Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 16:52

General

  • Target
    attachment20260803-750-8zpwr1.xlsx
  • Size 114KB
  • Sample260803-vdc6kacd67
  • 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 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\attachment20260803-750-8zpwr1.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3756

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 b9c5887f1d7899552c9e0f865bec3c5291f68ba22f4016684f7def5a389f00c0
        • MD5 SHA1 SHA512 TLSH

        memory/3756-12-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3756-11-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3756-2-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3756-1-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3756-5-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3756-8-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3756-9-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3756-10-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3756-0-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3756-13-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3756-4-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3756-14-0x00007FFF9C3D0000-0x00007FFF9C3E0000-memory.dmp

        memory/3756-6-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3756-15-0x00007FFF9C3D0000-0x00007FFF9C3E0000-memory.dmp

        memory/3756-7-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3756-16-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3756-3-0x00007FFFDE5AD000-0x00007FFFDE5AE000-memory.dmp

        memory/3756-47-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3756-45-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3756-46-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3756-48-0x00007FFF9E590000-0x00007FFF9E5A0000-memory.dmp

        memory/3756-50-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp

        memory/3756-49-0x00007FFFDE510000-0x00007FFFDE705000-memory.dmp