Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    05/06/2026, 16:59

General

  • Target
    Verificar_GDS32.cmd
  • Size 1KB
  • Sample260605-vhsrtacy3l
  • SHA256 9d6cfb7bf32e45e2367c4677004089f0a0a88878e60b35a6deb77541f5c3c314
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Verificar_GDS32.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\Local\Temp\verificar_gds32_4111.ps1"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4292
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\t4ap5dek\t4ap5dek.cmdline"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3336
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
          C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES7589.tmp" "c:\Users\Admin\AppData\Local\Temp\t4ap5dek\CSCA2B431363E1049BD8B535068549657E.TMP"
          4⤵
            PID:5368

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          RES7589.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES7589.tmp
          • Size 1KB
          • SHA256 3d52d6f208ee5706325b97d6959a1900d3f60849c7a60d65237a1a7b21d3e337
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_n2b0yofl.5dn.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_n2b0yofl.5dn.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          t4ap5dek.dll

          • Path C:\Users\Admin\AppData\Local\Temp\t4ap5dek\t4ap5dek.dll
          • Size 3KB
          • SHA256 d926554d7b545ca88d651916edb5bab1c4a397abbfd1ddeaae50a2f607ac5e37
          • MD5 SHA1 SHA512 TLSH

          verificar_gds32_4111.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\verificar_gds32_4111.ps1
          • Size 479B
          • SHA256 c03959462e9574c74e6cb22328bc5e47fe887e6ed127c21aa5cdcdee3565e0f1
          • MD5 SHA1 SHA512 TLSH

          CSCA2B431363E1049BD8B535068549657E.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\t4ap5dek\CSCA2B431363E1049BD8B535068549657E.TMP
          • Size 652B
          • SHA256 1a36f6baaa02af025ac3b054cdc44d4dcbd405bec314c8a25a0c7f209e4e1558
          • MD5 SHA1 SHA512 TLSH

          t4ap5dek.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\t4ap5dek\t4ap5dek.0.cs
          • Size 223B
          • SHA256 7e93737735a2b79f96ef424a3d91ff6d0f7d9d3c5681261bf4f25cd46b28c355
          • MD5 SHA1 SHA512 TLSH

          t4ap5dek.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\t4ap5dek\t4ap5dek.cmdline
          • Size 369B
          • SHA256 d0dc43ca0973d05e926edbd591dfda57c74bb72d5bcc95b5af37c69e2609c13f
          • MD5 SHA1 SHA512 TLSH

          memory/4292-28-0x0000000005F40000-0x0000000005F5E000-memory.dmp

          memory/4292-18-0x00000000050A0000-0x00000000050C2000-memory.dmp

          memory/4292-29-0x0000000005F80000-0x0000000005FCC000-memory.dmp

          memory/4292-15-0x0000000000EA0000-0x0000000000EB0000-memory.dmp

          memory/4292-31-0x0000000007890000-0x0000000007F0A000-memory.dmp

          memory/4292-32-0x0000000006490000-0x00000000064AA000-memory.dmp

          memory/4292-27-0x0000000005A00000-0x0000000005D57000-memory.dmp

          memory/4292-19-0x00000000058A0000-0x0000000005906000-memory.dmp

          memory/4292-17-0x0000000005170000-0x000000000579A000-memory.dmp

          memory/4292-20-0x0000000005910000-0x0000000005976000-memory.dmp

          memory/4292-45-0x0000000006520000-0x0000000006528000-memory.dmp

          memory/4292-46-0x0000000007210000-0x00000000072A6000-memory.dmp

          memory/4292-16-0x0000000002740000-0x0000000002776000-memory.dmp

          memory/4292-47-0x0000000007130000-0x0000000007152000-memory.dmp

          memory/4292-48-0x0000000007F10000-0x00000000084B6000-memory.dmp