Analysis

  • max time kernel
    179s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/02/2026, 04:12

General

  • Target
    DOCUMENTOS DE JUZGADO PENAL CON FUNCION DE CONTROL DE GARANTIAS/Qt5Gui.dll
  • Size 5.7MB
  • Sample260225-esth4agy5c
  • SHA256 ab160992f30dc69b97feedd2fcaf7528a56fc98a3f30a166c1076589340ac8be
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\DOCUMENTOS DE JUZGADO PENAL CON FUNCION DE CONTROL DE GARANTIAS\Qt5Gui.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2780
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\DOCUMENTOS DE JUZGADO PENAL CON FUNCION DE CONTROL DE GARANTIAS\Qt5Gui.dll",#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4876

Network

        MITRE ATT&CK Enterprise v16

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        Downloads