Analysis
- max time kernel
149s - max time network
150s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260911-en - resource tags
- submitted
22/10/2026, 17:06
General
- Target .exe
- Size 34KB
- Sample261022-vmsydaag85
- SHA256 3c401296dfac6e77f43623a887193fc0ddc4991ff7008d0b02b66d2462ce4836
Malware Config
Extracted
-
xworm
-
5.0
-
nfgfkgnfjgsbfdfkd-53222.portmap.host:53222
-
qGMNcgAvbQ5O5pQ5
-
Install_directory
%Temp%
-
install_file
XClient.exe
-
localhost
127.0.0.1
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 1 IoCs
- Creates a file in the Startup directory 1 TTPs 2 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Enumerates video capture drivers 2 TTPs 1 IoCs
Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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\.exe"C:\Users\Admin\AppData\Local\Temp\.exe"1⤵
- Creates a file in the Startup directory
- Enumerates video capture drivers
- 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/3784-0-0x00000000001B0000-0x00000000001BE000-memory.dmp
memory/3784-5-0x000000001B090000-0x000000001B0A0000-memory.dmp
memory/3784-6-0x000000001B090000-0x000000001B0A0000-memory.dmp