Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 23:26
Behavioral task
behavioral1
Sample
file.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win11ltsc2024-20260709-en
General
- Target file.exe
- Size 15.7MB
- Sample260729-3e2vbaxydw
- SHA256 26cba7929124eb13801a4e32c7071a2b3ab10896048bb25ca900e04edfa34795
- MD5 70167040a63143a7130cb17e6d3c50ec
- SHA1 04225100608ee8c6edbc417ab3d5321a88f4ef9f
- SHA512 4df1937a6214ecb94e5b7d31378ff0c73f81a1720fd487313ceb27d99dd564cbe5f607e1fe70e96cebae5b3cde4eab66bfb31ad3442cf6e1ae98ca5381a2deaa
- SSDEEP 196608:upy44hK8zWJrtmM7oqUJB0HXZ97MU8J1Vq:uY44hK80rseoqSu7MU8o
- TLSH T1DEF65A47E8A545E5C0AED175C6269212BB717C884F3063D72F90FB282F72BE0AE79744
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects RemoteX payload 20 IoCs
resource yara_rule behavioral2/files/0x000c00000001b8ae-1.dat family_remotex behavioral2/memory/5296-2-0x00007FF735540000-0x00007FF736554000-memory.dmp family_remotex behavioral2/memory/3224-23-0x00007FF735540000-0x00007FF736554000-memory.dmp family_remotex behavioral2/memory/1228-27-0x00007FF6DB160000-0x00007FF6DC174000-memory.dmp family_remotex behavioral2/memory/5956-30-0x00007FF6DB160000-0x00007FF6DC174000-memory.dmp family_remotex behavioral2/memory/2028-31-0x00007FF6DB160000-0x00007FF6DC174000-memory.dmp family_remotex behavioral2/memory/5600-32-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-33-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-34-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-35-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-36-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-37-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-38-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-39-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-40-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-41-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-42-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-43-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-44-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex behavioral2/memory/5600-45-0x00007FF778190000-0x00007FF7791A4000-memory.dmp family_remotex - Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
pid Process 4196 powershell.exe 4324 powershell.exe - Modifies Windows Firewall 2 TTPs 3 IoCs
pid Process 2560 netsh.exe 1148 netsh.exe 2876 netsh.exe - Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSystemComponent.lnk powershell.exe - Executes dropped EXE 5 IoCs
pid Process 5296 file.exe 3224 file.exe 1228 file.exe 5956 file.exe 2028 file.exe - Registers new Windows logon scripts automatically executed at logon. 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Environment\UserInitMprLogonScript = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\Windows\\file.exe" file.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3986082593-3624157295-3514260330-1000\Software\Microsoft\Windows\CurrentVersion\Run\RemoteX = "C:\\Users\\Admin\\AppData\\Local\\Microsoft\\Windows\\file.exe" file.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RemoteX = "C:\\ProgramData\\Microsoft\\Windows\\file.exe" file.exe - Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Event Triggered Execution: Netsh Helper DLL 1 TTPs 9 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 queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh netsh.exe - GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.
description flow ioc HTTP User-Agent header 4 Go-http-client/1.1 - Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3136 schtasks.exe 5500 schtasks.exe 1548 schtasks.exe 5544 schtasks.exe 4352 schtasks.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 5600 file.exe 4196 powershell.exe 4196 powershell.exe 4324 powershell.exe 4324 powershell.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4196 powershell.exe Token: SeDebugPrivilege 4324 powershell.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5600 file.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 5600 wrote to memory of 4196 5600 file.exe 90 PID 5600 wrote to memory of 3136 5600 file.exe 92 PID 5600 wrote to memory of 4352 5600 file.exe 94 PID 5600 wrote to memory of 5544 5600 file.exe 96 PID 5600 wrote to memory of 2560 5600 file.exe 98 PID 5600 wrote to memory of 4324 5600 file.exe 99 PID 5600 wrote to memory of 1148 5600 file.exe 105 PID 5600 wrote to memory of 5500 5600 file.exe 108 PID 5600 wrote to memory of 1548 5600 file.exe 110 PID 5600 wrote to memory of 2876 5600 file.exe 114 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Registers new Windows logon scripts automatically executed at logon.
