Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
- submitted
28/06/2026, 03:39
General
- Target fnloader.exe
- Size 45KB
- Sample260628-d72mkse12z
- SHA256 fd60f3ca87cf7c84a3e05d8a306b55023deb23b1466202193645a2d4b1516cff
Malware Config
Extracted
-
xenorat
-
Xeno_rat_nd8912d
-
delay
1
-
install_path
temp
-
localhost
127.0.0.1
-
port
25565
-
startup_name
nigger balls.
Signatures
- Family: XenoRat
XenoRat is a remote access trojan written in C#.
- Detect XenoRat Payload 2 IoCs
- Executes dropped EXE 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- 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 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\fnloader.exe"C:\Users\Admin\AppData\Local\Temp\fnloader.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\XenoManager\fnloader.exe"C:\Users\Admin\AppData\Local\Temp\XenoManager\fnloader.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /Create /TN "nigger balls." /XML "C:\Users\Admin\AppData\Local\Temp\tmp527B.tmp" /F3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
-
-
C:\Users\Admin\AppData\Local\Temp\XenoManager\fnloader.exeC:\Users\Admin\AppData\Local\Temp\XenoManager\fnloader.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
fnloader.exe
tmp527B.tmp
memory/4212-3-0x0000000074390000-0x0000000074B4C000-memory.dmp
memory/4212-4-0x0000000074390000-0x0000000074B4C000-memory.dmp
memory/4212-10-0x0000000074390000-0x0000000074B4C000-memory.dmp
memory/5060-8-0x0000000074390000-0x0000000074B4C000-memory.dmp
memory/5060-9-0x0000000074390000-0x0000000074B4C000-memory.dmp
memory/5936-0-0x00000000743A2000-0x00000000743A3000-memory.dmp
memory/5936-1-0x0000000000100000-0x0000000000112000-memory.dmp