Analysis

  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/07/2026, 22:56

General

  • Target
    attachment20260716-1154-9k5yyv.xlsx
  • Size 15KB
  • Sample260716-2wntcaaz8s
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\attachment20260716-1154-9k5yyv.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4136

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 3KB
        • SHA256 8810e8bebc80d9110aa297e0f11aac9b027121df89fc037f87da7a5628b66787
        • MD5 SHA1 SHA512 TLSH

        memory/4136-5-0x00007FF848EC0000-0x00007FF849123000-memory.dmp

        memory/4136-1-0x00007FF809000000-0x00007FF809010000-memory.dmp

        memory/4136-2-0x00007FF809000000-0x00007FF809010000-memory.dmp

        memory/4136-4-0x00007FF848EC0000-0x00007FF849123000-memory.dmp

        memory/4136-0-0x00007FF809000000-0x00007FF809010000-memory.dmp

        memory/4136-7-0x00007FF848EC0000-0x00007FF849123000-memory.dmp

        memory/4136-8-0x00007FF809000000-0x00007FF809010000-memory.dmp

        memory/4136-9-0x00007FF848EC0000-0x00007FF849123000-memory.dmp

        memory/4136-10-0x00007FF848EC0000-0x00007FF849123000-memory.dmp

        memory/4136-11-0x00007FF848EC0000-0x00007FF849123000-memory.dmp

        memory/4136-13-0x00007FF806A60000-0x00007FF806A70000-memory.dmp

        memory/4136-12-0x00007FF806A60000-0x00007FF806A70000-memory.dmp

        memory/4136-6-0x00007FF809000000-0x00007FF809010000-memory.dmp

        memory/4136-15-0x00007FF848EC0000-0x00007FF849123000-memory.dmp

        memory/4136-3-0x00007FF84901F000-0x00007FF849020000-memory.dmp

        memory/4136-38-0x00007FF809000000-0x00007FF809010000-memory.dmp

        memory/4136-39-0x00007FF809000000-0x00007FF809010000-memory.dmp

        memory/4136-41-0x00007FF809000000-0x00007FF809010000-memory.dmp

        memory/4136-40-0x00007FF809000000-0x00007FF809010000-memory.dmp

        memory/4136-42-0x00007FF848EC0000-0x00007FF849123000-memory.dmp