Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/09/2026, 01:24

General

  • Target
    attachment20260908-1106-kkoetd.xlsx
  • Size 114KB
  • Sample260908-bsdk4abj9v
  • 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\attachment20260908-1106-kkoetd.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:460

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 2KB
        • SHA256 63f6c5e5dd293bfdaa8a3f0fb04bf5da2e09e5b3eaeb01579156979d509bc87a
        • MD5 SHA1 SHA512 TLSH

        memory/460-1-0x00007FF8F92D0000-0x00007FF8F92E0000-memory.dmp

        memory/460-2-0x00007FF8F92D0000-0x00007FF8F92E0000-memory.dmp

        memory/460-4-0x00007FF8F92D0000-0x00007FF8F92E0000-memory.dmp

        memory/460-5-0x00007FF8F92D0000-0x00007FF8F92E0000-memory.dmp

        memory/460-0-0x00007FF8F92D0000-0x00007FF8F92E0000-memory.dmp

        memory/460-7-0x00007FF939250000-0x00007FF939445000-memory.dmp

        memory/460-6-0x00007FF939250000-0x00007FF939445000-memory.dmp

        memory/460-9-0x00007FF939250000-0x00007FF939445000-memory.dmp

        memory/460-11-0x00007FF8F6B60000-0x00007FF8F6B70000-memory.dmp

        memory/460-10-0x00007FF939250000-0x00007FF939445000-memory.dmp

        memory/460-12-0x00007FF8F6B60000-0x00007FF8F6B70000-memory.dmp

        memory/460-13-0x00007FF939250000-0x00007FF939445000-memory.dmp

        memory/460-8-0x00007FF939250000-0x00007FF939445000-memory.dmp

        memory/460-14-0x00007FF939250000-0x00007FF939445000-memory.dmp

        memory/460-3-0x00007FF9392ED000-0x00007FF9392EE000-memory.dmp

        memory/460-43-0x00007FF8F92D0000-0x00007FF8F92E0000-memory.dmp

        memory/460-46-0x00007FF8F92D0000-0x00007FF8F92E0000-memory.dmp

        memory/460-45-0x00007FF8F92D0000-0x00007FF8F92E0000-memory.dmp

        memory/460-44-0x00007FF8F92D0000-0x00007FF8F92E0000-memory.dmp

        memory/460-47-0x00007FF939250000-0x00007FF939445000-memory.dmp