Analysis
- max time kernel
32s - max time network
18s - platform
windows7_x64 - resource
win7-20240705-en - resource tags
- submitted
12/07/2024, 01:39
General
- Target xaaworks.exe
- Size 45KB
- Sample240712-b213rawblc
- SHA256 aedeabc66b1a4c080060d2c454306d06763818fcdd965004031f4a59a382dee0
Score
10/10
Malware Config
Extracted
Family
-
xenorat
C2
-
10.0.0.232
Mutex
-
Xeno_rat_nd8912d
Attributes
-
delay
5000
-
install_path
appdata
-
port
4444
-
startup_name
Xm
Signatures
- XenorRat
XenorRat is a remote access trojan written in C#.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\xaaworks.exe"C:\Users\Admin\AppData\Local\Temp\xaaworks.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\XenoManager\xaaworks.exe"C:\Users\Admin\AppData\Roaming\XenoManager\xaaworks.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /Create /TN "Xm" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF1AF.tmp" /F3⤵
- Scheduled Task/Job: Scheduled Task
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
tmpF1AF.tmp
xaaworks.exe
memory/2912-9-0x0000000001350000-0x0000000001362000-memory.dmp
memory/2912-10-0x0000000074820000-0x0000000074F0E000-memory.dmp
memory/2912-13-0x0000000074820000-0x0000000074F0E000-memory.dmp
memory/2912-14-0x0000000074820000-0x0000000074F0E000-memory.dmp
memory/2912-15-0x0000000074820000-0x0000000074F0E000-memory.dmp
memory/3052-0-0x000000007482E000-0x000000007482F000-memory.dmp
memory/3052-1-0x00000000011F0000-0x0000000001202000-memory.dmp