Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 01:50
General
- Target 2026-08-07_7656d34d29e0f2dc1b99858b96d56fdc_cryptolocker_elex.exe
- Size 35KB
- Sample260807-b9dbnaywct
- SHA256 2c9c013dea56cc0513ddfcb920b1c84154747e8e86ec5da96ea2b0cd9921b40c
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\2026-08-07_7656d34d29e0f2dc1b99858b96d56fdc_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_7656d34d29e0f2dc1b99858b96d56fdc_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/3280-26-0x0000000002230000-0x0000000002236000-memory.dmp
memory/3524-0-0x00000000020A0000-0x00000000020A6000-memory.dmp
memory/3524-1-0x00000000020A0000-0x00000000020A6000-memory.dmp
memory/3524-2-0x0000000000400000-0x0000000000406000-memory.dmp