Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
10/11/2026, 13:22
General
- Target 2026-11-09_8af2376ccc6ba51c62d6a2e59c97bee6_elex_wannacry.exe
- Size 217KB
- Sample261110-qmc5psff63
- SHA256 80071912cf224549b4904e171cdca07587c4bc0799cec1f765ca66fe6d1e4040
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 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.
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-09_8af2376ccc6ba51c62d6a2e59c97bee6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_8af2376ccc6ba51c62d6a2e59c97bee6_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\cadvahin.exeC:\Users\Admin\AppData\Local\Temp\cadvahin.exe2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
cadvahin.exe