Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/08/2026, 00:12

General

  • Target
    attachment20260801-1169-irs2g8.xlsx
  • Size 114KB
  • Sample260801-ag7jcstdqd
  • 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\attachment20260801-1169-irs2g8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1344

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 b4773af8d45ad96e805818f423436f12933cec4cc17290260b191b6d2c5b3671
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1344-5-0x00007FF917230000-0x00007FF917240000-memory.dmp

        memory/1344-57-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-4-0x00007FF917230000-0x00007FF917240000-memory.dmp

        memory/1344-8-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-6-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-3-0x00007FF917230000-0x00007FF917240000-memory.dmp

        memory/1344-9-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-11-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-10-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-12-0x00007FF9148D0000-0x00007FF9148E0000-memory.dmp

        memory/1344-7-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-0-0x00007FF917230000-0x00007FF917240000-memory.dmp

        memory/1344-2-0x00007FF917230000-0x00007FF917240000-memory.dmp

        memory/1344-13-0x00007FF9148D0000-0x00007FF9148E0000-memory.dmp

        memory/1344-14-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-25-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-26-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-27-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-1-0x00007FF95724D000-0x00007FF95724E000-memory.dmp

        memory/1344-54-0x00007FF917230000-0x00007FF917240000-memory.dmp

        memory/1344-56-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-15-0x00007FF9571B0000-0x00007FF9573A5000-memory.dmp

        memory/1344-55-0x00007FF917230000-0x00007FF917240000-memory.dmp

        memory/1344-53-0x00007FF917230000-0x00007FF917240000-memory.dmp

        memory/1344-52-0x00007FF917230000-0x00007FF917240000-memory.dmp