Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
20/04/2026, 11:15
General
- Target 2026-04-20_9046b6553c75bac33938c145112f380f_elex_wannacry.exe
- Size 814KB
- Sample260420-nc2dfacx4v
- SHA256 5143d934a90aee599879b1920deae5ee45e74ca4ce144cf7931de0eb20fbc89e
Score
10/10
Malware Config
Signatures
- Family: Cosmu
Cosmu is a Windows worm written in C++.
- Detects Cosmu payload 2 IoCs
Cosmu is a worm written in C++.
- Custom signatureDetects executables packed with eXPressor 2 IoCs
- 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\2026-04-20_9046b6553c75bac33938c145112f380f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_9046b6553c75bac33938c145112f380f_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3684-0-0x0000000000400000-0x000000000040A000-memory.dmp
memory/3684-1-0x0000000000400000-0x000000000040A000-memory.dmp
memory/3684-2-0x0000000003BD0000-0x0000000003CA3000-memory.dmp