Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 00:04

General

  • Target
    attachment20260720-1072-6rm7fc.xlsx
  • Size 15KB
  • Sample260720-aclq4ab16t
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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 FindShellTrayWindow 2 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\attachment20260720-1072-6rm7fc.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4748

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 4f3cce8616909a74b6fdc41845e472d9d60cb908bf91391a395a7ad66652ea05
        • MD5 SHA1 SHA512 TLSH

        memory/4748-25-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-27-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-1-0x00007FF7F7DA0000-0x00007FF7F7DB0000-memory.dmp

        memory/4748-0-0x00007FF7F7DA0000-0x00007FF7F7DB0000-memory.dmp

        memory/4748-5-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-6-0x00007FF7F7DA0000-0x00007FF7F7DB0000-memory.dmp

        memory/4748-7-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-8-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-10-0x00007FF7F5070000-0x00007FF7F5080000-memory.dmp

        memory/4748-9-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-12-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-11-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-13-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-14-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-15-0x00007FF7F5070000-0x00007FF7F5080000-memory.dmp

        memory/4748-2-0x00007FF7F7DA0000-0x00007FF7F7DB0000-memory.dmp

        memory/4748-3-0x00007FF837DBF000-0x00007FF837DC0000-memory.dmp

        memory/4748-28-0x000001EB2A300000-0x000001EB2A318000-memory.dmp

        memory/4748-26-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-31-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-30-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-29-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-32-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-33-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-34-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-35-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp

        memory/4748-4-0x00007FF7F7DA0000-0x00007FF7F7DB0000-memory.dmp

        memory/4748-68-0x00007FF7F7DA0000-0x00007FF7F7DB0000-memory.dmp

        memory/4748-69-0x00007FF7F7DA0000-0x00007FF7F7DB0000-memory.dmp

        memory/4748-71-0x00007FF7F7DA0000-0x00007FF7F7DB0000-memory.dmp

        memory/4748-70-0x00007FF7F7DA0000-0x00007FF7F7DB0000-memory.dmp

        memory/4748-72-0x000001EB2A300000-0x000001EB2A318000-memory.dmp

        memory/4748-73-0x00007FF837C60000-0x00007FF837EC3000-memory.dmp