Analysis
- max time kernel
150s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/07/2026, 00:16
General
- Target 2026-07-22_2492e4a3e7cb50a0532cf03ff8cdc1b9_cryptolocker_elex.exe
- Size 69KB
- Sample260723-akyevsbl71
- SHA256 fc6c09d39ae77a3af0f4f351873ea62f0229937e67a7a9d3e79b8055fccd8de6
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_2492e4a3e7cb50a0532cf03ff8cdc1b9_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_2492e4a3e7cb50a0532cf03ff8cdc1b9_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\gewos.exe"C:\Users\Admin\AppData\Local\Temp\gewos.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
gewos.exe
gewosik.exe
memory/3244-20-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3244-22-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3244-23-0x0000000000400000-0x0000000000406000-memory.dmp
memory/3244-29-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3244-31-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3644-0-0x0000000000404000-0x0000000000405000-memory.dmp
memory/3644-1-0x0000000002280000-0x0000000002286000-memory.dmp
memory/3644-2-0x0000000000400000-0x0000000000408000-memory.dmp
memory/3644-3-0x0000000000400000-0x0000000000406000-memory.dmp