Analysis

  • max time kernel
    101s
  • max time network
    141s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10/11/2022, 10:31

General

  • Target
    d951384b5cb5b0c23bd773ed96c6f23367e803a60ff20b7def0dc2403c227caa.xls
  • Size 91KB
  • Sample221110-mkc55shae7
  • SHA256 d951384b5cb5b0c23bd773ed96c6f23367e803a60ff20b7def0dc2403c227caa
  • MD5 SHA1 SHA512 SSDEEP
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\d951384b5cb5b0c23bd773ed96c6f23367e803a60ff20b7def0dc2403c227caa.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2496

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/2496-117-0x00007FFA4D760000-0x00007FFA4D770000-memory.dmp

        memory/2496-118-0x00007FFA4D760000-0x00007FFA4D770000-memory.dmp

        memory/2496-119-0x00007FFA4D760000-0x00007FFA4D770000-memory.dmp

        memory/2496-120-0x00007FFA4D760000-0x00007FFA4D770000-memory.dmp

        memory/2496-129-0x00007FFA49C60000-0x00007FFA49C70000-memory.dmp

        memory/2496-130-0x00007FFA49C60000-0x00007FFA49C70000-memory.dmp

        memory/2496-289-0x00007FFA4D760000-0x00007FFA4D770000-memory.dmp

        memory/2496-291-0x00007FFA4D760000-0x00007FFA4D770000-memory.dmp

        memory/2496-290-0x00007FFA4D760000-0x00007FFA4D770000-memory.dmp

        memory/2496-292-0x00007FFA4D760000-0x00007FFA4D770000-memory.dmp