Analysis
- user interaction
yes - max time kernel
22s - max time network
26s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/07/2026, 04:47
General
- Target XClient.exe
- Size 68KB
- Sample260719-fehecabz2k
- SHA256 a022e10143b5f49d3627f9de73f1517fbb16877ec36bc0e79aa7b495ac9af31e
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
83.244.126.219:40120
-
Install_directory
%Temp%
-
install_file
XClient.exe
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 1 IoCs
- Drops startup file 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\XClient.exe"C:\Users\Admin\AppData\Local\Temp\XClient.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
C:\Users\Admin\AppData\Local\Temp\XClient.exeC:\Users\Admin\AppData\Local\Temp\XClient.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2864-6-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp
memory/2864-7-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp
memory/2864-8-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp
memory/4108-1-0x0000000000B60000-0x0000000000B78000-memory.dmp
memory/4108-0-0x00007FFA47CFF000-0x00007FFA47D00000-memory.dmp
memory/4108-2-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp
memory/4108-3-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp
memory/4108-5-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp
memory/4108-9-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp
memory/4108-10-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp