Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 00:08

General

  • Target
    attachment20260818-1169-mbplzw.xlsx
  • Size 17KB
  • Sample260818-aexldasycx
  • 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 15 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\attachment20260818-1169-mbplzw.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5564

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        R4VGROCJZUONRSM25ZOO.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\R4VGROCJZUONRSM25ZOO.temp
        • Size 3KB
        • SHA256 cbf48ef8830e2e785575e87d4d04296117774c8547a854a215cd40e5d41ce911
        • MD5 SHA1 SHA512 TLSH

        memory/5564-15-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-51-0x00007FFE9A640000-0x00007FFE9A650000-memory.dmp

        memory/5564-3-0x00007FFEDA65F000-0x00007FFEDA660000-memory.dmp

        memory/5564-4-0x00007FFE9A640000-0x00007FFE9A650000-memory.dmp

        memory/5564-5-0x00007FFE9A640000-0x00007FFE9A650000-memory.dmp

        memory/5564-7-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-10-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-9-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-11-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-13-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-16-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-0-0x00007FFE9A640000-0x00007FFE9A650000-memory.dmp

        memory/5564-1-0x00007FFE9A640000-0x00007FFE9A650000-memory.dmp

        memory/5564-8-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-14-0x00007FFE98050000-0x00007FFE98060000-memory.dmp

        memory/5564-6-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-17-0x00007FFE98050000-0x00007FFE98060000-memory.dmp

        memory/5564-25-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-26-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-2-0x00007FFE9A640000-0x00007FFE9A650000-memory.dmp

        memory/5564-50-0x00007FFE9A640000-0x00007FFE9A650000-memory.dmp

        memory/5564-12-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp

        memory/5564-52-0x00007FFE9A640000-0x00007FFE9A650000-memory.dmp

        memory/5564-53-0x00007FFE9A640000-0x00007FFE9A650000-memory.dmp

        memory/5564-54-0x00007FFEDA500000-0x00007FFEDA763000-memory.dmp