Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 10:50
General
- Target 2026-08-02_c32559008547ff284a07d95e8bc3c8d8_cryptolocker_elex.exe
- Size 57KB
- Sample260802-mxngms1dpf
- SHA256 e3afee5f00277fbd713399364ce80d9ff0bc0759aba40be0296315ff886fed44
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\2026-08-02_c32559008547ff284a07d95e8bc3c8d8_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_c32559008547ff284a07d95e8bc3c8d8_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/2776-0-0x0000000000404000-0x0000000000405000-memory.dmp
memory/2776-1-0x0000000002280000-0x0000000002286000-memory.dmp
memory/2776-2-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2776-3-0x0000000000400000-0x0000000000406000-memory.dmp
memory/3308-20-0x0000000000400000-0x000000000040C000-memory.dmp
memory/3308-22-0x0000000000400000-0x0000000000406000-memory.dmp
memory/3308-28-0x0000000000400000-0x000000000040C000-memory.dmp
memory/3308-29-0x0000000000400000-0x000000000040C000-memory.dmp
memory/3308-31-0x0000000000400000-0x000000000040C000-memory.dmp