Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/08/2026, 03:37
General
- Target 0a50174b6ef5b50a5d26fd07855446697d6d8145d5162a8df3de50c6e54aaad9.exe
- Size 789KB
- Sample260810-d6mf9sam2x
- SHA256 0a50174b6ef5b50a5d26fd07855446697d6d8145d5162a8df3de50c6e54aaad9
Malware Config
Extracted
-
xworm
-
5.0
-
carrenzaalwarex.ddns.net:7004
-
2B7HLE7nXIzGq07o
-
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 3 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 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 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 11 IoCs
- Suspicious use of AdjustPrivilegeToken 7 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\0a50174b6ef5b50a5d26fd07855446697d6d8145d5162a8df3de50c6e54aaad9.exe"C:\Users\Admin\AppData\Local\Temp\0a50174b6ef5b50a5d26fd07855446697d6d8145d5162a8df3de50c6e54aaad9.exe"1⤵
- Checks computer location settings
- 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
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\0a50174b6ef5b50a5d26fd07855446697d6d8145d5162a8df3de50c6e54aaad9.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- 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.exe"C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\5foq1ow1uud.ps1"1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\ydammeNVWjJBjT.exe"C:\Users\Admin\AppData\Roaming\ydammeNVWjJBjT.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ydammeNVWjJBjT.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- 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
powershell.exe.log
StartupProfileData-NonInteractive
5foq1ow1uud.ps1
__PSScriptPolicyTest_a1kr15kl.ofb.ps1
ydammeNVWjJBjT.exe
memory/432-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/432-30-0x0000000005080000-0x0000000005090000-memory.dmp
memory/432-69-0x0000000005080000-0x0000000005090000-memory.dmp
memory/752-91-0x00000000074A0000-0x0000000007543000-memory.dmp
memory/752-82-0x00000000062F0000-0x000000000633C000-memory.dmp
memory/752-94-0x0000000007780000-0x0000000007794000-memory.dmp
memory/752-93-0x0000000007740000-0x0000000007751000-memory.dmp
memory/752-78-0x0000000005C10000-0x0000000005F64000-memory.dmp
memory/752-83-0x0000000070790000-0x00000000707DC000-memory.dmp
memory/1152-7-0x0000000006DC0000-0x0000000006E5C000-memory.dmp
memory/1152-8-0x0000000006E60000-0x0000000006F0E000-memory.dmp
memory/1152-6-0x0000000005130000-0x0000000005140000-memory.dmp
memory/1152-5-0x0000000005120000-0x000000000512C000-memory.dmp
memory/1152-4-0x0000000004F00000-0x0000000004F0A000-memory.dmp
memory/1152-3-0x0000000005130000-0x0000000005140000-memory.dmp
memory/1152-2-0x0000000004E60000-0x0000000004EF2000-memory.dmp
memory/1152-0-0x00000000003B0000-0x000000000047C000-memory.dmp
memory/1152-1-0x00000000054F0000-0x0000000005A94000-memory.dmp
memory/1284-31-0x0000023DEAB80000-0x0000023DEABA2000-memory.dmp
memory/3804-40-0x0000000006800000-0x000000000684C000-memory.dmp
memory/3804-46-0x0000000006DA0000-0x0000000006DD2000-memory.dmp
memory/3804-47-0x0000000070540000-0x000000007058C000-memory.dmp
memory/3804-55-0x00000000079A0000-0x00000000079BE000-memory.dmp
memory/3804-56-0x00000000079C0000-0x0000000007A63000-memory.dmp
memory/3804-57-0x0000000008140000-0x00000000087BA000-memory.dmp
memory/3804-58-0x0000000007B00000-0x0000000007B1A000-memory.dmp
memory/3804-59-0x0000000007B70000-0x0000000007B7A000-memory.dmp
memory/3804-60-0x0000000007D80000-0x0000000007E16000-memory.dmp
memory/3804-61-0x0000000007D00000-0x0000000007D11000-memory.dmp
memory/3804-62-0x0000000007D30000-0x0000000007D3E000-memory.dmp
memory/3804-63-0x0000000007D40000-0x0000000007D54000-memory.dmp
memory/3804-64-0x0000000007E40000-0x0000000007E5A000-memory.dmp
memory/3804-65-0x0000000007E20000-0x0000000007E28000-memory.dmp
memory/3804-39-0x00000000067D0000-0x00000000067EE000-memory.dmp
memory/3804-29-0x0000000006220000-0x0000000006574000-memory.dmp
memory/3804-21-0x00000000061B0000-0x0000000006216000-memory.dmp
memory/3804-20-0x0000000006090000-0x00000000060F6000-memory.dmp
memory/3804-19-0x0000000005720000-0x0000000005742000-memory.dmp
memory/3804-18-0x00000000058F0000-0x0000000005F18000-memory.dmp
memory/3804-15-0x0000000002F40000-0x0000000002F50000-memory.dmp
memory/3804-16-0x0000000002F40000-0x0000000002F50000-memory.dmp
memory/3804-14-0x0000000002EC0000-0x0000000002EF6000-memory.dmp