Analysis
- max time kernel
149s - max time network
150s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
- submitted
24/08/2026, 12:05
General
- Target hj.exe
- Size 2.6MB
- Sample260824-n89ppaszes
- SHA256 99f02368277d3e4a13bb202a378d622cd84567a560f168e1dcf5c215aac8361f
Malware Config
Extracted
-
xworm
-
3.0
-
Wpy6spAf0goVvDIe
-
install_file
USB.exe
-
localhost
127.0.0.1
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 2 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 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 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\hj.exe"C:\Users\Admin\AppData\Local\Temp\hj.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\XClient.exe"C:\Users\Admin\AppData\Local\Temp\XClient.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\Creative EAX Setting.exe"C:\Users\Admin\AppData\Local\Temp\Creative EAX Setting.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
Creative EAX Setting.exe
VoicemeeterRemote.dll
XClient.exe
memory/4796-44-0x000000001B390000-0x000000001B3A0000-memory.dmp
memory/4796-17-0x00000000006C0000-0x00000000006CE000-memory.dmp
memory/4796-42-0x000000001B390000-0x000000001B3A0000-memory.dmp
memory/5116-33-0x0000000005CE0000-0x0000000006286000-memory.dmp
memory/5116-34-0x0000000005640000-0x00000000056D2000-memory.dmp
memory/5116-36-0x0000000005890000-0x00000000058A0000-memory.dmp
memory/5116-37-0x0000000003280000-0x000000000328A000-memory.dmp
memory/5116-38-0x0000000005A90000-0x0000000005CAC000-memory.dmp
memory/5116-32-0x0000000000990000-0x0000000000C2A000-memory.dmp
memory/5116-43-0x0000000005890000-0x00000000058A0000-memory.dmp
memory/6072-0-0x00000000004C0000-0x0000000000764000-memory.dmp
memory/6072-1-0x000000001B3B0000-0x000000001B3C0000-memory.dmp