Analysis

  • max time kernel
    149s
  • max time network
    142s
  • 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, 04:34

General

  • Target
    attachment20260930-765-5fdvab.xlsx
  • Size 114KB
  • Sample260930-e64afss17k
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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 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\attachment20260930-765-5fdvab.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4852

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 10e297cae39e092af9eddcb69a3eddc7656c6caf5a44c455d903ee8369a0742e
        • MD5 SHA1 SHA512 TLSH

        memory/4852-9-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-59-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4852-3-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4852-4-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4852-5-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4852-8-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-10-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-11-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-12-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-14-0x00007FFD360E0000-0x00007FFD360F0000-memory.dmp

        memory/4852-13-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-0-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4852-1-0x00007FFD78A2D000-0x00007FFD78A2E000-memory.dmp

        memory/4852-15-0x00007FFD360E0000-0x00007FFD360F0000-memory.dmp

        memory/4852-7-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-28-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-29-0x00007FFD78A2D000-0x00007FFD78A2E000-memory.dmp

        memory/4852-30-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-31-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-2-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4852-56-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4852-6-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4852-58-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4852-57-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4852-60-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp