Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
02/06/2026, 08:32
General
- Target 2026-06-02_d073a345e73fe0edf2757e44677b7bae_cryptolocker_elex.exe
- Size 53KB
- Sample260602-kfglnaat2p
- SHA256 42c0b40f4f434507be8a9aa00d8b51b480de9a502f1f2df479e3b0ab6907c51f
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\2026-06-02_d073a345e73fe0edf2757e44677b7bae_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-02_d073a345e73fe0edf2757e44677b7bae_cryptolocker_elex.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\asih.exe"C:\Users\Admin\AppData\Local\Temp\asih.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
asih.exe
memory/1064-17-0x0000000002250000-0x0000000002256000-memory.dmp
memory/1064-18-0x0000000002160000-0x0000000002166000-memory.dmp
memory/3664-0-0x0000000000730000-0x0000000000736000-memory.dmp
memory/3664-1-0x0000000000730000-0x0000000000736000-memory.dmp
memory/3664-2-0x00000000021F0000-0x00000000021F6000-memory.dmp