Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 14:57
General
- Target 2026-08-02_04612d35fb5e2919a1efeed452d08712_cryptolocker_elex.exe
- Size 34KB
- Sample260802-sbw5jsbf82
- SHA256 26d13400c57588359215f271b1eb9b814f274cc49b1a7e32c42f6df882a25f90
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\2026-08-02_04612d35fb5e2919a1efeed452d08712_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_04612d35fb5e2919a1efeed452d08712_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
Loading Replay Monitor...
Downloads
hurok.exe
memory/3508-20-0x00000000020B0000-0x00000000020B6000-memory.dmp
memory/4544-0-0x00000000021A0000-0x00000000021A6000-memory.dmp
memory/4544-1-0x00000000021A0000-0x00000000021A6000-memory.dmp
memory/4544-2-0x0000000000400000-0x0000000000406000-memory.dmp