Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 12:14
General
- Target documento escaneado.js
- Size 2.2MB
- Sample260730-pejf3shb69
- SHA256 c8f5154d2662341069adbac8a2447b7e409300a7683ec93a9ee3312f16ec2b26
Malware Config
Extracted
-
xworm
-
5.0
-
64.89.162.178:7007
-
lv1iWCBws8ODmePC
-
install_file
USB.exe
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 1 IoCs
- 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.
- Suspicious use of SetThreadContext 1 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\documento escaneado.js"1⤵
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -NoProfile -Command "Invoke-Expression $env:paramastitis"1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2572-19-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2572-29-0x0000000006F80000-0x000000000753A000-memory.dmp
memory/2572-28-0x0000000006920000-0x00000000069B2000-memory.dmp
memory/2572-27-0x0000000074910000-0x00000000750CC000-memory.dmp
memory/2572-26-0x0000000074922000-0x0000000074923000-memory.dmp
memory/2572-25-0x0000000005510000-0x0000000005576000-memory.dmp
memory/2572-24-0x0000000074910000-0x00000000750CC000-memory.dmp
memory/2572-23-0x0000000004E70000-0x0000000004F0C000-memory.dmp
memory/2572-22-0x0000000074922000-0x0000000074923000-memory.dmp
memory/3360-14-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-21-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-13-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-0-0x00007FFC6A3EF000-0x00007FFC6A3F0000-memory.dmp
memory/3360-15-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-16-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-18-0x000001961D470000-0x000001961D47A000-memory.dmp
memory/3360-17-0x000001961DAA0000-0x000001961DB32000-memory.dmp
memory/3360-11-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-12-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-10-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-9-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-8-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-4-0x000001961D440000-0x000001961D462000-memory.dmp
memory/3360-7-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-6-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-5-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp
memory/3360-3-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp