Analysis
- max time kernel
150s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
20/08/2026, 07:18
General
- Target 2026-08-20_1debc832a5ae90dbcefa928d0d659475_cryptolocker_elex.exe
- Size 50KB
- Sample260820-h5dvyssbmf
- SHA256 46f8f8a24a77a73cdafbfea80af69e6d7f4bb460e6c265138cd5763cd60b7046
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 3 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\2026-08-20_1debc832a5ae90dbcefa928d0d659475_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_1debc832a5ae90dbcefa928d0d659475_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\lossy.exe"C:\Users\Admin\AppData\Local\Temp\lossy.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
lossy.exe
memory/2964-0-0x0000000008004000-0x0000000008005000-memory.dmp
memory/2964-1-0x0000000002120000-0x0000000002126000-memory.dmp
memory/2964-2-0x0000000008000000-0x0000000008009000-memory.dmp
memory/2964-3-0x0000000002250000-0x0000000002256000-memory.dmp
memory/3400-19-0x0000000002080000-0x0000000002086000-memory.dmp
memory/3400-25-0x0000000008000000-0x0000000008009000-memory.dmp