Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/09/2026, 16:20
General
- Target 2026-09-10_5f3d945b9f195bfd9e7e8e8a66a123cf_cryptolocker_elex.exe
- Size 32KB
- Sample260910-ttgcgssdja
- SHA256 f87aaa678156b9b47e8d3a1e88938227c667177edfd7c57897fb2f2b21713ecc
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 4 IoCs
- Detection of Cryptolocker Samples 2 IoCs
- UPX dump on OEP (original entry point) 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\2026-09-10_5f3d945b9f195bfd9e7e8e8a66a123cf_cryptolocker_elex.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-10_5f3d945b9f195bfd9e7e8e8a66a123cf_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/4328-21-0x0000000000700000-0x0000000000706000-memory.dmp
memory/4328-27-0x00000000006D0000-0x00000000006D6000-memory.dmp
memory/4328-28-0x0000000000500000-0x0000000000510000-memory.dmp
memory/4900-0-0x0000000000500000-0x0000000000510000-memory.dmp
memory/4900-1-0x0000000000810000-0x0000000000816000-memory.dmp
memory/4900-2-0x0000000000810000-0x0000000000816000-memory.dmp
memory/4900-3-0x0000000002250000-0x0000000002256000-memory.dmp
memory/4900-19-0x0000000000500000-0x0000000000510000-memory.dmp