Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 11:18

General

  • Target
    attachment20260930-1253-3ivfx4.xlsx
  • Size 15KB
  • Sample260930-nd9ffadh73
  • SHA256 aeb1f136fa564ae889631c1754c9e35252b10d084d32532052e4d292a980910f
  • 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\attachment20260930-1253-3ivfx4.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3048

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 fba8965a2a14b85a5f62fd3442fab330862c13a0852a99c3c162ea5b5a736e8f
        • MD5 SHA1 SHA512 TLSH

        memory/3048-10-0x00007FFDC8C30000-0x00007FFDC8C40000-memory.dmp

        memory/3048-12-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-5-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-1-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-0-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-6-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-8-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-7-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-9-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-2-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-4-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-13-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-11-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-14-0x00007FFDC8C30000-0x00007FFDC8C40000-memory.dmp

        memory/3048-15-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp

        memory/3048-3-0x00007FFE0B27F000-0x00007FFE0B280000-memory.dmp

        memory/3048-45-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-47-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-46-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-48-0x00007FFDCB260000-0x00007FFDCB270000-memory.dmp

        memory/3048-49-0x00007FFE0B120000-0x00007FFE0B383000-memory.dmp