Analysis
- max time kernel
149s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
29/10/2026, 18:11
General
- Target XWormClient.exe
- Size 77KB
- Sample261029-wstyasey7m
- SHA256 20671880ced55244d6aef683f06f541c8242f6b4f00907cbcd68f1fbb964f701
Malware Config
Extracted
-
xworm
-
XWorm V7.4
-
130.49.213.211:20780
-
Install_directory
%AppData%
-
install_file
XWormClient.exe
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 1 IoCs
- Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\XWormClient.exe"C:\Users\Admin\AppData\Local\Temp\XWormClient.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4636-1-0x0000000000940000-0x000000000095A000-memory.dmp
memory/4636-0-0x00007FF8A41EF000-0x00007FF8A41F0000-memory.dmp
memory/4636-2-0x00007FF8A4060000-0x00007FF8A4A04000-memory.dmp
memory/4636-3-0x00007FF8A4060000-0x00007FF8A4A04000-memory.dmp
memory/4636-4-0x00007FF8A4060000-0x00007FF8A4A04000-memory.dmp
memory/4636-5-0x00007FF8A4060000-0x00007FF8A4A04000-memory.dmp
memory/4636-6-0x00007FF8A4060000-0x00007FF8A4A04000-memory.dmp
memory/4636-7-0x00007FF8A4060000-0x00007FF8A4A04000-memory.dmp
memory/4636-8-0x00007FF8A4060000-0x00007FF8A4A04000-memory.dmp