Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 12:34

General

  • Target
    attachment20260930-1253-jisbzl.xlsx
  • Size 15KB
  • Sample260930-prqe6ayapf
  • SHA256 76c8aab94669a306d99130fc5ce741b618b4ad5095df6f20615c69492ad8ce72
  • 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\attachment20260930-1253-jisbzl.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3552

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 3KB
        • SHA256 23101965c0741b4003f5564d63fe395c4dc8f8ef053b9bf85e11abb8c2e8cfe9
        • MD5 SHA1 SHA512 TLSH

        memory/3552-10-0x00007FF88F790000-0x00007FF88F985000-memory.dmp

        memory/3552-9-0x00007FF88F790000-0x00007FF88F985000-memory.dmp

        memory/3552-2-0x00007FF84F810000-0x00007FF84F820000-memory.dmp

        memory/3552-4-0x00007FF84F810000-0x00007FF84F820000-memory.dmp

        memory/3552-5-0x00007FF84F810000-0x00007FF84F820000-memory.dmp

        memory/3552-7-0x00007FF88F790000-0x00007FF88F985000-memory.dmp

        memory/3552-6-0x00007FF88F790000-0x00007FF88F985000-memory.dmp

        memory/3552-8-0x00007FF88F790000-0x00007FF88F985000-memory.dmp

        memory/3552-11-0x00007FF88F790000-0x00007FF88F985000-memory.dmp

        memory/3552-13-0x00007FF84D7B0000-0x00007FF84D7C0000-memory.dmp

        memory/3552-1-0x00007FF84F810000-0x00007FF84F820000-memory.dmp

        memory/3552-12-0x00007FF84D7B0000-0x00007FF84D7C0000-memory.dmp

        memory/3552-0-0x00007FF84F810000-0x00007FF84F820000-memory.dmp

        memory/3552-15-0x00007FF88F790000-0x00007FF88F985000-memory.dmp

        memory/3552-14-0x00007FF88F790000-0x00007FF88F985000-memory.dmp

        memory/3552-28-0x00007FF88F790000-0x00007FF88F985000-memory.dmp

        memory/3552-3-0x00007FF88F82D000-0x00007FF88F82E000-memory.dmp

        memory/3552-50-0x00007FF84F810000-0x00007FF84F820000-memory.dmp

        memory/3552-53-0x00007FF84F810000-0x00007FF84F820000-memory.dmp

        memory/3552-52-0x00007FF84F810000-0x00007FF84F820000-memory.dmp

        memory/3552-51-0x00007FF84F810000-0x00007FF84F820000-memory.dmp

        memory/3552-54-0x00007FF88F790000-0x00007FF88F985000-memory.dmp