Analysis
- max time kernel
150s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
09/09/2026, 02:30
General
- Target 2026-09-07_47d84b8eb4a43d71f87c8a38f20d5e75_cryptolocker_elex.exe
- Size 38KB
- Sample260909-cy6pha1aqa
- SHA256 bb38501a82d3c7710bfa1ce79115f2a21ba56590757717be79e83686f4ae49cf
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\2026-09-07_47d84b8eb4a43d71f87c8a38f20d5e75_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-07_47d84b8eb4a43d71f87c8a38f20d5e75_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/3468-0-0x0000000008004000-0x0000000008005000-memory.dmp
memory/3468-1-0x0000000002130000-0x0000000002136000-memory.dmp
memory/3468-2-0x0000000008000000-0x0000000008009000-memory.dmp
memory/3468-3-0x0000000002150000-0x0000000002156000-memory.dmp
memory/3468-17-0x0000000008000000-0x0000000008009000-memory.dmp
memory/4596-19-0x0000000008000000-0x0000000008009000-memory.dmp
memory/4596-21-0x0000000002240000-0x0000000002246000-memory.dmp
memory/4596-27-0x0000000008000000-0x0000000008009000-memory.dmp
memory/4596-28-0x0000000008000000-0x0000000008009000-memory.dmp