Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/04/2023, 22:51

General

  • Target

    www.ursa.es_wp-content_uploads_2019_11_verificacion-rcctem-simplificado-ursa.xls

  • Size

    245KB

  • MD5

    9bdc4947b3ad0921256844692da8d4c2

  • SHA1

    01b4d4b93231fcf86d23903ead9a42bed35e23dc

  • SHA256

    72bfc9e7535c07d1e72ab539cfb2ca3dbc0c05c06bfde8c24e2072f7a3a6b84d

  • SHA512

    936cc0edb8aadd269393c5b432c163ea9c3d2692976b0300284b000794fe38bf0dba35bbf8453df06a61935c927df8a5b41d4d6533f2553ecac57e27a91934ce

  • SSDEEP

    6144:MKP+SLa15Y18/OdOjNYVOGw2g5VXI8Rx0f0jSAYiySYWg8PxJ2h/CwplWzTCIIY1:M09pyTWai

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\www.ursa.es_wp-content_uploads_2019_11_verificacion-rcctem-simplificado-ursa.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1980

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1980-133-0x00007FF7D0130000-0x00007FF7D0140000-memory.dmp

          Filesize

          64KB

        • memory/1980-134-0x00007FF7D0130000-0x00007FF7D0140000-memory.dmp

          Filesize

          64KB

        • memory/1980-135-0x00007FF7D0130000-0x00007FF7D0140000-memory.dmp

          Filesize

          64KB

        • memory/1980-136-0x00007FF7D0130000-0x00007FF7D0140000-memory.dmp

          Filesize

          64KB

        • memory/1980-137-0x00007FF7D0130000-0x00007FF7D0140000-memory.dmp

          Filesize

          64KB

        • memory/1980-138-0x00007FF7CDEC0000-0x00007FF7CDED0000-memory.dmp

          Filesize

          64KB

        • memory/1980-139-0x00007FF7CDEC0000-0x00007FF7CDED0000-memory.dmp

          Filesize

          64KB

        • memory/1980-156-0x00007FF7D0130000-0x00007FF7D0140000-memory.dmp

          Filesize

          64KB

        • memory/1980-157-0x00007FF7D0130000-0x00007FF7D0140000-memory.dmp

          Filesize

          64KB

        • memory/1980-159-0x00007FF7D0130000-0x00007FF7D0140000-memory.dmp

          Filesize

          64KB

        • memory/1980-158-0x00007FF7D0130000-0x00007FF7D0140000-memory.dmp

          Filesize

          64KB