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
    01/08/2026, 01:24

General

  • Target
    attachment20260801-1169-ycbpys.xlsx
  • Size 15KB
  • Sample260801-bsdabsvcrc
  • 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\attachment20260801-1169-ycbpys.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4596

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1PLW0VC7NJE7Q5XPW080.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\1PLW0VC7NJE7Q5XPW080.temp
        • Size 1KB
        • SHA256 ada17714820e04f02e3e14388e0abb073c6ea76f8e2618a85a8ad870c5d17e64
        • MD5 SHA1 SHA512 TLSH

        memory/4596-5-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4596-11-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4596-1-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4596-4-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4596-6-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4596-0-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4596-9-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4596-16-0x00007FF87FF10000-0x00007FF87FF20000-memory.dmp

        memory/4596-7-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4596-12-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4596-3-0x00007FF8C221F000-0x00007FF8C2220000-memory.dmp

        memory/4596-10-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4596-8-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4596-15-0x00007FF87FF10000-0x00007FF87FF20000-memory.dmp

        memory/4596-14-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4596-13-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4596-18-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp

        memory/4596-2-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4596-50-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4596-52-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4596-53-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4596-51-0x00007FF882200000-0x00007FF882210000-memory.dmp

        memory/4596-54-0x00007FF8C20C0000-0x00007FF8C2323000-memory.dmp