Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
05/09/2026, 00:45
General
- Target 2026-09-04_aafe549c9c831ee6f2084476c2be0471_cryptolocker_elex.exe
- Size 77KB
- Sample260905-a4gapaz1gs
- SHA256 4cb0a2ff7f770916b4c55828e58fa120810664fc7914dda99b600e7608195b1f
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
- Detection of Cryptolocker Samples 1 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\2026-09-04_aafe549c9c831ee6f2084476c2be0471_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_aafe549c9c831ee6f2084476c2be0471_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
misid.exe
memory/3368-18-0x0000000000710000-0x0000000000716000-memory.dmp
memory/3368-19-0x0000000000730000-0x0000000000736000-memory.dmp
memory/4580-0-0x0000000002130000-0x0000000002136000-memory.dmp
memory/4580-1-0x0000000002130000-0x0000000002136000-memory.dmp
memory/4580-2-0x0000000002150000-0x0000000002156000-memory.dmp