Analysis
- max time kernel
147s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 16:24
General
- Target 2026-07-27_bd49b0b387f7c83bd3d015250a6a8528_cryptolocker_elex.exe
- Size 55KB
- Sample260727-twmx2sxvcs
- SHA256 b3ef08e7f65ef5b3eeba6c6618a597eee583c0e84572371d8d60d951dbdfd0d0
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\2026-07-27_bd49b0b387f7c83bd3d015250a6a8528_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_bd49b0b387f7c83bd3d015250a6a8528_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/3980-18-0x0000000000710000-0x0000000000716000-memory.dmp
memory/3980-19-0x00000000020D0000-0x00000000020D6000-memory.dmp
memory/5344-0-0x00000000006D0000-0x00000000006D6000-memory.dmp
memory/5344-1-0x00000000006D0000-0x00000000006D6000-memory.dmp
memory/5344-2-0x0000000002090000-0x0000000002096000-memory.dmp