Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 12:20

General

  • Target
    SquadSeed-2.1.1/SquadSeed.cmd
  • Size 293B
  • Sample260807-phzbpsfg83
  • SHA256 eebd81b5b4eaacd363f36637d6e02226b6d93fe931a7fb66306a044acd4902d4
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 1 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Executes a command shell one-liner 1 TTPs 3 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\SquadSeed-2.1.1\SquadSeed.cmd"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4692
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\SquadSeed-2.1.1\Check-SquadSeedPlayers.ps1"
      2⤵
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3480
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\0tcau5ch\0tcau5ch.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:696
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
          C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES2F58.tmp" "c:\Users\Admin\AppData\Local\Temp\0tcau5ch\CSC728046DC9FCC4A799AAD35FF4A3738.TMP"
          4⤵
            PID:3428
        • C:\Windows\system32\cmd.exe
          "C:\Windows\system32\cmd.exe" /c "chcp 65001 >nul"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:2104
          • C:\Windows\system32\chcp.com
            chcp 65001
            4⤵
              PID:432
          • C:\Windows\system32\cmd.exe
            "C:\Windows\system32\cmd.exe" /c "chcp 65001 >nul"
            3⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:3160
            • C:\Windows\system32\chcp.com
              chcp 65001
              4⤵
                PID:1028

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              0tcau5ch.dll

              • Path C:\Users\Admin\AppData\Local\Temp\0tcau5ch\0tcau5ch.dll
              • Size 4KB
              • SHA256 938c791cdfe445e3a9d9fd45d27ba64c967da3cf16a6a204c283fd4577acfc01
              • MD5 SHA1 SHA512 TLSH

              RES2F58.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\RES2F58.tmp
              • Size 1KB
              • SHA256 70e8fcacf996ffa899d14ce85fb9e2edb3440a08851a49fba536049ac0cd0ec1
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_1451d0uy.0m3.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1451d0uy.0m3.ps1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 TLSH

              0tcau5ch.0.cs

              • Path \??\c:\Users\Admin\AppData\Local\Temp\0tcau5ch\0tcau5ch.0.cs
              • Size 1KB
              • SHA256 f456878d7c6020c9e20581d5d5a2096dc31a698861cc15b1c4f5bf82c6958cbf
              • MD5 SHA1 SHA512 TLSH

              0tcau5ch.cmdline

              • Path \??\c:\Users\Admin\AppData\Local\Temp\0tcau5ch\0tcau5ch.cmdline
              • Size 607B
              • SHA256 e64954155d2116d870a8894bb9f6a77eef5daf2d9479c4d73807e5ad834e1a89
              • MD5 SHA1 SHA512 TLSH

              CSC728046DC9FCC4A799AAD35FF4A3738.TMP

              • Path \??\c:\Users\Admin\AppData\Local\Temp\0tcau5ch\CSC728046DC9FCC4A799AAD35FF4A3738.TMP
              • Size 652B
              • SHA256 938c434b1f1e4ee2a08ba1cd8508024a65a4004e6f0d44ad94903df664ffd889
              • MD5 SHA1 SHA512 TLSH

              memory/3480-24-0x000001ED535E0000-0x000001ED535F0000-memory.dmp

              memory/3480-2-0x000001ED556D0000-0x000001ED556F2000-memory.dmp

              memory/3480-1-0x000001ED535E0000-0x000001ED535F0000-memory.dmp

              memory/3480-22-0x000001ED53590000-0x000001ED53598000-memory.dmp

              memory/3480-23-0x000001ED535E0000-0x000001ED535F0000-memory.dmp

              memory/3480-0-0x000001ED535E0000-0x000001ED535F0000-memory.dmp

              memory/3480-25-0x000001ED57860000-0x000001ED57A22000-memory.dmp

              memory/3480-26-0x000001ED57F60000-0x000001ED58488000-memory.dmp

              memory/3480-27-0x000001ED535E0000-0x000001ED535F0000-memory.dmp

              memory/3480-28-0x000001ED535E0000-0x000001ED535F0000-memory.dmp

              memory/3480-29-0x000001ED535E0000-0x000001ED535F0000-memory.dmp

              memory/3480-30-0x000001ED535E0000-0x000001ED535F0000-memory.dmp