Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
24/08/2026, 12:50
General
- Target c0648293a1c2cbfcdcf80e0b094a7daee067aa1a2632b3f5a639a465809a7ce5.exe
- Size 787KB
- Sample260824-p298bagn21
- SHA256 c0648293a1c2cbfcdcf80e0b094a7daee067aa1a2632b3f5a639a465809a7ce5
Malware Config
Extracted
-
xworm
-
5.0
-
bucakosb.org.tr:7080
-
kXH0huvHlszxYwID
-
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 10 IoCs
- Suspicious use of AdjustPrivilegeToken 7 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\c0648293a1c2cbfcdcf80e0b094a7daee067aa1a2632b3f5a639a465809a7ce5.exe"C:\Users\Admin\AppData\Local\Temp\c0648293a1c2cbfcdcf80e0b094a7daee067aa1a2632b3f5a639a465809a7ce5.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
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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\c0648293a1c2cbfcdcf80e0b094a7daee067aa1a2632b3f5a639a465809a7ce5.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 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\ogsrq2crlrt.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\pqsLiTVYy.exe"C:\Users\Admin\AppData\Roaming\pqsLiTVYy.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\pqsLiTVYy.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
__PSScriptPolicyTest_e2cubdgz.v1n.ps1
ogsrq2crlrt.ps1
pqsLiTVYy.exe
memory/60-13-0x0000000000400000-0x000000000040E000-memory.dmp
memory/60-69-0x00000000059B0000-0x00000000059C0000-memory.dmp
memory/60-30-0x00000000059B0000-0x00000000059C0000-memory.dmp
memory/1200-61-0x00000000073B0000-0x00000000073C1000-memory.dmp
memory/1200-56-0x0000000007070000-0x0000000007113000-memory.dmp
memory/1200-15-0x0000000004A00000-0x0000000004A10000-memory.dmp
memory/1200-16-0x00000000048D0000-0x0000000004906000-memory.dmp
memory/1200-17-0x0000000004A00000-0x0000000004A10000-memory.dmp
memory/1200-18-0x0000000005040000-0x0000000005668000-memory.dmp
memory/1200-19-0x0000000004EC0000-0x0000000004EE2000-memory.dmp
memory/1200-21-0x0000000004FD0000-0x0000000005036000-memory.dmp
memory/1200-20-0x0000000004F60000-0x0000000004FC6000-memory.dmp
memory/1200-65-0x00000000074D0000-0x00000000074D8000-memory.dmp
memory/1200-29-0x0000000005850000-0x0000000005BA4000-memory.dmp
memory/1200-31-0x0000000005E50000-0x0000000005E6E000-memory.dmp
memory/1200-64-0x00000000074F0000-0x000000000750A000-memory.dmp
memory/1200-32-0x0000000005E90000-0x0000000005EDC000-memory.dmp
memory/1200-63-0x00000000073F0000-0x0000000007404000-memory.dmp
memory/1200-62-0x00000000073E0000-0x00000000073EE000-memory.dmp
memory/1200-60-0x0000000007430000-0x00000000074C6000-memory.dmp
memory/1200-47-0x0000000070E50000-0x0000000070E9C000-memory.dmp
memory/1200-55-0x0000000007050000-0x000000000706E000-memory.dmp
memory/1200-59-0x0000000007220000-0x000000000722A000-memory.dmp
memory/1200-46-0x0000000006430000-0x0000000006462000-memory.dmp
memory/1200-58-0x00000000071B0000-0x00000000071CA000-memory.dmp
memory/1200-57-0x00000000077F0000-0x0000000007E6A000-memory.dmp
memory/2820-80-0x0000000005730000-0x0000000005A84000-memory.dmp
memory/2820-94-0x0000000007190000-0x00000000071A4000-memory.dmp
memory/2820-93-0x00000000071B0000-0x00000000071C1000-memory.dmp
memory/2820-91-0x0000000006EC0000-0x0000000006F63000-memory.dmp
memory/2820-83-0x0000000071150000-0x000000007119C000-memory.dmp
memory/2820-82-0x0000000005D60000-0x0000000005DAC000-memory.dmp
memory/2908-2-0x0000000004EE0000-0x0000000004F72000-memory.dmp
memory/2908-3-0x0000000004E50000-0x0000000004E60000-memory.dmp
memory/2908-8-0x0000000006EB0000-0x0000000006F5E000-memory.dmp
memory/2908-1-0x0000000005540000-0x0000000005AE4000-memory.dmp
memory/2908-7-0x0000000006E10000-0x0000000006EAC000-memory.dmp
memory/2908-6-0x0000000004E50000-0x0000000004E60000-memory.dmp
memory/2908-5-0x00000000052B0000-0x00000000052BC000-memory.dmp
memory/2908-0-0x0000000000430000-0x00000000004FC000-memory.dmp
memory/2908-4-0x0000000004FA0000-0x0000000004FAA000-memory.dmp
memory/4284-40-0x0000015470000000-0x0000015470022000-memory.dmp