Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/08/2026, 12:36
General
- Target a2e3edef369522b73606dd440d30515f009c95355d6d580283c0a8e39b7637aa.exe
- Size 872KB
- Sample260824-ps65asdd66
- SHA256 a2e3edef369522b73606dd440d30515f009c95355d6d580283c0a8e39b7637aa
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 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 24 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a2e3edef369522b73606dd440d30515f009c95355d6d580283c0a8e39b7637aa.exe"C:\Users\Admin\AppData\Local\Temp\a2e3edef369522b73606dd440d30515f009c95355d6d580283c0a8e39b7637aa.exe"1⤵
- 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\a2e3edef369522b73606dd440d30515f009c95355d6d580283c0a8e39b7637aa.exe"2⤵
- 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"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2888-11-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2888-39-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/2888-26-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/2888-12-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/3260-29-0x0000000070CD0000-0x0000000070D1C000-memory.dmp
memory/3260-23-0x0000000006410000-0x000000000676B000-memory.dmp
memory/3260-42-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/3260-40-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/3260-38-0x0000000007D40000-0x0000000007DD6000-memory.dmp
memory/3260-37-0x0000000007B40000-0x0000000007B4A000-memory.dmp
memory/3260-36-0x0000000007AD0000-0x0000000007AEA000-memory.dmp
memory/3260-35-0x0000000008120000-0x000000000879C000-memory.dmp
memory/3260-32-0x0000000007950000-0x0000000007970000-memory.dmp
memory/3260-14-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/3260-15-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/3260-13-0x0000000002F30000-0x0000000002F66000-memory.dmp
memory/3260-16-0x0000000005B00000-0x000000000614A000-memory.dmp
memory/3260-33-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/3260-18-0x00000000059C0000-0x00000000059E2000-memory.dmp
memory/3260-21-0x00000000061C0000-0x0000000006226000-memory.dmp
memory/3260-22-0x0000000006230000-0x0000000006296000-memory.dmp
memory/3260-34-0x0000000007980000-0x0000000007A23000-memory.dmp
memory/3260-24-0x0000000006770000-0x000000000678E000-memory.dmp
memory/3260-25-0x00000000067A0000-0x00000000067EC000-memory.dmp
memory/3260-28-0x0000000007910000-0x0000000007946000-memory.dmp
memory/3260-27-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/4072-2-0x0000000005230000-0x00000000057EA000-memory.dmp
memory/4072-0-0x0000000074A02000-0x0000000074A03000-memory.dmp
memory/4072-5-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/4072-17-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/4072-3-0x0000000004D10000-0x0000000004DA2000-memory.dmp
memory/4072-4-0x0000000004CE0000-0x0000000004CEA000-memory.dmp
memory/4072-10-0x0000000007540000-0x00000000075EC000-memory.dmp
memory/4072-9-0x0000000007480000-0x000000000751C000-memory.dmp
memory/4072-8-0x00000000749F0000-0x00000000751AC000-memory.dmp
memory/4072-1-0x00000000000D0000-0x00000000001B0000-memory.dmp
memory/4072-7-0x0000000074A02000-0x0000000074A03000-memory.dmp
memory/4072-6-0x0000000004EF0000-0x0000000004F0C000-memory.dmp