Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 03:31
General
- Target Account Statement.js
- Size 550KB
- Sample261027-d22qdsa19r
- SHA256 51ba9e2e02aacf2c30e6bed7059232fd02847cc20d6e6882cb4a1cb7337ced09
Malware Config
Extracted
-
xworm
-
5.0
-
207.180.29.85:7004
-
O22hbc1bid2ZT7aA
-
install_file
USB.exe
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- 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.
- Adds Run key to start application 2 TTPs 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates video capture drivers 2 TTPs 1 IoCs
Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.
- 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 2 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 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 1 IoCs
- Suspicious behavior: EnumeratesProcesses 27 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\Account Statement.js"1⤵
- Creates a file in the Startup directory
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy Bypass -NoProfile -WindowStyle Hidden -NonInteractive -NoLogo -File "C:\Temp\ps_YxqPFYSaqCNd_1793071866800.ps1"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"3⤵
- Enumerates video capture drivers
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
-
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Replay Monitor
Loading Replay Monitor...
Downloads
ps_YxqPFYSaqCNd_1793071866800.ps1
ModuleAnalysisCache
__PSScriptPolicyTest_vlgogsba.4um.psm1
memory/1448-17-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-18-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-6-0x000001D69D490000-0x000001D69D4B2000-memory.dmp
memory/1448-10-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-11-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-12-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-13-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-27-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-8-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-16-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-7-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-19-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-40-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-2-0x00007FFAEF64F000-0x00007FFAEF650000-memory.dmp
memory/1448-37-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-5-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/1448-28-0x000001D69D500000-0x000001D69D516000-memory.dmp
memory/3940-21-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/3940-23-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/3940-26-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/3940-24-0x000002037B3C0000-0x000002037B408000-memory.dmp
memory/3940-25-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/3940-20-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/3940-39-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/3940-22-0x00007FFAEF4C0000-0x00007FFAEFE64000-memory.dmp
memory/5124-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5124-33-0x0000000005380000-0x000000000538A000-memory.dmp
memory/5124-32-0x0000000005AB0000-0x0000000005B42000-memory.dmp
memory/5124-38-0x0000000005BC0000-0x0000000005C26000-memory.dmp
memory/5124-31-0x00000000053F0000-0x00000000059AA000-memory.dmp
memory/5124-30-0x0000000004BF0000-0x0000000004C8C000-memory.dmp