Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/09/2026, 22:46

General

  • Target
    attachment20260907-1106-zz5a2.xlsx
  • Size 114KB
  • Sample260907-2py1qsbg25
  • 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\attachment20260907-1106-zz5a2.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3504

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 4KB
        • SHA256 5d0c43589422e60a2a4d107488940344d8addc83aaeffc764053b4e86f4ad18f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3504-8-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3504-9-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3504-5-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3504-2-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3504-1-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3504-0-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3504-10-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3504-4-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3504-11-0x00007FF99A350000-0x00007FF99A360000-memory.dmp

        memory/3504-7-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3504-6-0x00007FF99C3B0000-0x00007FF99C3C0000-memory.dmp

        memory/3504-12-0x00007FF99A350000-0x00007FF99A360000-memory.dmp

        memory/3504-25-0x00007FF9DC330000-0x00007FF9DC525000-memory.dmp

        memory/3504-3-0x00007FF9DC3CD000-0x00007FF9DC3CE000-memory.dmp