Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
25/09/2026, 10:53
General
- Target 2026-09-24_4784cb4d326b53ac38fed4c12a44c2a0_cryptolocker_elex.exe
- Size 35KB
- Sample260925-my2ewswt3j
- SHA256 776d0bd8ec8d9bcb231646fad888c41ac2ed494b6b0b72b2fa618e6dcad6412f
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
- Detection of Cryptolocker Samples 1 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\2026-09-24_4784cb4d326b53ac38fed4c12a44c2a0_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-24_4784cb4d326b53ac38fed4c12a44c2a0_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
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
misid.exe
memory/1008-18-0x00000000021E0000-0x00000000021E6000-memory.dmp
memory/1008-24-0x00000000021B0000-0x00000000021B6000-memory.dmp
memory/2556-0-0x0000000000810000-0x0000000000816000-memory.dmp
memory/2556-1-0x0000000000810000-0x0000000000816000-memory.dmp
memory/2556-2-0x0000000002260000-0x0000000002266000-memory.dmp