Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/08/2026, 20:23
General
- Target 2026-08-07_8ba2d83ae17490f5698a42c6f7762726_cryptolocker_elex.exe
- Size 69KB
- Sample260807-y6bpzsshnd
- SHA256 9419d6661f37e5cbbf083dc2741d71dd1da5ab293cdf9616c7220055155f6334
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 4 IoCs
- Detection of Cryptolocker Samples 4 IoCs
- Detects executables built or packed with MPress PE compressor 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\2026-08-07_8ba2d83ae17490f5698a42c6f7762726_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_8ba2d83ae17490f5698a42c6f7762726_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
misid.exe
memory/4216-0-0x0000000000500000-0x000000000050F000-memory.dmp
memory/4216-1-0x0000000000504000-0x0000000000505000-memory.dmp
memory/4216-2-0x0000000002130000-0x0000000002136000-memory.dmp
memory/4216-10-0x0000000000500000-0x000000000050F000-memory.dmp
memory/4216-3-0x0000000002260000-0x0000000002266000-memory.dmp
memory/4968-20-0x0000000002130000-0x0000000002136000-memory.dmp
memory/4968-26-0x0000000000500000-0x000000000050F000-memory.dmp