Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
01/08/2026, 23:42
General
- Target 2026-08-01_d33e06ced032abab466d535aae282415_cryptolocker_elex.exe
- Size 41KB
- Sample260801-3p2masae69
- SHA256 0501c41d5c82ad128e5add628cc333cca7f4c37b299c98591210ca8383529810
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\2026-08-01_d33e06ced032abab466d535aae282415_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_d33e06ced032abab466d535aae282415_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/1800-0-0x0000000000404000-0x0000000000405000-memory.dmp
memory/1800-1-0x0000000002290000-0x0000000002296000-memory.dmp
memory/1800-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/1800-3-0x0000000000400000-0x0000000000406000-memory.dmp
memory/2676-20-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2676-22-0x0000000000400000-0x0000000000406000-memory.dmp
memory/2676-28-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2676-29-0x0000000000400000-0x0000000000408000-memory.dmp
memory/2676-31-0x0000000000400000-0x0000000000408000-memory.dmp