Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
19/04/2026, 22:54
General
- Target 2026-04-19_c75778e6d2ca383484e67db8e19e4fc9_elex_wannacry.exe
- Size 29KB
- Sample260419-2vlycsby6q
- SHA256 08d165a5052eecaaf40db984ec39d16a5fd9a3bd552e5b36783fc8356ff7163b
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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\2026-04-19_c75778e6d2ca383484e67db8e19e4fc9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-19_c75778e6d2ca383484e67db8e19e4fc9_elex_wannacry.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\opera_updater.exe"C:\Users\Admin\AppData\Local\Temp\opera_updater.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
opera_updater.exe
memory/4488-8-0x00000000018D0000-0x00000000019F0000-memory.dmp
memory/5076-9-0x00000000018A0000-0x00000000019C0000-memory.dmp
memory/5076-11-0x00000000018A0000-0x00000000019C0000-memory.dmp
memory/5076-15-0x00000000018A0000-0x00000000019C0000-memory.dmp
memory/5076-17-0x00000000018A0000-0x00000000019C0000-memory.dmp
memory/5076-18-0x00000000018A0000-0x00000000019C0000-memory.dmp
memory/5076-23-0x00000000018A0000-0x00000000019C0000-memory.dmp