Analysis
- max time kernel
149s - max time network
126s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
18/05/2026, 06:43
General
- Target 2026-05-18_ecc44b5812988f26549e25ebca26d844_cryptolocker_elex.exe
- Size 52KB
- Sample260518-hhcpdagy6w
- SHA256 8375c8f4d6dc91a05b3ec9893feda96f2acf44f4cd30a64615ef7bc47681de70
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\2026-05-18_ecc44b5812988f26549e25ebca26d844_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-18_ecc44b5812988f26549e25ebca26d844_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/3160-0-0x00000000022E0000-0x00000000022E6000-memory.dmp
memory/3160-1-0x00000000022E0000-0x00000000022E6000-memory.dmp
memory/3160-2-0x0000000002160000-0x0000000002166000-memory.dmp
memory/3904-23-0x00000000006A0000-0x00000000006A6000-memory.dmp
memory/3904-17-0x00000000006C0000-0x00000000006C6000-memory.dmp