Analysis
- max time kernel
150s - max time network
158s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 09:12
General
- Target 2026-08-07_5f5a92c1ae73311509b4daf6eb17615d_cryptolocker_elex.exe
- Size 73KB
- Sample260807-k6d88abj2x
- SHA256 486d530a172a27da7a16716cd6699cc39ccf4514555b961f22b15e29c3e7010a
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_5f5a92c1ae73311509b4daf6eb17615d_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_5f5a92c1ae73311509b4daf6eb17615d_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/3256-18-0x0000000000710000-0x0000000000716000-memory.dmp
memory/3256-19-0x0000000000740000-0x0000000000746000-memory.dmp
memory/4344-0-0x0000000002240000-0x0000000002246000-memory.dmp
memory/4344-1-0x0000000002240000-0x0000000002246000-memory.dmp
memory/4344-2-0x0000000002260000-0x0000000002266000-memory.dmp