Analysis
- max time kernel
149s - max time network
148s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
- submitted
22/08/2026, 03:50
General
- Target w.exe
- Size 32KB
- Sample260822-eedkqa1bja
- SHA256 e50e04a91f2fd7377ac62d080240233d3dc3771e4b1622c7070ac6499dd77397
Score
10/10
Malware Config
Extracted
Family
-
xworm
C2
-
82.22.62.207:444
Mutex
-
5z0jDgC9F4yidC8s
Attributes
-
Install_directory
%Temp%
-
install_file
USB.exe
aes.plain
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.
- Adds Run key to start application 2 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\w.exe"C:\Users\Admin\AppData\Local\Temp\w.exe"1⤵
- Creates a file in the Startup directory
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\w.exeC:\Users\Admin\AppData\Local\Temp\w.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4156-0-0x0000000000360000-0x000000000036E000-memory.dmp
memory/4156-2-0x00000000024D0000-0x00000000024E0000-memory.dmp
memory/4156-4-0x00000000024D0000-0x00000000024E0000-memory.dmp
memory/4156-5-0x000000001C550000-0x000000001C55C000-memory.dmp