Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
10/11/2026, 14:09
General
- Target swsws.exe
- Size 66KB
- Sample261110-rf3x8abs21
- SHA256 566e6fc552d56cc865f0e3ceca1dbcf96af2838d99cca86b456c73e32658868e
Score
10/10
Malware Config
Extracted
Family
-
xworm
Version
-
XWorm V5.6
C2
-
40.tcp.vip.cpolar.cn:14816
Attributes
-
install_file
USB.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\swsws.exe"C:\Users\Admin\AppData\Local\Temp\swsws.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/3784-0-0x00007FF9FA7DF000-0x00007FF9FA7E0000-memory.dmp
memory/3784-1-0x0000000000F80000-0x0000000000F96000-memory.dmp
memory/3784-2-0x00007FF9FA650000-0x00007FF9FAFF4000-memory.dmp
memory/3784-3-0x00007FF9FA650000-0x00007FF9FAFF4000-memory.dmp
memory/3784-4-0x00007FF9FA650000-0x00007FF9FAFF4000-memory.dmp