Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 09:18

General

  • Target
    attachment20260802-1169-eef08s.xlsx
  • Size 17KB
  • Sample260802-k9mprszeka
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 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\attachment20260802-1169-eef08s.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3620

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 677B
        • SHA256 b8d7b22de3192125078f326b72554b56a5116071f3a877c7e6f441f0ed009408
        • MD5 SHA1 SHA512 TLSH

        memory/3620-1-0x00007FFE4DDF0000-0x00007FFE4DE00000-memory.dmp

        memory/3620-11-0x00007FFE8DD70000-0x00007FFE8DF65000-memory.dmp

        memory/3620-2-0x00007FFE4DDF0000-0x00007FFE4DE00000-memory.dmp

        memory/3620-5-0x00007FFE4DDF0000-0x00007FFE4DE00000-memory.dmp

        memory/3620-9-0x00007FFE8DD70000-0x00007FFE8DF65000-memory.dmp

        memory/3620-10-0x00007FFE8DD70000-0x00007FFE8DF65000-memory.dmp

        memory/3620-7-0x00007FFE8DD70000-0x00007FFE8DF65000-memory.dmp

        memory/3620-6-0x00007FFE8DD70000-0x00007FFE8DF65000-memory.dmp

        memory/3620-8-0x00007FFE8DD70000-0x00007FFE8DF65000-memory.dmp

        memory/3620-13-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/3620-4-0x00007FFE4DDF0000-0x00007FFE4DE00000-memory.dmp

        memory/3620-12-0x00007FFE8DD70000-0x00007FFE8DF65000-memory.dmp

        memory/3620-0-0x00007FFE4DDF0000-0x00007FFE4DE00000-memory.dmp

        memory/3620-14-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/3620-16-0x00007FFE8DD70000-0x00007FFE8DF65000-memory.dmp

        memory/3620-17-0x00007FFE8DD70000-0x00007FFE8DF65000-memory.dmp

        memory/3620-3-0x00007FFE8DE0D000-0x00007FFE8DE0E000-memory.dmp

        memory/3620-44-0x00007FFE4DDF0000-0x00007FFE4DE00000-memory.dmp

        memory/3620-47-0x00007FFE4DDF0000-0x00007FFE4DE00000-memory.dmp

        memory/3620-46-0x00007FFE4DDF0000-0x00007FFE4DE00000-memory.dmp

        memory/3620-48-0x00007FFE8DD70000-0x00007FFE8DF65000-memory.dmp

        memory/3620-45-0x00007FFE4DDF0000-0x00007FFE4DE00000-memory.dmp