Analysis

  • max time kernel
    148s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 04:42

General

  • Target
    attachment20260804-1169-cvmyl6.xlsx
  • Size 17KB
  • Sample260804-fbpn9av1cv
  • 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\attachment20260804-1169-cvmyl6.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:6048

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 4KB
        • SHA256 df68b7bbe3d90dc0cdfa2a81f8272976461cabb9d95add2325745b572d6401dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/6048-4-0x00007FFFC0A60000-0x00007FFFC0CC3000-memory.dmp

        memory/6048-10-0x00007FFF7E060000-0x00007FFF7E070000-memory.dmp

        memory/6048-5-0x00007FFF80BA0000-0x00007FFF80BB0000-memory.dmp

        memory/6048-0-0x00007FFF80BA0000-0x00007FFF80BB0000-memory.dmp

        memory/6048-2-0x00007FFF80BA0000-0x00007FFF80BB0000-memory.dmp

        memory/6048-6-0x00007FFFC0A60000-0x00007FFFC0CC3000-memory.dmp

        memory/6048-7-0x00007FFFC0A60000-0x00007FFFC0CC3000-memory.dmp

        memory/6048-8-0x00007FFF80BA0000-0x00007FFF80BB0000-memory.dmp

        memory/6048-3-0x00007FFFC0BBF000-0x00007FFFC0BC0000-memory.dmp

        memory/6048-14-0x00007FFFC0A60000-0x00007FFFC0CC3000-memory.dmp

        memory/6048-9-0x00007FFF7E060000-0x00007FFF7E070000-memory.dmp

        memory/6048-1-0x00007FFF80BA0000-0x00007FFF80BB0000-memory.dmp

        memory/6048-41-0x00007FFF80BA0000-0x00007FFF80BB0000-memory.dmp

        memory/6048-42-0x00007FFF80BA0000-0x00007FFF80BB0000-memory.dmp

        memory/6048-44-0x00007FFF80BA0000-0x00007FFF80BB0000-memory.dmp

        memory/6048-43-0x00007FFF80BA0000-0x00007FFF80BB0000-memory.dmp

        memory/6048-45-0x00007FFFC0A60000-0x00007FFFC0CC3000-memory.dmp