Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
02/07/2026, 22:28
General
- Target 2026-07-02_d5273a812c6b3287a98b915acc8320e9_cryptolocker_elex.exe
- Size 52KB
- Sample260702-2d4f3sfx7t
- SHA256 456fb51ff8221306be8132bfc9bf977b392762ad6f344f0ad871652f6e6276f5
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\2026-07-02_d5273a812c6b3287a98b915acc8320e9_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_d5273a812c6b3287a98b915acc8320e9_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\hurok.exe"C:\Users\Admin\AppData\Local\Temp\hurok.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
hurok.exe
memory/3200-20-0x00000000021A0000-0x00000000021A6000-memory.dmp
memory/5700-0-0x0000000000620000-0x0000000000626000-memory.dmp
memory/5700-1-0x0000000000620000-0x0000000000626000-memory.dmp
memory/5700-2-0x0000000000400000-0x0000000000406000-memory.dmp