Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 09:14
General
- Target 2026-08-07_3e0f514a9fc6e8e65451931341635f0f_cryptolocker_elex.exe
- Size 42KB
- Sample260807-k7c3js1fkb
- SHA256 2365611e817613216f06ee3f707b9f00290e449fcb1082ac5abce72416dd61e8
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 4 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_3e0f514a9fc6e8e65451931341635f0f_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_3e0f514a9fc6e8e65451931341635f0f_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\hasfj.exe"C:\Users\Admin\AppData\Local\Temp\hasfj.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
hasfj.exe
memory/908-0-0x0000000008004000-0x0000000008005000-memory.dmp
memory/908-1-0x00000000022D0000-0x00000000022D6000-memory.dmp
memory/908-2-0x0000000008000000-0x000000000800A000-memory.dmp
memory/908-3-0x0000000002300000-0x0000000002306000-memory.dmp
memory/3324-18-0x0000000008000000-0x000000000800A000-memory.dmp
memory/3324-20-0x0000000008000000-0x000000000800A000-memory.dmp
memory/3324-21-0x0000000002290000-0x0000000002296000-memory.dmp