Analysis
- max time kernel
149s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 04:36
General
- Target 09b357949e60b7cfd0a455ae4bfeb95bbc287ba8c55aaa7813e08327db251499.exe
- Size 792KB
- Sample260720-e8dsksez3l
- SHA256 09b357949e60b7cfd0a455ae4bfeb95bbc287ba8c55aaa7813e08327db251499
Malware Config
Extracted
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xworm
-
5.0
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31.56.209.14:8200
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hycXl3rsZdov9699
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Install_directory
%AppData%
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install_file
windows.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.
- Drops startup file 2 IoCs
- Executes dropped EXE 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\09b357949e60b7cfd0a455ae4bfeb95bbc287ba8c55aaa7813e08327db251499.exe"C:\Users\Admin\AppData\Local\Temp\09b357949e60b7cfd0a455ae4bfeb95bbc287ba8c55aaa7813e08327db251499.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\09b357949e60b7cfd0a455ae4bfeb95bbc287ba8c55aaa7813e08327db251499.exe"C:\Users\Admin\AppData\Local\Temp\09b357949e60b7cfd0a455ae4bfeb95bbc287ba8c55aaa7813e08327db251499.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\09b357949e60b7cfd0a455ae4bfeb95bbc287ba8c55aaa7813e08327db251499.exe"C:\Users\Admin\AppData\Local\Temp\09b357949e60b7cfd0a455ae4bfeb95bbc287ba8c55aaa7813e08327db251499.exe"2⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\2pdvwuxijq5.ps1"1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\UILAfcSmQ.exe"C:\Users\Admin\AppData\Roaming\UILAfcSmQ.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\UILAfcSmQ.exe"C:\Users\Admin\AppData\Roaming\UILAfcSmQ.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2pdvwuxijq5.ps1
UILAfcSmQ.exe
memory/800-30-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-24-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-40-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-33-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-32-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-31-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-21-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-29-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-28-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-27-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-23-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-26-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-15-0x00007FFDBCE5F000-0x00007FFDBCE60000-memory.dmp
memory/800-16-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-19-0x0000016DBDFD0000-0x0000016DBDFF2000-memory.dmp
memory/800-20-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/800-25-0x00007FFDBCCD0000-0x00007FFDBD674000-memory.dmp
memory/3288-0-0x0000000075052000-0x0000000075053000-memory.dmp
memory/3288-4-0x00000000058A0000-0x00000000058AA000-memory.dmp
memory/3288-2-0x0000000005DB0000-0x000000000636A000-memory.dmp
memory/3288-3-0x00000000057F0000-0x0000000005882000-memory.dmp
memory/3288-14-0x0000000075040000-0x00000000757FC000-memory.dmp
memory/3288-1-0x0000000000C00000-0x0000000000CCA000-memory.dmp
memory/3288-10-0x00000000090B0000-0x0000000009152000-memory.dmp
memory/3288-9-0x0000000075040000-0x00000000757FC000-memory.dmp
memory/3288-8-0x0000000075052000-0x0000000075053000-memory.dmp
memory/3288-7-0x0000000005CF0000-0x0000000005D08000-memory.dmp
memory/3288-6-0x0000000005960000-0x00000000059FC000-memory.dmp
memory/3288-5-0x0000000075040000-0x00000000757FC000-memory.dmp
memory/3508-12-0x0000000000400000-0x000000000040E000-memory.dmp
memory/3508-13-0x0000000075040000-0x00000000757FC000-memory.dmp
memory/3508-41-0x0000000005BD0000-0x0000000005BE0000-memory.dmp
memory/3508-42-0x0000000075040000-0x00000000757FC000-memory.dmp
memory/3508-43-0x0000000005BD0000-0x0000000005BE0000-memory.dmp