Analysis

  • max time kernel
    148s
  • max time network
    136s
  • 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, 04:22

General

  • Target
    attachment20260930-1253-2537f8.xlsx
  • Size 5KB
  • Sample260930-ezh1yaee79
  • SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
  • 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\attachment20260930-1253-2537f8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3652

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        KWQPYV4NAS8BFF2JDCND.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KWQPYV4NAS8BFF2JDCND.temp
        • Size 2KB
        • SHA256 73d093657f1612bb624c0aad7654568065ab2843f8d6d600c9559ab02dcecc4f
        • MD5 SHA1 SHA512 TLSH

        memory/3652-7-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/3652-11-0x00007FFB9C610000-0x00007FFB9C620000-memory.dmp

        memory/3652-4-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/3652-0-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/3652-5-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/3652-6-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/3652-9-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/3652-8-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/3652-2-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/3652-10-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/3652-1-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/3652-12-0x00007FFB9C610000-0x00007FFB9C620000-memory.dmp

        memory/3652-20-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp

        memory/3652-3-0x00007FFBDF09F000-0x00007FFBDF0A0000-memory.dmp

        memory/3652-44-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/3652-47-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/3652-46-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/3652-45-0x00007FFB9F080000-0x00007FFB9F090000-memory.dmp

        memory/3652-48-0x00007FFBDEF40000-0x00007FFBDF1A3000-memory.dmp