Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-07-2023 01:06

General

  • Target

    Malware_Polimorfico/archivos encriptados/1103790 PARCIAL II.xlsx

  • Size

    50KB

  • MD5

    e1a5e4de350a73dc80e2a87124c325b6

  • SHA1

    5119a0ee9ab484353f1f10e4d64feedb52ed36c9

  • SHA256

    3ffcd3e2fe18fa133ee1c26ed18e7291b6a969485a0d9f574d18be227dbfc5ef

  • SHA512

    33363fe8b85ad035b0c8a559010a9ee13fa112c4c80ea4a0ca17c5fddde5f279604c0ab0e7b955dd1ae5ffa803fe472abeab388d2c707e0c1df1fb72cb0312ba

  • SSDEEP

    768:0su2d2YnAh2AhPyfWx2f//ssr4Z9LPVLEl0bIdIgsHyF379kRZOFWhLm:5u2dZS2mK+x2f//rE9zSXmHyFr9kRtK

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\Malware_Polimorfico\archivos encriptados\1103790 PARCIAL II.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4080

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4080-133-0x00007FFA0E8D0000-0x00007FFA0E8E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-134-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-135-0x00007FFA0E8D0000-0x00007FFA0E8E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-137-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-136-0x00007FFA0E8D0000-0x00007FFA0E8E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-138-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-140-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-139-0x00007FFA0E8D0000-0x00007FFA0E8E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-142-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-143-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-141-0x00007FFA0E8D0000-0x00007FFA0E8E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-144-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-145-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-147-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-146-0x00007FFA0C5D0000-0x00007FFA0C5E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-148-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-149-0x00007FFA0C5D0000-0x00007FFA0C5E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-152-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-153-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB

  • memory/4080-175-0x00007FFA0E8D0000-0x00007FFA0E8E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-176-0x00007FFA0E8D0000-0x00007FFA0E8E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-177-0x00007FFA0E8D0000-0x00007FFA0E8E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-178-0x00007FFA0E8D0000-0x00007FFA0E8E0000-memory.dmp

    Filesize

    64KB

  • memory/4080-179-0x00007FFA4E850000-0x00007FFA4EA45000-memory.dmp

    Filesize

    2.0MB