Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/07/2026, 23:52
General
- Target 2026-07-22_67a646f594bbc6d87481a5ea749d08ef_cryptolocker_elex.exe
- Size 33KB
- Sample260722-3wsb7sdg52
- SHA256 13ed22e37b2d7c36291799440c429b89766bb70ea43a340511005cf3b6fac76c
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 2 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\2026-07-22_67a646f594bbc6d87481a5ea749d08ef_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_67a646f594bbc6d87481a5ea749d08ef_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\rewok.exe"C:\Users\Admin\AppData\Local\Temp\rewok.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
rewok.exe
memory/3404-19-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3404-22-0x0000000000400000-0x0000000000406000-memory.dmp
memory/3404-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3404-29-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5384-0-0x0000000000404000-0x0000000000405000-memory.dmp
memory/5384-1-0x00000000020F0000-0x00000000020F6000-memory.dmp
memory/5384-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/5384-3-0x0000000000400000-0x0000000000406000-memory.dmp