Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
04/07/2026, 21:50
General
- Target 2026-07-04_98a9c2a07078c0a196e5a4e95d91690d_cryptolocker_elex.exe
- Size 53KB
- Sample260704-1p8phaev2w
- SHA256 f8e359a8a849ddae46ac141d98cd5fdaeb0764ce81020dae084708219d899d60
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\2026-07-04_98a9c2a07078c0a196e5a4e95d91690d_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-04_98a9c2a07078c0a196e5a4e95d91690d_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/8-0-0x0000000000700000-0x0000000000706000-memory.dmp
memory/8-1-0x0000000000700000-0x0000000000706000-memory.dmp
memory/8-2-0x0000000000400000-0x0000000000406000-memory.dmp
memory/4440-26-0x00000000005E0000-0x00000000005E6000-memory.dmp