Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 12:20

General

  • Target
    SquadSeed-2.1.1/Check-SquadSeedPlayers.ps1
  • Size 46KB
  • Sample260807-phzbpsfg83
  • SHA256 7e65494ef503f9ad559b1577b6eb9ad94242d016973a986104d4e3e78f46cce6
  • MD5 SHA1 SHA512 SSDEEP 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

    Using powershell.exe command.

  • Executes a command shell one-liner 1 TTPs 2 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 6 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\SquadSeed-2.1.1\Check-SquadSeedPlayers.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:936
    • 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\zeix5rvu\zeix5rvu.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2364
      • 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\RES695F.tmp" "c:\Users\Admin\AppData\Local\Temp\zeix5rvu\CSC99798E0B4B1345BEA53817E25F54913C.TMP"
        3⤵
          PID:4636
      • C:\Windows\system32\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "chcp 65001 >nul"
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4936
        • C:\Windows\system32\chcp.com
          chcp 65001
          3⤵
            PID:3476
        • C:\Windows\system32\cmd.exe
          "C:\Windows\system32\cmd.exe" /c "chcp 65001 >nul"
          2⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:5980
          • C:\Windows\system32\chcp.com
            chcp 65001
            3⤵
              PID:5984

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              RES695F.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\RES695F.tmp
              • Size 1KB
              • SHA256 a8c788d5964b11ff19e76e4bedb52c2bb5702ef8378d61734c395a8a9ab6bf08
              • MD5 SHA1 SHA512 TLSH

              zeix5rvu.dll

              • Path C:\Users\Admin\AppData\Local\Temp\zeix5rvu\zeix5rvu.dll
              • Size 4KB
              • SHA256 b75215c80435c14146332a26c14455beb3e41213e3a448d73febf6361669c966
              • MD5 SHA1 SHA512 TLSH

              CSC99798E0B4B1345BEA53817E25F54913C.TMP

              • Path \??\c:\Users\Admin\AppData\Local\Temp\zeix5rvu\CSC99798E0B4B1345BEA53817E25F54913C.TMP
              • Size 652B
              • SHA256 64178908b4c7dc0fa19322d710032f21f19ec0e5f0f9018301e5b165f652d6a7
              • MD5 SHA1 SHA512 TLSH

              zeix5rvu.0.cs

              • Path \??\c:\Users\Admin\AppData\Local\Temp\zeix5rvu\zeix5rvu.0.cs
              • Size 1KB
              • SHA256 f456878d7c6020c9e20581d5d5a2096dc31a698861cc15b1c4f5bf82c6958cbf
              • MD5 SHA1 SHA512 TLSH

              zeix5rvu.cmdline

              • Path \??\c:\Users\Admin\AppData\Local\Temp\zeix5rvu\zeix5rvu.cmdline
              • Size 607B
              • SHA256 b3743c720fa18aae620ce10efebe7bc9fed9bacfd00577988ee352595a4b2aa7
              • MD5 SHA1 SHA512 TLSH

              memory/936-16-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-25-0x000001D212BC0000-0x000001D212BC8000-memory.dmp

              memory/936-9-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-7-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-6-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-15-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-5-0x000001D22AF30000-0x000001D22AF52000-memory.dmp

              memory/936-0-0x00007FFDFB5AF000-0x00007FFDFB5B0000-memory.dmp

              memory/936-4-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-23-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-3-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-8-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-26-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-27-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-28-0x000001D22E2F0000-0x000001D22E4B2000-memory.dmp

              memory/936-29-0x000001D22E9F0000-0x000001D22EF18000-memory.dmp

              memory/936-30-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-31-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-33-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-34-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

              memory/936-35-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp