Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
25/09/2026, 14:27
General
- Target resenha.exe
- Size 91KB
- Sample260925-rsplcstyg1
- SHA256 2fd8b939c03c606b857da14b89a6fbf2798890accf380be8c197e149b37760b7
Score
10/10
Malware Config
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\resenha.exe"C:\Users\Admin\AppData\Local\Temp\resenha.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
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Downloads
memory/1228-0-0x0000000000A40000-0x0000000000A5E000-memory.dmp
memory/1228-1-0x000000001B740000-0x000000001B750000-memory.dmp