Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 17:43
General
- Target 2026-08-15_b3198ae54ff9c552ac2bc8a0bff88865_cryptolocker_elex.exe
- Size 76KB
- Sample260815-waz2la1wfy
- SHA256 4b36927473335602fd70ffd35f66e24e42a974948f32f0e98dec69d99980dbed
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\2026-08-15_b3198ae54ff9c552ac2bc8a0bff88865_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_b3198ae54ff9c552ac2bc8a0bff88865_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
misid.exe
memory/3312-18-0x00000000020C0000-0x00000000020C6000-memory.dmp
memory/3312-24-0x0000000002080000-0x0000000002086000-memory.dmp
memory/4488-0-0x0000000002240000-0x0000000002246000-memory.dmp
memory/4488-1-0x0000000002240000-0x0000000002246000-memory.dmp
memory/4488-2-0x0000000002260000-0x0000000002266000-memory.dmp