Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
10/05/2026, 21:26
General
- Target 2026-05-10_612e5f1f723519cdcec1f91e0ebb7f61_elex_wannacry.exe
- Size 5.9MB
- Sample260510-1afp6sez21
- SHA256 e786eae6a8ee65ec0d3c357061312e6e26ba2413ef5b8fbc1a004795cf90f2ea
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\2026-05-10_612e5f1f723519cdcec1f91e0ebb7f61_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-10_612e5f1f723519cdcec1f91e0ebb7f61_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3564-0-0x0000000000400000-0x000000000040A000-memory.dmp
memory/3564-1-0x0000000000400000-0x000000000040A000-memory.dmp
memory/3564-2-0x00000000007B0000-0x00000000008D0000-memory.dmp