cf8f0b3249929b8bd0337fbc750415d83cdff31688fe3b75b866c5f50d674870
  • 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\Documents\Koguste_impordi_fail.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3480

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 399B
        • SHA256 686dd1e32374bedb97dbaa7352eeb8e3efb6d011f68f8ac23f531bede1de495b
        • MD5 SHA1 SHA512 TLSH

        J80PLPX1BS2HOF8AA75G.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\J80PLPX1BS2HOF8AA75G.temp
        • Size 1KB
        • SHA256 9190949a4133dd9ded814afe8d8629d62fefede0d958abd16f1968c08c7792cf
        • MD5 SHA1 SHA512 TLSH

        OZ11B0GTVYLW1ZJOKK0K.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\OZ11B0GTVYLW1ZJOKK0K.temp
        • Size 2KB
        • SHA256 dcd53392deee4033c50bb1e5e81d1f023c6326b3973bb387c3fd8c4ed0e99967
        • MD5 SHA1 SHA512 TLSH

        memory/3480-0-0x00007FF8289F0000-0x00007FF828A00000-memory.dmp

        memory/3480-12-0x00007FF8263F0000-0x00007FF826400000-memory.dmp

        memory/3480-2-0x00007FF8289F0000-0x00007FF828A00000-memory.dmp

        memory/3480-7-0x00007FF868970000-0x00007FF868B65000-memory.dmp

        memory/3480-10-0x00007FF868970000-0x00007FF868B65000-memory.dmp

        memory/3480-9-0x00007FF868970000-0x00007FF868B65000-memory.dmp

        memory/3480-6-0x00007FF868970000-0x00007FF868B65000-memory.dmp

        memory/3480-8-0x00007FF868970000-0x00007FF868B65000-memory.dmp

        memory/3480-11-0x00007FF8263F0000-0x00007FF826400000-memory.dmp

        memory/3480-1-0x00007FF8289F0000-0x00007FF828A00000-memory.dmp

        memory/3480-4-0x00007FF8289F0000-0x00007FF828A00000-memory.dmp

        memory/3480-23-0x00007FF868970000-0x00007FF868B65000-memory.dmp

        memory/3480-5-0x00007FF8289F0000-0x00007FF828A00000-memory.dmp

        memory/3480-3-0x00007FF868A0D000-0x00007FF868A0E000-memory.dmp

        memory/3480-56-0x00007FF8289F0000-0x00007FF828A00000-memory.dmp

        memory/3480-59-0x00007FF8289F0000-0x00007FF828A00000-memory.dmp

        memory/3480-58-0x00007FF8289F0000-0x00007FF828A00000-memory.dmp

        memory/3480-60-0x00007FF868970000-0x00007FF868B65000-memory.dmp

        memory/3480-57-0x00007FF8289F0000-0x00007FF828A00000-memory.dmp