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
    29/09/2026, 21:44

General

  • Target
    attachment20260929-1092870-unibl2.xlsx
  • Size 100KB
  • Sample260929-1ltq6stdjc
  • SHA256 b22dd5d3aebe209c92d10af0e4994c312e645c02c5d184a12b03c856d71cea90
  • 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\attachment20260929-1092870-unibl2.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2456

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 659B
        • SHA256 8f89bca53680e0ae84c9cbe0d55328bdb449af08d54a5fda55d53cfe58ea407e
        • MD5 SHA1 SHA512 TLSH

        memory/2456-8-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp

        memory/2456-13-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp

        memory/2456-5-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp

        memory/2456-2-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp

        memory/2456-4-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp

        memory/2456-6-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp

        memory/2456-7-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp

        memory/2456-10-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp

        memory/2456-9-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp

        memory/2456-0-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp

        memory/2456-1-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp

        memory/2456-12-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp

        memory/2456-11-0x00007FF9F6AD0000-0x00007FF9F6AE0000-memory.dmp

        memory/2456-15-0x00007FF9F6AD0000-0x00007FF9F6AE0000-memory.dmp

        memory/2456-24-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp

        memory/2456-3-0x00007FFA38EFF000-0x00007FFA38F00000-memory.dmp

        memory/2456-45-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp

        memory/2456-46-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp

        memory/2456-47-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp

        memory/2456-48-0x00007FF9F8EE0000-0x00007FF9F8EF0000-memory.dmp

        memory/2456-49-0x00007FFA38DA0000-0x00007FFA39003000-memory.dmp