Analysis
- max time kernel
149s - max time network
99s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
20/04/2026, 03:52
General
- Target 2026-04-20_889ef36f08025f481157093a7fc15ccc_elex_konni_upatre_wannacry.exe
- Size 46KB
- Sample260420-ee9cdsct3v
- SHA256 18a70e874aaf6f8cc7dfa557baecc1fcc92a417a6422f27a239ca9aaf3f07f12
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 4 IoCs
- 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\2026-04-20_889ef36f08025f481157093a7fc15ccc_elex_konni_upatre_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_889ef36f08025f481157093a7fc15ccc_elex_konni_upatre_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\kdwco.exe"C:\Users\Admin\AppData\Local\Temp\kdwco.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
kdwco.exe
memory/3592-13-0x0000000000400000-0x000000000040D000-memory.dmp
memory/4408-0-0x0000000000400000-0x000000000040D000-memory.dmp
memory/4408-12-0x0000000000400000-0x000000000040D000-memory.dmp