Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
05/10/2026, 09:41
General
- Target PAGO F-7059.js
- Size 206KB
- Sample261005-lnw7razaqa
- SHA256 cc46e3be61a09d84be8c07fa13172c858cf435962a00aae5dce12480e5590403
Malware Config
Extracted
-
xworm
-
5.0
-
ogo1.duckdns.org:3567
-
e3L4orCX2DO8CvrO
-
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.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Suspicious use of SetThreadContext 1 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 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\PAGO F-7059.js"1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /tn "DeviceCatalog49" /xml "C:\Users\Admin\AppData\Local\Temp\7896540.xml" /f2⤵
- Scheduled Task/Job: Scheduled Task
-
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C:\Windows\system32\wscript.exewscript.exe1⤵
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exeC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe -NoPr -NonI -WindowStyle Hidden -C "[scriptblock]::Create([IO.File]::ReadAllText('C:\Users\Admin\AppData\Roaming\Microsoft\Windows\fced2acf.ps1')).Invoke()"1⤵
- Process spawned unexpected child process
- Command and Scripting Interpreter: PowerShell
- Enumerates connected drives
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\tdhidbqn\tdhidbqn.cmdline"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESE6A2.tmp" "c:\Users\Admin\AppData\Local\Temp\tdhidbqn\CSC6D145B807A28444688E3A5210857F9C.TMP"3⤵
-
-
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2JavaScript
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
7896540.xml
RESE6A2.tmp
tdhidbqn.dll
fced2acf.ps1
CSC6D145B807A28444688E3A5210857F9C.TMP
tdhidbqn.0.cs
tdhidbqn.cmdline
memory/1876-8-0x0000000005950000-0x0000000005972000-memory.dmp
memory/1876-6-0x00000000052C0000-0x000000000590A000-memory.dmp
memory/1876-13-0x0000000005DA0000-0x00000000060FB000-memory.dmp
memory/1876-14-0x0000000006100000-0x000000000611E000-memory.dmp
memory/1876-15-0x0000000006140000-0x000000000618C000-memory.dmp
memory/1876-10-0x0000000005A80000-0x0000000005AE6000-memory.dmp
memory/1876-18-0x00000000066E0000-0x00000000066FA000-memory.dmp
memory/1876-17-0x0000000007940000-0x0000000007FBC000-memory.dmp
memory/1876-7-0x00000000743A0000-0x0000000074B5C000-memory.dmp
memory/1876-9-0x0000000005A10000-0x0000000005A76000-memory.dmp
memory/1876-5-0x00000000743A0000-0x0000000074B5C000-memory.dmp
memory/1876-31-0x00000000072C0000-0x00000000072CA000-memory.dmp
memory/1876-4-0x0000000002C20000-0x0000000002C56000-memory.dmp
memory/1876-3-0x00000000743B2000-0x00000000743B3000-memory.dmp
memory/1876-34-0x0000000007350000-0x0000000007372000-memory.dmp
memory/1876-38-0x00000000743A0000-0x0000000074B5C000-memory.dmp
memory/1876-33-0x00000000073F0000-0x0000000007486000-memory.dmp
memory/1876-36-0x0000000008580000-0x0000000008B3A000-memory.dmp
memory/3496-35-0x0000000002AE0000-0x0000000002B7C000-memory.dmp
memory/3496-32-0x0000000000400000-0x000000000040E000-memory.dmp