Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 18:25

General

  • Target
    cb311f38-8969-4c36-84a5-3a44fcfae09c.ps1
  • Size 12KB
  • Sample261002-w2ppyavdkc
  • SHA256 8919d4baa298e7b1b9b4161c720c75608280497b9a7b51da36fed754964fdcef
  • 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.

  • Executes dropped EXE 10 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 10 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\cb311f38-8969-4c36-84a5-3a44fcfae09c.ps1
    1⤵
    • Badlisted process makes network request
    • Enumerates connected drives
    • Suspicious use of SetThreadContext
    • 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\5tq2iwf5\5tq2iwf5.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1460
      • 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\RESDCCE.tmp" "c:\Users\Admin\AppData\Local\Temp\5tq2iwf5\CSC106CFC03A16941F787558E763BA1BD9.TMP"
        3⤵
          PID:3004
      • 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\mtajzwia\mtajzwia.cmdline"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:5080
        • 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\RESE460.tmp" "c:\Users\Admin\AppData\Local\Temp\mtajzwia\CSC8BA3DB07D2C54E8E97E67336994EBFB.TMP"
          3⤵
            PID:1652
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Executes dropped EXE
          PID:2064
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Executes dropped EXE
          PID:620
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Executes dropped EXE
          PID:4120
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Executes dropped EXE
          PID:1076
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Executes dropped EXE
          PID:4776
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Executes dropped EXE
          PID:3296
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Executes dropped EXE
          PID:2232
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Executes dropped EXE
          PID:4848
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Executes dropped EXE
          PID:3348
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Executes dropped EXE
          PID:3452

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            5tq2iwf5.dll

            • Path C:\Users\Admin\AppData\Local\Temp\5tq2iwf5\5tq2iwf5.dll
            • Size 3KB
            • SHA256 b82f41554bbeff060444438123e86ee738686f336609bfbc0faf8e1bdd658776
            • MD5 SHA1 SHA512 TLSH

            RESDCCE.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\RESDCCE.tmp
            • Size 1KB
            • SHA256 c707fff052618375cb0dd30fe37c522acaab634d22227c5a4a6e8800de6d29b6
            • MD5 SHA1 SHA512 TLSH

            RESE460.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\RESE460.tmp
            • Size 1KB
            • SHA256 9db1e10fd542f29b8b06b57508bcabb0f4f21552bbfb9ad660195a1304cff03d
            • MD5 SHA1 SHA512 TLSH

            __PSScriptPolicyTest_22uqnihq.4vl.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_22uqnihq.4vl.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            mtajzwia.dll

            • Path C:\Users\Admin\AppData\Local\Temp\mtajzwia\mtajzwia.dll
            • Size 7KB
            • SHA256 e1293c0939b45fd224f5dd7569b807b878042d4fc9fbc1b95e92e7fa615522a8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            5tq2iwf5.0.cs

            • Path \??\c:\Users\Admin\AppData\Local\Temp\5tq2iwf5\5tq2iwf5.0.cs
            • Size 295B
            • SHA256 e79f623eda1fb8bfb3ceb441dadf01a25b45f37f19f39ff256c77d52f8b454e8
            • MD5 SHA1 SHA512 TLSH

            5tq2iwf5.cmdline

            • Path \??\c:\Users\Admin\AppData\Local\Temp\5tq2iwf5\5tq2iwf5.cmdline
            • Size 369B
            • SHA256 809b6d0bf2a519a9139e5172cd8327150f01ab1113428858e3fac6f571fa0abd
            • MD5 SHA1 SHA512 TLSH

            CSC106CFC03A16941F787558E763BA1BD9.TMP

            • Path \??\c:\Users\Admin\AppData\Local\Temp\5tq2iwf5\CSC106CFC03A16941F787558E763BA1BD9.TMP
            • Size 652B
            • SHA256 64b4f54816e6049bca28557932759cbe72074882c35cd6eee3a5d3100551bb2d
            • MD5 SHA1 SHA512 TLSH

            CSC8BA3DB07D2C54E8E97E67336994EBFB.TMP

            • Path \??\c:\Users\Admin\AppData\Local\Temp\mtajzwia\CSC8BA3DB07D2C54E8E97E67336994EBFB.TMP
            • Size 652B
            • SHA256 f2ed3f3aacfede4399a15c1d26404982c02d6791d5615ea1ebc6cd812f86e617
            • MD5 SHA1 SHA512 TLSH

            mtajzwia.0.cs

            • Path \??\c:\Users\Admin\AppData\Local\Temp\mtajzwia\mtajzwia.0.cs
            • Size 10KB
            • SHA256 e098b4d074052a8cfb3a15706dfc9827e9b0200e0163b68fa4760d60ff032ab8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            mtajzwia.cmdline

            • Path \??\c:\Users\Admin\AppData\Local\Temp\mtajzwia\mtajzwia.cmdline
            • Size 369B
            • SHA256 26cd034ab14ea883311de67ab8455c200e6a39f8e6cdef5c1b8247ee4457c921
            • MD5 SHA1 SHA512 TLSH

            memory/620-42-0x00007FF7330A0000-0x00007FF7330E8000-memory.dmp

            memory/1076-49-0x00007FF7586C0000-0x00007FF758708000-memory.dmp

            memory/2064-37-0x00007FF7C6560000-0x00007FF7C65A8000-memory.dmp

            memory/2232-60-0x00007FF7960F0000-0x00007FF796138000-memory.dmp

            memory/3296-56-0x00007FF702510000-0x00007FF702558000-memory.dmp

            memory/3348-67-0x00007FF7B7190000-0x00007FF7B71D8000-memory.dmp

            memory/3452-70-0x00007FF684E50000-0x00007FF684E98000-memory.dmp

            memory/3480-4-0x0000016B36E50000-0x0000016B36E72000-memory.dmp

            memory/3480-39-0x0000016B516D0000-0x0000016B517D2000-memory.dmp

            memory/3480-0-0x0000016B36F00000-0x0000016B36F10000-memory.dmp

            memory/3480-1-0x0000016B36F00000-0x0000016B36F10000-memory.dmp

            memory/3480-22-0x0000016B36E40000-0x0000016B36E48000-memory.dmp

            memory/3480-35-0x0000016B36EE0000-0x0000016B36EE8000-memory.dmp

            memory/3480-40-0x0000016B36F00000-0x0000016B36F10000-memory.dmp

            memory/3480-38-0x0000016B36F00000-0x0000016B36F10000-memory.dmp

            memory/4120-46-0x00007FF7F6E90000-0x00007FF7F6ED8000-memory.dmp

            memory/4776-53-0x00007FF785090000-0x00007FF7850D8000-memory.dmp

            memory/4848-63-0x00007FF77D160000-0x00007FF77D1A8000-memory.dmp