Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 12:12

General

  • Target
    attachment20260807-1169-flzld.xlsx
  • Size 15KB
  • Sample260807-pc573avdqf
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\attachment20260807-1169-flzld.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1568

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 2KB
        • SHA256 24002f79f3049757380d4b3e3591f0bb6aac04005c38862b3d48cc5b7794893e
        • MD5 SHA1 SHA512 TLSH

        memory/1568-13-0x00007FFA10F90000-0x00007FFA10FA0000-memory.dmp

        memory/1568-7-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-1-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-2-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-6-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-8-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-10-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-12-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-11-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-14-0x00007FFA10F90000-0x00007FFA10FA0000-memory.dmp

        memory/1568-4-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-9-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-0-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-5-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-21-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-3-0x00007FFA5374D000-0x00007FFA5374E000-memory.dmp

        memory/1568-48-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-51-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-50-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-49-0x00007FFA13730000-0x00007FFA13740000-memory.dmp

        memory/1568-53-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp

        memory/1568-52-0x00007FFA536B0000-0x00007FFA538A5000-memory.dmp