Analysis

  • max time kernel
    149s
  • max time network
    149s
  • 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, 23:26

General

  • Target
    attachment20260930-759-tsb7yj.xlsx
  • Size 114KB
  • Sample260930-3ethyawfra
  • 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\attachment20260930-759-tsb7yj.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1072

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 f7a827f4f7ea1eb015ffb297782b53c1f8e563e082c40569392c7bd5175df019
        • MD5 SHA1 SHA512 TLSH

        memory/1072-6-0x00007FFA86CB0000-0x00007FFA86EA5000-memory.dmp

        memory/1072-2-0x00007FFA46D30000-0x00007FFA46D40000-memory.dmp

        memory/1072-1-0x00007FFA46D30000-0x00007FFA46D40000-memory.dmp

        memory/1072-4-0x00007FFA46D30000-0x00007FFA46D40000-memory.dmp

        memory/1072-0-0x00007FFA46D30000-0x00007FFA46D40000-memory.dmp

        memory/1072-5-0x00007FFA46D30000-0x00007FFA46D40000-memory.dmp

        memory/1072-9-0x00007FFA86CB0000-0x00007FFA86EA5000-memory.dmp

        memory/1072-11-0x00007FFA86CB0000-0x00007FFA86EA5000-memory.dmp

        memory/1072-12-0x00007FFA44980000-0x00007FFA44990000-memory.dmp

        memory/1072-10-0x00007FFA86CB0000-0x00007FFA86EA5000-memory.dmp

        memory/1072-13-0x00007FFA44980000-0x00007FFA44990000-memory.dmp

        memory/1072-7-0x00007FFA86CB0000-0x00007FFA86EA5000-memory.dmp

        memory/1072-8-0x00007FFA86CB0000-0x00007FFA86EA5000-memory.dmp

        memory/1072-15-0x00007FFA86CB0000-0x00007FFA86EA5000-memory.dmp

        memory/1072-3-0x00007FFA86D4D000-0x00007FFA86D4E000-memory.dmp

        memory/1072-43-0x00007FFA46D30000-0x00007FFA46D40000-memory.dmp

        memory/1072-44-0x00007FFA46D30000-0x00007FFA46D40000-memory.dmp

        memory/1072-47-0x00007FFA86CB0000-0x00007FFA86EA5000-memory.dmp

        memory/1072-46-0x00007FFA46D30000-0x00007FFA46D40000-memory.dmp

        memory/1072-45-0x00007FFA46D30000-0x00007FFA46D40000-memory.dmp