Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
29/07/2026, 09:19
General
- Target a505b0692975d1ea7eb5c263c3450a5115fbbcd1272cbdc7353fa259a38a1d88.exe
- Size 302KB
- Sample260729-laeesadj9y
- SHA256 a505b0692975d1ea7eb5c263c3450a5115fbbcd1272cbdc7353fa259a38a1d88
Malware Config
Extracted
-
xworm
-
5.0
-
DpFKa0ibE4U1TRCQ
-
Install_directory
%AppData%
-
install_file
XClient.exe
-
localhost
127.0.0.1
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 2 IoCs
- Executes dropped EXE 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\a505b0692975d1ea7eb5c263c3450a5115fbbcd1272cbdc7353fa259a38a1d88.exe"C:\Users\Admin\AppData\Local\Temp\a505b0692975d1ea7eb5c263c3450a5115fbbcd1272cbdc7353fa259a38a1d88.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "XClient" /tr "C:\Users\Admin\AppData\Roaming\XClient.exe"2⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Roaming\XClient.exeC:\Users\Admin\AppData\Roaming\XClient.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Roaming\XClient.exe"C:\Users\Admin\AppData\Roaming\XClient.exe"1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Roaming\XClient.exe"C:\Users\Admin\AppData\Roaming\XClient.exe"1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
XClient.exe
memory/2376-7-0x00007FFA4ABE0000-0x00007FFA4B584000-memory.dmp
memory/2376-8-0x00007FFA4ABE0000-0x00007FFA4B584000-memory.dmp
memory/4148-0-0x00007FFA4AD6F000-0x00007FFA4AD70000-memory.dmp
memory/4148-1-0x0000000000CB0000-0x0000000000D02000-memory.dmp
memory/4148-2-0x00007FFA4ABE0000-0x00007FFA4B584000-memory.dmp
memory/4148-4-0x00007FFA4ABE0000-0x00007FFA4B584000-memory.dmp
memory/4148-9-0x00007FFA4ABE0000-0x00007FFA4B584000-memory.dmp
memory/4148-10-0x00007FFA4ABE0000-0x00007FFA4B584000-memory.dmp