Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 12:01
General
- Target 66484d926574daf0731fe5d68b2ce084.exe
- Size 2.8MB
- Sample261102-n65mysht91
- SHA256 f7b42720a6a09d518b147f1f95f69512c3cc32881d6043b31dd8b590bb04cff9
Malware Config
Signatures
- Deletes itself 1 TTPs 1 IoCs
- Executes dropped EXE 1 IoCs
- Registers new Windows logon scripts automatically executed at logon. 1 TTPs 1 IoCs
- 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 behavior: EnumeratesProcesses 4 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\66484d926574daf0731fe5d68b2ce084.exe"C:\Users\Admin\AppData\Local\Temp\66484d926574daf0731fe5d68b2ce084.exe"1⤵
- Deletes itself
- Registers new Windows logon scripts automatically executed at logon.
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Windows\Config\700E238B\NetHost1dcc90.exe"C:\Users\Admin\AppData\Local\Windows\Config\700E238B\NetHost1dcc90.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
NetHost1dcc90.exe
memory/1164-11-0x0000000140000000-0x000000014048C000-memory.dmp
memory/1164-15-0x0000000140000000-0x000000014048C000-memory.dmp
memory/1164-13-0x0000000140000000-0x000000014048C000-memory.dmp
memory/1164-16-0x0000000140000000-0x000000014048C000-memory.dmp
memory/1164-17-0x0000000140000000-0x000000014048C000-memory.dmp
memory/4108-0-0x0000000140011000-0x00000001401C0000-memory.dmp
memory/4108-1-0x0000000140000000-0x000000014048C000-memory.dmp
memory/4108-2-0x00007FF992790000-0x00007FF992792000-memory.dmp
memory/4108-5-0x0000000140000000-0x000000014048C000-memory.dmp
memory/4108-9-0x0000000140000000-0x000000014048C000-memory.dmp
memory/4108-10-0x0000000140011000-0x00000001401C0000-memory.dmp