Analysis
- max time kernel
150s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
24/08/2026, 05:43
General
- Target 2026-08-23_902207f56daf4dd229fa2ee956d8d443_cryptolocker_elex.exe
- Size 36KB
- Sample260824-gexppscq8v
- SHA256 6b8ad9492f75d27022e16d88c272e75945f5013dcbcdf18dcb777fa586b7ebc3
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 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\2026-08-23_902207f56daf4dd229fa2ee956d8d443_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-23_902207f56daf4dd229fa2ee956d8d443_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\hasfj.exe"C:\Users\Admin\AppData\Local\Temp\hasfj.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
hasfj.exe
memory/1960-0-0x0000000008004000-0x0000000008005000-memory.dmp
memory/1960-1-0x00000000037E0000-0x00000000037E6000-memory.dmp
memory/1960-2-0x0000000008000000-0x0000000008009000-memory.dmp
memory/1960-4-0x0000000003810000-0x0000000003816000-memory.dmp
memory/2080-18-0x0000000008000000-0x0000000008009000-memory.dmp
memory/2080-20-0x00000000022A0000-0x00000000022A6000-memory.dmp
memory/2080-26-0x0000000008000000-0x0000000008009000-memory.dmp