Analysis

  • max time kernel
    148s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 02:04

General

  • Target
    attachment20260806-1169-bpjioj.xlsx
  • Size 17KB
  • Sample260806-chal5a1fna
  • 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\attachment20260806-1169-bpjioj.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5076

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 84e3528eb8968edfeb5a3ce72bcd5b88f4da58f52d71204ebda73879b12588a1
        • MD5 SHA1 SHA512 TLSH

        memory/5076-13-0x00007FFA8EBA0000-0x00007FFA8EE03000-memory.dmp

        memory/5076-10-0x00007FFA8EBA0000-0x00007FFA8EE03000-memory.dmp

        memory/5076-4-0x00007FFA8ECFF000-0x00007FFA8ED00000-memory.dmp

        memory/5076-5-0x00007FFA4ECE0000-0x00007FFA4ECF0000-memory.dmp

        memory/5076-0-0x00007FFA4ECE0000-0x00007FFA4ECF0000-memory.dmp

        memory/5076-7-0x00007FFA8EBA0000-0x00007FFA8EE03000-memory.dmp

        memory/5076-9-0x00007FFA8EBA0000-0x00007FFA8EE03000-memory.dmp

        memory/5076-11-0x00007FFA8EBA0000-0x00007FFA8EE03000-memory.dmp

        memory/5076-12-0x00007FFA8EBA0000-0x00007FFA8EE03000-memory.dmp

        memory/5076-8-0x00007FFA8EBA0000-0x00007FFA8EE03000-memory.dmp

        memory/5076-2-0x00007FFA4ECE0000-0x00007FFA4ECF0000-memory.dmp

        memory/5076-14-0x00007FFA4BFB0000-0x00007FFA4BFC0000-memory.dmp

        memory/5076-3-0x00007FFA4ECE0000-0x00007FFA4ECF0000-memory.dmp

        memory/5076-6-0x00007FFA8EBA0000-0x00007FFA8EE03000-memory.dmp

        memory/5076-15-0x00007FFA4BFB0000-0x00007FFA4BFC0000-memory.dmp

        memory/5076-17-0x00007FFA8EBA0000-0x00007FFA8EE03000-memory.dmp

        memory/5076-1-0x00007FFA4ECE0000-0x00007FFA4ECF0000-memory.dmp

        memory/5076-49-0x00007FFA4ECE0000-0x00007FFA4ECF0000-memory.dmp

        memory/5076-52-0x00007FFA4ECE0000-0x00007FFA4ECF0000-memory.dmp

        memory/5076-51-0x00007FFA4ECE0000-0x00007FFA4ECF0000-memory.dmp

        memory/5076-50-0x00007FFA4ECE0000-0x00007FFA4ECF0000-memory.dmp

        memory/5076-53-0x00007FFA8EBA0000-0x00007FFA8EE03000-memory.dmp