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
    03/08/2026, 17:22

General

  • Target
    attachment20260803-1169-24k0gx.xlsx
  • Size 15KB
  • Sample260803-vxjsfstgnc
  • 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\attachment20260803-1169-24k0gx.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2736

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 679B
        • SHA256 f0a2b231fb392aed8cd0e8e7a4f0026cebf379f34d1154c7a483e4b2ad93baa9
        • MD5 SHA1 SHA512 TLSH

        memory/2736-11-0x00007FFA99520000-0x00007FFA99530000-memory.dmp

        memory/2736-12-0x00007FFA99520000-0x00007FFA99530000-memory.dmp

        memory/2736-1-0x00007FFA9BA50000-0x00007FFA9BA60000-memory.dmp

        memory/2736-4-0x00007FFADB9D0000-0x00007FFADBBC5000-memory.dmp

        memory/2736-5-0x00007FFA9BA50000-0x00007FFA9BA60000-memory.dmp

        memory/2736-6-0x00007FFADB9D0000-0x00007FFADBBC5000-memory.dmp

        memory/2736-7-0x00007FFA9BA50000-0x00007FFA9BA60000-memory.dmp

        memory/2736-10-0x00007FFADB9D0000-0x00007FFADBBC5000-memory.dmp

        memory/2736-9-0x00007FFADB9D0000-0x00007FFADBBC5000-memory.dmp

        memory/2736-0-0x00007FFA9BA50000-0x00007FFA9BA60000-memory.dmp

        memory/2736-2-0x00007FFA9BA50000-0x00007FFA9BA60000-memory.dmp

        memory/2736-13-0x00007FFADB9D0000-0x00007FFADBBC5000-memory.dmp

        memory/2736-8-0x00007FFADB9D0000-0x00007FFADBBC5000-memory.dmp

        memory/2736-14-0x00007FFADB9D0000-0x00007FFADBBC5000-memory.dmp

        memory/2736-15-0x00007FFADB9D0000-0x00007FFADBBC5000-memory.dmp

        memory/2736-3-0x00007FFADBA6D000-0x00007FFADBA6E000-memory.dmp

        memory/2736-42-0x00007FFA9BA50000-0x00007FFA9BA60000-memory.dmp

        memory/2736-45-0x00007FFA9BA50000-0x00007FFA9BA60000-memory.dmp

        memory/2736-44-0x00007FFA9BA50000-0x00007FFA9BA60000-memory.dmp

        memory/2736-43-0x00007FFA9BA50000-0x00007FFA9BA60000-memory.dmp

        memory/2736-46-0x00007FFADB9D0000-0x00007FFADBBC5000-memory.dmp