Analysis

  • max time kernel
    155s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220722-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-08-2022 07:38

General

  • Target

    decrypted.xlsx

  • Size

    89KB

  • MD5

    c03f24c97542ce05a17f4d2fc568199a

  • SHA1

    b20ee38d2aaab7a9ebf6702f9737041a09d35244

  • SHA256

    278e50dd4c0c53481a86f803c4969af7cd6ce71f49ef322d77ef2eecfcf1b7fd

  • SHA512

    a9a2d16088a696366b3a5c21cd4776c64c19594d8aee50a2d310a30176ad09c6be6f544b6c2fc90dd0bedf61f4d7fbfd4628a55eedd88cdb6fec41e6dec0e1d9

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\decrypted.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4440

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4440-132-0x00007FFF5CC70000-0x00007FFF5CC80000-memory.dmp

    Filesize

    64KB

  • memory/4440-133-0x00007FFF5CC70000-0x00007FFF5CC80000-memory.dmp

    Filesize

    64KB

  • memory/4440-134-0x00007FFF5CC70000-0x00007FFF5CC80000-memory.dmp

    Filesize

    64KB

  • memory/4440-135-0x00007FFF5CC70000-0x00007FFF5CC80000-memory.dmp

    Filesize

    64KB

  • memory/4440-136-0x00007FFF5CC70000-0x00007FFF5CC80000-memory.dmp

    Filesize

    64KB

  • memory/4440-137-0x00007FFF5A990000-0x00007FFF5A9A0000-memory.dmp

    Filesize

    64KB

  • memory/4440-138-0x00007FFF5A990000-0x00007FFF5A9A0000-memory.dmp

    Filesize

    64KB

  • memory/4440-140-0x00007FFF5CC70000-0x00007FFF5CC80000-memory.dmp

    Filesize

    64KB

  • memory/4440-141-0x00007FFF5CC70000-0x00007FFF5CC80000-memory.dmp

    Filesize

    64KB

  • memory/4440-142-0x00007FFF5CC70000-0x00007FFF5CC80000-memory.dmp

    Filesize

    64KB

  • memory/4440-143-0x00007FFF5CC70000-0x00007FFF5CC80000-memory.dmp

    Filesize

    64KB