Analysis
- max time kernel
150s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 04:01
General
- Target nodelay.exe
- Size 15.7MB
- Sample260720-elb1gahs7v
- SHA256 4832f209431abff3a1ddb7784ea38d9eac8e82ab1bb94a2ad7e1392729c22bc2
Malware Config
Signatures
- Loads dropped DLL 35 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Looks up external IP address via web service 1 TTPs 5 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
- Discovers running processes 1 TTPs 1 IoCs
Running process information can be used to identify security tools or plan follow-on actions.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- 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.
- Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- 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.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\nodelay.exe"C:\Users\Admin\AppData\Local\Temp\nodelay.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\nodelay.exe"C:\Users\Admin\AppData\Local\Temp\nodelay.exe"2⤵
- Loads dropped DLL
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NoProfile -Command " try { $loc = New-Object -ComObject LocationDisp.LatLongReportFactory $loc.RequestPermissions(0, \"Test\") $report = $loc.LatLongReport if ($report -and $report.Latitude -ne $null -and $report.Longitude -ne $null) { \"$($report.Latitude),$($report.Longitude)\" } else { \"\" } } catch { \"\" } "3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "getmac"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\getmac.exegetmac4⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tasklist /nh"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\tasklist.exetasklist /nh4⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "netsh wlan show profiles"3⤵
- Executes a command shell one-liner
- System Network Configuration Discovery: Wi-Fi Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\netsh.exenetsh wlan show profiles4⤵
- Event Triggered Execution: Netsh Helper DLL
- System Network Configuration Discovery: Wi-Fi Discovery
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NoProfile -Command " Add-Type -AssemblyName System.Windows.Forms,System.Drawing $screen = [System.Windows.Forms.Screen]::PrimaryScreen.Bounds $image = New-Object System.Drawing.Bitmap($screen.Width, $screen.Height) $graphics = [System.Drawing.Graphics]::FromImage($image) $graphics.CopyFromScreen($screen.Location, [System.Drawing.Point]::Empty, $screen.Size) $memoryStream = New-Object System.IO.MemoryStream $image.Save($memoryStream, [System.Drawing.Imaging.ImageFormat]::Png) [System.Convert]::ToBase64String($memoryStream.ToArray()) "3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
_Salsa20.pyd
_raw_aes.pyd
_raw_aesni.pyd
_BLAKE2s.pyd
_SHA1.pyd
_SHA256.pyd
_cpuid_c.pyd
_strxor.pyd
VCRUNTIME140.dll
VCRUNTIME140_1.dll
_bz2.pyd
_ctypes.pyd
_elementtree.pyd
_hashlib.pyd
_lzma.pyd
_queue.pyd
_socket.pyd
_sqlite3.pyd
_ssl.pyd
cp1252.enc
_tkinter.pyd
_wmi.pyd
base_library.zip
libcrypto-3.dll
libffi-8.dll
libssl-3.dll
pyexpat.pyd
python313.dll
select.pyd
Lorem ipsum.txt
sqlite3.dll
tcl86t.dll
tk86t.dll
zlib1.dll
memory/2820-1071-0x00007FFEBFDF0000-0x00007FFEC0794000-memory.dmp
memory/2820-1067-0x00007FFEBFDF0000-0x00007FFEC0794000-memory.dmp
memory/2820-1070-0x00000255C9C10000-0x00000255C9C32000-memory.dmp
memory/2820-1066-0x00007FFEBFF7F000-0x00007FFEBFF80000-memory.dmp
memory/2820-1072-0x00007FFEBFDF0000-0x00007FFEC0794000-memory.dmp
memory/2820-1073-0x00007FFEBFDF0000-0x00007FFEC0794000-memory.dmp
memory/2820-1074-0x00007FFEBFDF0000-0x00007FFEC0794000-memory.dmp
memory/2820-1076-0x00007FFEBFDF0000-0x00007FFEC0794000-memory.dmp
memory/5600-1081-0x00007FFEC9300000-0x00007FFEC9329000-memory.dmp
memory/5600-1084-0x00007FFEC9300000-0x00007FFEC9329000-memory.dmp