Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
19/07/2026, 09:20
General
- Target 2026-07-19_f2aca35a983db8ccf24d5a409c687163_cryptolocker_elex.exe
- Size 77KB
- Sample260719-lay47aaz81
- SHA256 ba67993b30da199c9c430e2a64c1ca34f147555c29a86d5a53faffaa97eec848
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\2026-07-19_f2aca35a983db8ccf24d5a409c687163_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_f2aca35a983db8ccf24d5a409c687163_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/4168-18-0x00000000020E0000-0x00000000020E6000-memory.dmp
memory/4168-24-0x00000000007E0000-0x00000000007E6000-memory.dmp
memory/5832-0-0x00000000021B0000-0x00000000021B6000-memory.dmp
memory/5832-1-0x00000000021B0000-0x00000000021B6000-memory.dmp
memory/5832-2-0x00000000021D0000-0x00000000021D6000-memory.dmp