Analysis
- max time kernel
150s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
15/04/2026, 23:48
General
- Target 2026-04-15_e117b726aac616d7c71e85b753bb2ea3_cryptolocker_elex.exe
- Size 51KB
- Sample260415-3teckaew6v
- SHA256 56a50fd6d9c485833a62fbe1c18b84ea4cfe55f9e0628931612b74ccd10022af
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\2026-04-15_e117b726aac616d7c71e85b753bb2ea3_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_e117b726aac616d7c71e85b753bb2ea3_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
Loading Replay Monitor...
Downloads
misid.exe
memory/3908-17-0x00000000022D0000-0x00000000022D6000-memory.dmp
memory/3908-18-0x0000000002160000-0x0000000002166000-memory.dmp
memory/5660-0-0x00000000007B0000-0x00000000007B6000-memory.dmp
memory/5660-1-0x00000000007B0000-0x00000000007B6000-memory.dmp
memory/5660-2-0x0000000002180000-0x0000000002186000-memory.dmp