Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 12:27

General

  • Target
    cb311f38-8969-4c36-84a5-3a44fcfae09c.ps1
  • Size 12KB
  • Sample260910-pm5paashpc
  • SHA256 8919d4baa298e7b1b9b4161c720c75608280497b9a7b51da36fed754964fdcef
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Badlisted process makes network request 1 IoCs

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

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Executes dropped EXE 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 TTPs 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 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
    • Suspicious use of SetThreadContext
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4368
    • 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\ec0nzofy\ec0nzofy.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1148
      • 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\RES5961.tmp" "c:\Users\Admin\AppData\Local\Temp\ec0nzofy\CSC5BF755A2415F493F94BC88684DF38939.TMP"
        3⤵
          PID:5484
      • 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\vqoj5e0o\vqoj5e0o.cmdline"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2292
        • 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\RES6047.tmp" "c:\Users\Admin\AppData\Local\Temp\vqoj5e0o\CSCABD5CB603E4440A4B98662C23508265.TMP"
          3⤵
            PID:1372
        • C:\Windows\System32\svchost.exe
          "C:\Windows\System32\svchost.exe"
          2⤵
          • Checks BIOS information in registry
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Checks processor information in registry
          • Enumerates system info in registry
          • Suspicious behavior: AddClipboardFormatListener
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          • outlook_office_path
          • outlook_win_path
          PID:1540
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe"
            3⤵
              PID:5652
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe"
              3⤵
                PID:1672
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                3⤵
                  PID:964
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                  3⤵
                    PID:1380

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    RES5961.tmp

                    • Path C:\Users\Admin\AppData\Local\Temp\RES5961.tmp
                    • Size 1KB
                    • SHA256 7af0790852941d72dc474bff78f335072283872b9e0152c48fdc08e0f32d3af3
                    • MD5 SHA1 SHA512 TLSH

                    RES6047.tmp

                    • Path C:\Users\Admin\AppData\Local\Temp\RES6047.tmp
                    • Size 1KB
                    • SHA256 6fc2cf573adb0a7afc0a3643d7ff10ed3ab0a99968b18cbfe6638fe6f0a4768d
                    • MD5 SHA1 SHA512 TLSH

                    ec0nzofy.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\ec0nzofy\ec0nzofy.dll
                    • Size 3KB
                    • SHA256 220d3206149a9ced4facf195a46178dcb7ee0153395e300be1557e88f48edd8f
                    • MD5 SHA1 SHA512 TLSH

                    vqoj5e0o.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\vqoj5e0o\vqoj5e0o.dll
                    • Size 7KB
                    • SHA256 56b3c6e86a25069f16acae9bb80d48a5712210258569b49e95fa6dff74569664
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    CSC5BF755A2415F493F94BC88684DF38939.TMP

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\ec0nzofy\CSC5BF755A2415F493F94BC88684DF38939.TMP
                    • Size 652B
                    • SHA256 aedd42469f7ff3d6ef49d90e6a550d8eec0975e3be016d0436e5982d93f6a348
                    • MD5 SHA1 SHA512 TLSH

                    ec0nzofy.0.cs

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\ec0nzofy\ec0nzofy.0.cs
                    • Size 295B
                    • SHA256 e79f623eda1fb8bfb3ceb441dadf01a25b45f37f19f39ff256c77d52f8b454e8
                    • MD5 SHA1 SHA512 TLSH

                    ec0nzofy.cmdline

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\ec0nzofy\ec0nzofy.cmdline
                    • Size 369B
                    • SHA256 5fc7750623292f4b0227e3ddcbd18d110caaf6b7b5b782430d974aebb42741d0
                    • MD5 SHA1 SHA512 TLSH

                    CSCABD5CB603E4440A4B98662C23508265.TMP

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\vqoj5e0o\CSCABD5CB603E4440A4B98662C23508265.TMP
                    • Size 652B
                    • SHA256 d2f931587018cbfb1f9ca2fd5fdc218a5935660d157fb96802a35bcbf4524440
                    • MD5 SHA1 SHA512 TLSH

                    vqoj5e0o.0.cs

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\vqoj5e0o\vqoj5e0o.0.cs
                    • Size 10KB
                    • SHA256 e098b4d074052a8cfb3a15706dfc9827e9b0200e0163b68fa4760d60ff032ab8
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    vqoj5e0o.cmdline

                    • Path \??\c:\Users\Admin\AppData\Local\Temp\vqoj5e0o\vqoj5e0o.cmdline
                    • Size 369B
                    • SHA256 6f4dde35647487b6be0d4bd9c0d11d6e0d1df3c48a93121c802c9e1fdf400fe2
                    • MD5 SHA1 SHA512 TLSH

                    memory/1540-646-0x00000295F6DB0000-0x00000295F6DC0000-memory.dmp

                    memory/1540-658-0x00000295F6FA0000-0x00000295F6FB5000-memory.dmp

                    memory/1540-655-0x00000295F9AD0000-0x00000295F9D8A000-memory.dmp

                    memory/1540-643-0x00000295F6D80000-0x00000295F6DA1000-memory.dmp

                    memory/1540-674-0x00000295FC3E0000-0x00000295FC56A000-memory.dmp

                    memory/1540-672-0x00007FF65FE60000-0x00007FF65FEA8000-memory.dmp

                    memory/1540-675-0x00000295FC570000-0x00000295FC756000-memory.dmp

                    memory/1540-657-0x00000295F9D90000-0x00000295F9E2E000-memory.dmp

                    memory/1540-656-0x00000295F6F00000-0x00000295F6FA0000-memory.dmp

                    memory/1540-642-0x00000295F6D80000-0x00000295F6DA1000-memory.dmp

                    memory/1540-676-0x00000295FC760000-0x00000295FC7F2000-memory.dmp

                    memory/1540-653-0x00000295F6DB0000-0x00000295F6DC0000-memory.dmp

                    memory/1540-677-0x00000295FC850000-0x00000295FC8A0000-memory.dmp

                    memory/1540-683-0x00000295FC8C0000-0x00000295FC93A000-memory.dmp

                    memory/1540-41-0x00000295F6D80000-0x00000295F6E41000-memory.dmp

                    memory/1540-638-0x00000295F6D80000-0x00000295F6DA1000-memory.dmp

                    memory/1540-645-0x00000295F6D80000-0x00000295F6DA1000-memory.dmp

                    memory/1540-644-0x00000295F6D80000-0x00000295F6DA1000-memory.dmp

                    memory/4368-39-0x000001FBFC5C0000-0x000001FBFC5C8000-memory.dmp

                    memory/4368-0-0x00007FFA8500F000-0x00007FFA85010000-memory.dmp

                    memory/4368-26-0x000001FBE4010000-0x000001FBE4018000-memory.dmp

                    memory/4368-13-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-654-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-12-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-11-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-10-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-9-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-659-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-8-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-7-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-6-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-5-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-4-0x00007FFA84E80000-0x00007FFA85824000-memory.dmp

                    memory/4368-3-0x000001FBFC4F0000-0x000001FBFC512000-memory.dmp