Analysis

  • max time kernel
    148s
  • max time network
    129s
  • 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, 03:32

General

  • Target
    attachment20260930-765-82u110.xlsx
  • Size 17KB
  • Sample260930-d3mb4adg73
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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\attachment20260930-765-82u110.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5392

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 648B
        • SHA256 77491aabe382fefa4a4fd8164efe9a69fa727f1b2ac4c2d8b6111af42749056f
        • MD5 SHA1 SHA512 TLSH

        memory/5392-14-0x00007FFACF910000-0x00007FFACF920000-memory.dmp

        memory/5392-7-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5392-1-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5392-5-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-4-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-6-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5392-0-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5392-9-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-8-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-12-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-2-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5392-13-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-24-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-10-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-15-0x00007FFACF910000-0x00007FFACF920000-memory.dmp

        memory/5392-23-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-11-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-25-0x00007FFB12500000-0x00007FFB12763000-memory.dmp

        memory/5392-3-0x00007FFB1265F000-0x00007FFB12660000-memory.dmp

        memory/5392-46-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5392-47-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5392-49-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5392-48-0x00007FFAD2640000-0x00007FFAD2650000-memory.dmp

        memory/5392-50-0x00007FFB12500000-0x00007FFB12763000-memory.dmp