Analysis
- max time kernel
300s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/10/2026, 16:19
General
- Target SWIFT Transfer (103) ETT1773214587633_A.js
- Size 1.1MB
- Sample261011-tskcradb28
- SHA256 0caf3418e4cbea48de55c582185c92fe923b5e0d8089bf29bb7b43ed9726ba97
Malware Config
Extracted
-
lxbaserat
-
1.0.43
-
Group1
-
b035796145e84b0dabf48060f919ffa0
-
64.89.160.127:4561
-
directory
WindowsTelemetry\Logs
-
executable
client.exe
-
password
et8gcU2iTViVWqMGTp60
Signatures
- Family: LxBaseRAT
LxBaseRAT is a .NET remote access trojan with stealer capabilities.
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Suspicious use of SetThreadContext 1 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Suspicious behavior: EnumeratesProcesses 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
- 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
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\SWIFT Transfer (103) ETT1773214587633_A.js"1⤵
- Reads the TCP/IP host and domain name from the registry
-
C:\Windows\system32\wscript.exewscript.exe1⤵
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe -NoPr -NonI -WindowStyle Hidden -C "[scriptblock]::Create([IO.File]::ReadAllText('C:\Users\Admin\AppData\Local\Temp\83124.ps1')).Invoke()"1⤵
- Process spawned unexpected child process
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe2⤵
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
83124.ps1
memory/948-13-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-15-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-6-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-8-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-7-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-10-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-4-0x0000017339080000-0x00000173390A2000-memory.dmp
memory/948-11-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-12-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-1-0x00007FFF689DF000-0x00007FFF689E0000-memory.dmp
memory/948-5-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-16-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-14-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-17-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-18-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-19-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-20-0x0000017351390000-0x00000173513AA000-memory.dmp
memory/948-21-0x0000017339060000-0x0000017339068000-memory.dmp
memory/948-25-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/948-23-0x00007FFF68850000-0x00007FFF691F4000-memory.dmp
memory/3132-22-0x0000000000400000-0x0000000000496000-memory.dmp