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5600 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NonInteractive -WindowStyle Hidden -NoProfile -Command "$s=(New-Object -COM WScript.Shell).CreateShortcut('C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WindowsSystemComponent.lnk');$s.TargetPath='C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe';$s.WindowStyle=7;$s.Save()"2⤵
- Command and Scripting Interpreter: PowerShell
- Creates a file in the Startup directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4196
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C:\Windows\system32\schtasks.exeschtasks /create /tn MicrosoftWindowsManagementClient /tr \"C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe\" /sc ONLOGON /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:3136
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C:\Windows\system32\schtasks.exeschtasks /create /tn MicrosoftWindowsManagementClientBoot /tr \"C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe\" /sc ONSTART /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:4352
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C:\Windows\system32\schtasks.exeschtasks /create /tn MicrosoftWindowsManagementClientPerf /tr \"C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe\" /sc MINUTE /mo 5 /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:5544
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C:\Windows\system32\netsh.exenetsh advfirewall firewall delete rule "name=RemoteX Client"2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:2560
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NonInteractive -WindowStyle Hidden -NoProfile -Command "$s=(New-Object -COM WScript.Shell).CreateShortcut('C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\WindowsSystemComponent.lnk');$s.TargetPath='C:\ProgramData\Microsoft\Windows\file.exe';$s.WindowStyle=7;$s.Save()"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4324
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C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule "name=RemoteX Client" dir=out action=allow program=C:\Users\Admin\AppData\Local\Temp\file.exe2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:1148
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C:\Windows\system32\schtasks.exeschtasks /create /tn MicrosoftWindowsManagementClientSystem /tr \"C:\ProgramData\Microsoft\Windows\file.exe\" /sc ONLOGON /ru SYSTEM /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:5500
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C:\Windows\system32\schtasks.exeschtasks /create /tn MicrosoftWindowsManagementClientSystemBoot /tr \"C:\ProgramData\Microsoft\Windows\file.exe\" /sc ONSTART /ru SYSTEM /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
PID:1548
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C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule "name=RemoteX Client In" dir=in action=allow program=C:\Users\Admin\AppData\Local\Temp\file.exe2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
PID:2876
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C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exeC:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe1⤵
- Executes dropped EXE
PID:5296
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C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe"C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe"1⤵
- Executes dropped EXE
PID:3224
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C:\ProgramData\Microsoft\Windows\file.exeC:\ProgramData\Microsoft\Windows\file.exe1⤵
- Executes dropped EXE
PID:1228
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C:\ProgramData\Microsoft\Windows\file.exe"C:\ProgramData\Microsoft\Windows\file.exe"1⤵
- Executes dropped EXE
PID:5956
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C:\PROGRA~3\MICROS~1\Windows\file.exeC:\PROGRA~3\MICROS~1\Windows\file.exe1⤵
- Executes dropped EXE
PID:2028
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Boot or Logon Initialization Scripts
1Logon Script (Windows)
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 032c3ee4f332faf5a590feb9d42724cf5d0c21426a090268dc674c64ccec493d
- MD5 83a9208fa94c274efbd05f6eb5c77485
- SHA1 c2471e16d599fb3152ee053c789cf45d419e6873
- SHA512 ea0e0ecabe4a853ba0c551e270bee192ef44c7a46f08b9803fe4de71d8ba0aedaf89bc19a40d605d1f89f910cf4dfb7fe4c080a0ea64c5d95ffd168cefbc6266
- TLSH T15B117A33F3CC8664DC9A413650CEEC1036B6C7DB409EDE9BBB84D549B42F289CE61160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\file.exe
- Size 15.7MB
- SHA256 26cba7929124eb13801a4e32c7071a2b3ab10896048bb25ca900e04edfa34795
- MD5 70167040a63143a7130cb17e6d3c50ec
- SHA1 04225100608ee8c6edbc417ab3d5321a88f4ef9f
- SHA512 4df1937a6214ecb94e5b7d31378ff0c73f81a1720fd487313ceb27d99dd564cbe5f607e1fe70e96cebae5b3cde4eab66bfb31ad3442cf6e1ae98ca5381a2deaa
- SSDEEP 196608:upy44hK8zWJrtmM7oqUJB0HXZ97MU8J1Vq:uY44hK80rseoqSu7MU8o
- TLSH T1DEF65A47E8A545E5C0AED175C6269212BB717C884F3063D72F90FB282F72BE0AE79744
- MD5 SHA1 SHA512 SSDEEP TLSH