Analysis

  • max time kernel
    148s
  • max time network
    148s
  • 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, 07:00

General

  • Target
    attachment20260930-1253-ic997d.xlsx
  • Size 5KB
  • Sample260930-hsqc8ahd96
  • SHA256 91cc1aaabc7f4a75587d4b002eff698f0f0bd121dc9a371570bd33a69da0fca0
  • 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-ic997d.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4500

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 20ef70518d3681e3f8f9f78fd2c3ea21881b258237ec78a3869a10585b60bd6c
        • MD5 SHA1 SHA512 TLSH

        memory/4500-10-0x00007FFEFADB0000-0x00007FFEFADC0000-memory.dmp

        memory/4500-12-0x00007FFF3D4C0000-0x00007FFF3D723000-memory.dmp

        memory/4500-4-0x00007FFEFD600000-0x00007FFEFD610000-memory.dmp

        memory/4500-2-0x00007FFEFD600000-0x00007FFEFD610000-memory.dmp

        memory/4500-5-0x00007FFF3D4C0000-0x00007FFF3D723000-memory.dmp

        memory/4500-6-0x00007FFEFD600000-0x00007FFEFD610000-memory.dmp

        memory/4500-7-0x00007FFF3D4C0000-0x00007FFF3D723000-memory.dmp

        memory/4500-8-0x00007FFF3D4C0000-0x00007FFF3D723000-memory.dmp

        memory/4500-9-0x00007FFF3D4C0000-0x00007FFF3D723000-memory.dmp

        memory/4500-13-0x00007FFF3D4C0000-0x00007FFF3D723000-memory.dmp

        memory/4500-1-0x00007FFEFD600000-0x00007FFEFD610000-memory.dmp

        memory/4500-11-0x00007FFF3D4C0000-0x00007FFF3D723000-memory.dmp

        memory/4500-0-0x00007FFEFD600000-0x00007FFEFD610000-memory.dmp

        memory/4500-14-0x00007FFEFADB0000-0x00007FFEFADC0000-memory.dmp

        memory/4500-15-0x00007FFF3D4C0000-0x00007FFF3D723000-memory.dmp

        memory/4500-23-0x00007FFF3D4C0000-0x00007FFF3D723000-memory.dmp

        memory/4500-3-0x00007FFF3D61F000-0x00007FFF3D620000-memory.dmp

        memory/4500-44-0x00007FFEFD600000-0x00007FFEFD610000-memory.dmp

        memory/4500-45-0x00007FFEFD600000-0x00007FFEFD610000-memory.dmp

        memory/4500-47-0x00007FFEFD600000-0x00007FFEFD610000-memory.dmp

        memory/4500-46-0x00007FFEFD600000-0x00007FFEFD610000-memory.dmp

        memory/4500-48-0x00007FFF3D4C0000-0x00007FFF3D723000-memory.dmp