Analysis
- max time kernel
60s - max time network
61s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 20:06
General
- Target 921aaa4962ae57d581cfc04bf78b04b502d755175965b28134ce28f3bbbed05c.exe
- Size 481KB
- Sample261102-yvrxtswyft
- SHA256 921aaa4962ae57d581cfc04bf78b04b502d755175965b28134ce28f3bbbed05c
Score
10/10
Malware Config
Signatures
- Family: Remcos
Remcos is a closed-source remote control and surveillance software.
- Suricata alert: REMCOS RAT Malware Inbound C2 Communication 4 IoCs
Network activity triggered a Suricata alert
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication 5 IoCs
Network activity triggered a Suricata alert
- 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.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes
-
C:\Users\Admin\AppData\Local\Temp\921aaa4962ae57d581cfc04bf78b04b502d755175965b28134ce28f3bbbed05c.exe"C:\Users\Admin\AppData\Local\Temp\921aaa4962ae57d581cfc04bf78b04b502d755175965b28134ce28f3bbbed05c.exe"1⤵
- Suricata alert: REMCOS RAT Malware Inbound C2 Communication
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery