Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/07/2026, 08:13
General
- Target 2026-07-12_e3be6ddecd1e49ba99e52abc81f0d3c5_cryptolocker_elex.exe
- Size 43KB
- Sample260712-j4fhtsew2k
- SHA256 ba5fa7f6c6844f93edef0e8d5f81ca59c940dd07f068570612487fddaa3bde00
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 4 IoCs
- Detection of Cryptolocker Samples 4 IoCs
- Detects executables built or packed with MPress PE compressor 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\2026-07-12_e3be6ddecd1e49ba99e52abc81f0d3c5_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-12_e3be6ddecd1e49ba99e52abc81f0d3c5_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/1088-20-0x00000000021D0000-0x00000000021D6000-memory.dmp
memory/1088-26-0x0000000000500000-0x0000000000510000-memory.dmp
memory/5832-0-0x0000000000500000-0x0000000000510000-memory.dmp
memory/5832-1-0x0000000000504000-0x0000000000505000-memory.dmp
memory/5832-2-0x0000000002250000-0x0000000002256000-memory.dmp
memory/5832-3-0x0000000000500000-0x0000000000510000-memory.dmp
memory/5832-4-0x0000000002270000-0x0000000002276000-memory.dmp